Solutions to errors » Desktops

Opening your laptop/desktop computer one day while experiencing a “the application has failed to start because oci dll” error can be problematic. Many times it comes from nowhere, without doing anything special on your computer, and right after that you try to understand what happened and how it can be solved. Read my short article – by the end of it you’ll be able to repair this problem by yourself.

Before i continue, there is one thing you should know – it doesn’t matter how complex computers are, with today’s technology it is much easier to identify and repair various system malfunctions. First you need to know what dll files are. Dlls are part of any program; they contain info which is required for that program to run on your computer. Errors caused by these files usually take place after installing a new version of software over an ‘older’ version, and right after un-installing software(s). When these processes are done improperly, then this is a good reason to believe why you start having these annoying problems.

Surprisingly or not, many of these problems can be easily fixed even if you have no technical skills – you can easily ‘clean’ a “the application has failed to start because oci dll” error by running a professional and easy to use Windows registry cleaning software. These tools specialize on examining your Windows and fixing dozens of windows errors including ‘broken’ DLLs. The quickest way to try and fix these problems can be done by installing one of these utilities and letting it scan your pc – most of them offer free scans.

One quick recommendation before you find yourself spending your precious time on extra web search, or paying hundreds for a technician to remove this “the application has failed to start because oci dll” error, It is highly recommended to simply download one of these registry scan solutions and let it quickly inspect all your system’s dlls, find and fix problematic dlls (in average there are hundreds if not thousands of dlls in any windows system). Try it right now – almost all of these applications not only suggest free computer scan, but free of charge repair (although it is limited), so you might be able to ‘clean’ this problem and even repair other ‘hidden’ problem(s).

Opening your laptop/desktop computer one day while experiencing a “can’t load opengl32 dll” error can be a painful problem. It always appears when you never expect it, without doing anything special on your computer, and right after that you start searching the web for a quick solution for that problem. Keep following this quick article – you won’t believe how these errors can be easily repaired in just seconds.

The very first thing you need to do is to be relaxed – with windows systems most problems can be identified and repaired. It is important to understand what dlls are. These files are part of any software; they contain info which is critical for your installed programs to be able to run. Dll errors usually appear after installing newer software(s) versions that overwrite the older ver., and also after uninstalling programs. When something goes wrong during installation/upgrade/un-install, then this is most probably the reason why you start experiencing these unexplained and irritating system malfunctions and error messages.

Luckily, the majority of these errors can be easily fixed even if you have no technical skills – you can quite fast remove a “can’t load opengl32 dll” error by running a recommended Windows registry fixing application. These utilities specialize on examining your Personal computer and repairing various windows problems such as problematic DLLs. The best way to try and repair these irritating messages can be done by enabling one of these tools to scan your system – most of these programs provide free pc scan.

Quick advice before wasting hours on frustrating web searches, or looking for someone to fix this “can’t load opengl32 dll” error, It is advised to install one of these registry cleaning applications and let it automatically scan all your dlls, locate and eliminate the problem (there are probably several hundreds to several thousands of dlls in any windows system). Don’t miss this opportunity – many of these tools not only provide free computer scan, but completely free errors ‘cleaning’ (limited in most cases), so you might be able to remove this problem and even repair other ‘hidden’ problem(s).

Opening your laptop/desktop computer one day while experiencing a “iissuba dll is not currently configured” error is quite annoying. It is usually unexpected, right after you restart your computer, and from that moment you start searching the web for a quick solution for that problem. Read my review – you’ll find an elegant (and easy) way to fix this problem.

Before we discuss how to solve these problems, remember one thing – it doesn’t matter how complex computers are, there’s a solution to almost any problem. If you don’t know what dlls are, here is a quick review. These files which are known as dlls are part of any software; they include an important data which is required for that program to run on your computer. Dll error messages in most cases occur after installing newer software(s) versions that overwrite the older ver., and when removing applications from your pc. Should something go wrong during one of these operations, then this is most probably the reason why you start experiencing these irritating red popup messages.

Fortunately, many of these problems are ‘fixable’ even if you are not a computer technician – you can quickly fix a “iissuba dll is not currently configured” error by running a well designed Windows registry maintenance utility. These programs specialize on examining your System and fixing dozens of windows errors such as ‘bad’ DLLs. The easiest way to try and eliminate these problems can be done by scanning your pc with one of these tools – most of them offer free scans.

One quick recommendation before you find yourself spending days and nights on extra web search, or paying someone to remove this “iissuba dll is not currently configured” error, I would advise you to download one of these registry fix programs and let it effectively inspect all your system’s dlls, locate and remove your pc’s dlls & other problem(s) (keep in mind that there are few hundreds and even thousands of dlls in any windows system). Try it right now – many of these tools not only provide free pc scan, but free errors ‘cleaning’ (although it is limited), so there’s a chance that’ll you’ll be able to get rid of this problem in just a few minutes from now.

Opening your laptop/desktop computer one day while experiencing a “faulting module msjet35 dll” error can be quite frustrating. It is usually unexpected, right after you restart your computer, and from that moment you find yourself trying to figure out how to get rid of it. Keep following this quick article and you’ll see how easy it can be to remove this error from your system.

The very first thing you need to do is to be relaxed – although operating systems can be quite complex, with today’s technology it is much easier to identify and repair various system malfunctions. What are dlls anyway? – let’s quickly find out. These files which are known as dlls are part of any application; they contain data which enables your installed software(s) to run. Errors caused by these files usually take place after installing newer software versions over previously installed versions, and also after uninstalling programs. Once there is a small problem during installation/reinstallation/un-install, then this is a good reason to believe why you start noticing these unfamiliar system malfunctions and error messages.

Surprisingly or not, many of these problems can be easily fixed even if you know nothing about fixing computers – you can quite fast eliminate a “faulting module msjet35 dll” error by installing a recommended Windows registry fixing tool. These types of programs specialize on examining your Computer and fixing a wide range of problems including ‘broken’ DLLs. The easiest way to try and ‘clean’ these problems can be done by installing one of these utilities and letting it scan your pc – most of them offer free scans.

Just before you spend your precious time on extra web search, or hiring an expert to remove this “faulting module msjet35 dll” error, It is highly recommended to install one of these registry repairing software solutions and let it effectively inspect all your system’s dlls, locate and remove your pc’s dlls & other problem(s) (there are probably hundreds and even thousands of dll files in your computer). Go ahead and try this solution – the majority of these applications not only suggest free diagnostics in less than a minute, but completely free errors ‘cleaning’ (limited in most cases), so you don’t want to miss a free opportunity to repair this problem in just two minutes from now.

Opening your laptop/desktop computer one day while experiencing a “vbscript dll missing” error can easily drive you mad. It always appears when you never expect it, right after you restart your computer, and by now you probably try to understand what happened and how it can be solved. Keep reading this review and i’ll show you a quick way how you can easily fix it.

First of all, there is no need to be worried – with computers most problems can be identified and repaired. First you need to know what dll files are. Dlls are part of any software; they contain information which is critical for your installed programs to be able to run. Problems with dlls usually take place after installing a new software ver. over an existing installation of the same software, and right after un-installing software(s). When an improper installation/un-install process takes place, then this is a good reason why you start getting these unexplained and irritating red popup messages.

Surprisingly or not, the majority of these errors can be easily fixed even if you have no technical skills – you can quite fast ‘clean’ a “vbscript dll missing” error by using a recommended Windows registry maintenance tool. These software solutions focus on examining your Computer and repairing dozens of windows errors such as ‘corrupted’ DLLs. The most effective way to try and eliminate these errors can be done by examining your windows system with one of these programs – in case you didn’t know: many of these utilities will scan your pc for free.

A little tip before you start spending your precious time on web searches, or hiring an expert to ‘clean’ this “vbscript dll missing” error, I would recommend you to try one of these registry repairing software solutions and let it easily inspect all your system’s dlls, spot and eliminate the problem (there are probably hundreds if not thousands of dll files in your computer). Take the opportunity – many of these solutions not only offer free system scan, but free errors ‘cleaning’ (limited for specific problems), so you might be able to remove this problem once and for all.

Computer drives are much better at reading CD-R than stand alone DVD players. DVD players are more likely to produce glitches in the picture, but on a computer these errors are corrected. There are different removable carriers in which serially and parallel connected computer drives are enclosed. These can not be inserted in the same drive bay of the chassis unless alterations are first made to the chassis or to the portable computer drives. An important detail is to provide the universal receiving frame with the capability of interchangeably receiving different removable carriers within which serial or parallel connected computer drives are interfaced, a serial-to-parallel bridge is mounted on the printed circuit board. The computer drives are also known as disc drives.

Before you read on you should get this Quick Note: Taking the Nonsense out of looking for the right spyware remover

If you really want to take the work out of looking for that right Spyware Protection from a Spybot go to the Internet and get a Free Spybot Download or a Spybot Search and Destroy

to prevent your vital information from being ripped from your computer.

Computer

Unlike CD-R, CD-RW computer drives can rewrite a CD-RW disc. CD-R and CD-RW drives are primarily only available for computers, so you will have to do all your recording on your computer. In addition to hardware limitations, encoding a video stream to MPEG-2 requires an extremely powerful and expensive computer and the algorithms do not work in real-time. They have been affixed to carriers that are removably received within a storage enclosure or chassis that is located remotely from a host computer. The removable carrier with its portable computer drive is simply pulled out of the chassis on an as-needed basis. In some cases, the portable computer drive that is enclosed by the removable carrier is connected for serial operation. In other cases, the computer drive is connected for parallel operation.

Such alterations would typically increase the cost and complexity of the computer system and the remote storage. The ability of a single receiving frame to automatically accommodate different removable carriers and both serially and parallel connected computer drives maximizes the flexibility of the computer system and avoids the necessity of having to make alterations to the chassis or the portable computer drives. Another one is a chassis or storage enclosure that is automatically adapted to different computer drive carriers without the inclusion of the mentioned universal receiving frame. In this case, the chassis in the receiving frame are separated from a host computer. The portable computer drives that are enclosed by respective removable carriers and connected there for either serial or parallel operation with other computer drives in the chassis are disc drives.

Connectors

It is to be understood that the backplane connector may have any suitable number of pins and size so as to be adapted to be mated to the oppositely aligned backplane connectors of the removable carriers having both serial and parallel connected computer drives enclosed. An opening is formed through the bottom of extension to permit access to a DC power connector that is connected to circuit board to provide power to the computer drive. By mounting both the interface and the serial-to-parallel bridge integrated circuit chip on printed circuit board at the back of the universal receiving frame. The remote computer drive and its chassis are interfaced with one another at the rear of receiving frame. Moreover, a single universal receiving frame can automatically accommodate different removable carriers, regardless of whether the remote computer drives are connected for serial or parallel operation.

Drives

The choice will be determined by convenience, whether you have space on your desk for a stand-alone and by how much menu authoring you want to be able to do. These computer drives are much less expensive. It is also a good idea to make sure the firmware on your computer drives are updated to the latest version.

NOTE: Desktop/Notebook computer drives are physically smaller and hold less data than full-size hard drives found in desktop computers.

Computers that are newly bought run fast and smooth. Inevitably, your computer would experience some problems or errors and the performance of your system would dramatically slow down. You would really get frustrated when this happens. There are a lot of reasons why your computer is running slow. These are some of the reasons:

Hard drive is corrupted or fragmented There is not enough hard disk space Computer is infected with virus The computer or processor is overheating System is filled with unused or corrupt files Bloated security suites Adware and spyware is involved You have many unused programs that take up space Disorganized or overstuffed registry

If you want to fix your slow running computer, don’t immediately go to a computer repair shop and spend hundreds of dollars or get yourself an upgrade in your memory. The registry is the most crucial part of your computer. All the needed information for your computer to function is located in your registry. It is a large internal database that contains all Windows settings, which include thousands of entries and controls how everything in the system should behave. It also keeps track of key settings and even changes in all the software on your computer. Whenever you install a new software program, the registry takes note of the change. Errors occur in the process because of bad software devise or even the continuous changes in your registry. The files and programs that you no longer want, stay in the registry and it will cause errors and confusion to your computer. They can even clutter your registry when you add, move, or remove files.

To improve the performance of your PC, you should regularly empty the Recycle Bin in your computer. Everytime you delete a file, Windows transfers it to the Recycle Bin, instead of deleting it completely. This gives the user a chance to restore the files to their original locations, in case the user changes their minds. So, to free up hard drive space and improve the performance of your computer, just right click the Recycle Bin icon on the desktop and choose “Empty Recycle Bin” from the drop down menu.

You should also remove unneeded programs in your computer. Just uninstall them but it is important to clean up the Registry after each uninstallation process. Another is by running disk clean up. Windows have disk clean up programs which would initiate regular maintenance tasks like deleting Temporary Internet files and deleting Setup log files. It is also a recommendation for users to defragment their disk. Programs that are stored in the hard disk get fragmented and it would leave useless spaces in the computer. The process of defragmentation would take well over an hour to complete but it is recommended that you do this every three months to improve the performance of your PC.

Registry error summarizes all the reasons why your computer is running slow.

Registry error system scans are readily available for all computer owners. A scan in the Windows registry is performed and it will find all the incorrect or obsolete information. It would fix and clean the entire file system and registry. Automatically, all the corrupt files, registry keys, paths will be analyzed and repaired. Lastly, you are advised to run a registry cleaning utility. The registry cleaner will go through each of the registry errors and remove all unneeded data.

RAM is also used to store instructions about currently running applications.
For example, when you start a computer game, a large set of the game’s instructions
(for example, how it works, how the screen should look, which sounds must be
generated) is loaded into memory. The processor can retrieve these instructions
much faster from RAM than it can from the hard drive, where the game normally
resides until you start it. Within certain limits, the more information that’s stored
in memory, the faster the computer will run. In fact, one of the most common
computer upgrades is to increase the amount of RAM.
The information in RAM is continually being read, changed, and removed. It is
also volatile, meaning that it cannot work without a steady power supply. When a
computer is turned off, the information in RAM is lost.
Recall that when a user makes a request, it is intercepted by the processor, which then
organizes the request into component-specific tasks. Many of these tasks must occur in
a specific order, with each component reporting its results back to the processor before
the next task can be completed. The processor uses RAM to store these results until
they can be compiled into the final result(s).
Many desktop components, such as the processor, power supply, and RAM, are installed
through simple physical attachment to the computer. That is, physical installation is
all that is required to make the component functional. Other devices, such as hard
drives and keyboards, require the additional assignment of system resources. This section
focuses on the physical installation of common components; resource assignment is
discussed in the next section, “IRQs, DMAs, and I/O Addresses.” Special hardware
configurations are discussed in Chapter 2.

Memory
The first RAM chips were dual inline packages (DIP) that attached directly into sockets
on the system board. However, their design made them prone to loosening due to the
alternating heating and cooling of the system board. Newer memory modules are actually
small cards with DIP chips on one or both sides. These cards fit upright into slots on the
system board and are held in place by clips that prevent “chip creep” (loosening).
RAM is automatically detected and counted on startup, so its installation is limited
to physical placement in the computer. That is, once RAM is physically installed,
no additional configuration is required. When installing memory in a motherboard,
verify the types and amounts of memory that the motherboard can accept.
SIMM Memory Single inline memory module (SIMM) memory is available
in 30- and 72-connector configurations. Most 80386, 80486, and Pentium
computers include slots for both SIMM types. Follow the steps in Exercise 1-5
to install SIMM.
However, newer drives are able to access RAM
directly using a protocol called Ultra DMA (UDMA). UDMA is a protocol used only
by hard drives and is not functionally associated with a computer’s standard DMA
channels.

As you know Memory, one function of RAM is to provide the processor with faster access to the
information it needs. Within limits, the more memory a computer has, the faster it will
run. One of the most common computer upgrades is the installation of more RAM.
Recall that most computers can use another type of RAM, called cache memory.
Cache memory chips can be accessed even faster than regular RAM, so their presence
can help speed up the computer. Generally, the more cache a computer has, the faster
it will run. The type of cache that can be added to the computer is called Level 2 (L2)
cache, and it can be installed in available slots on the motherboard.

Additional RAM Memory can be added to a portable system in a number of ways. Some systems
include extra RAM slots within the chassis. This type requires you to open the
computer’s case and place the RAM module in an available slot (see Figure 2-14).
Because RAM modules for portables are proprietary, you cannot use them in desktop
computers or in other portables.
An easier way to add more RAM to your portable is to use a memory PC Card.
PC Cards were described earlier as being small cards that can be easily inserted in a
portable to enhance or expand its abilities. In fact, PC Cards originated as PCMCIA
cards specifically for the purpose of adding more memory. PCMCIA stands for Personal
Computer Memory Card International Association, a bit of a misnomer because these
cards are usually used in laptops, not in PCs (desktops).
Processor and Memory Symptoms
In most cases, processor and memory problems are fatal, meaning that when there is
such a problem, the computer will not boot at all. However, you should be aware of
some nonfatal error indicators. As described, 1** error codes are typical of processor
problems, and 2** error codes are typical of memory problems.
If you turn on the computer and it does not even complete the POST or it does
nothing at all, and you have eliminated power problems, there might be a problem
with the processor or memory. The solution to a processor or memory problem is to
remove the offending component and replace it with a new one. If the error persists,
there might be a problem with the slot or socket that the memory or processor uses
to connect to the motherboard. In this case, the motherboard needs to be replaced.
On a final note: Some RAM errors are not reported by the computer at all. That
is, if an entire memory module does not work, the computer might just ignore it and
continue to function normally without it.Watch as the RAM is counted on the screen
at startup to ensure that the total amount matches the capacity installed in the
machine. If this amount comes up significantly short, you probably have to replace
the memory module.
Memory failures may not cause a system to appear to malfunction at all.
Most modern systems will simply ignore a memory card that has malfunctioned
and normal operations will continue. The user may note performance loss,
which is a key symptom of a memory card failure.
Random Access Memory
The primary function of RAM is to provide a temporary storage place for information
about devices and applications. However, there are many types of RAM with which
you should be familiar. This section discusses the many incarnations of RAM as it has
been developed and refined over time. This section also discusses important factors
to consider when installing or upgrading the RAM in a computer system: there are
guidelines you must follow about the type of RAM, the type of package, and the amounts
of RAM that you install in a particular system.

Types of RAM
RAM is not all the same. Over time, RAM technology has improved, changed form, and
been used for specialized components. The most common types of RAM are discussed here.
SRAM
Static RAM (SRAM) was the first type of RAM available. SRAM can be accessed at
approximately 10 nanoseconds (ns), meaning that it takes about 10ns for the processor
to receive requested information from SRAM. The structure of SRAM chips limits
them to a maximum data capacity of 256KB. Although SRAM is very fast compared
with DRAM, it is also very expensive. For this reason, SRAM is typically used only for
system cache.

DRAM
Dynamic RAM (DRAM) was developed to combat the restrictive expense of using
SRAM. DRAM chips provide much slower access than SRAM chips but can store
several megabytes of data on a single chip (or hundreds of megabytes if they are packaged
together on a module). Every “cell” in a DRAM chip contains one transistor and one
capacitor to store a single bit of information. This design makes it necessary for the
DRAM chip to receive a constant power refresh from the computer to prevent the
capacitors from losing their charge. This constant refresh can make access even slower
and causes the DRAM chip to draw more power from the computer than an SRAM
chip. Because of its low cost and high capacity, DRAM is used as “main” memory in
the computer.
The term DRAM is typically used to describe any type of memory that uses the
technology just described. However, the first DRAM chips were very slow (~80–90ns),
so faster variants have been developed. The list is quite large and includes fast-paged
RAM, EDO RAM, SDRAM, RDRAM, SDLRAM, and BEDO RAM. As computer
systems improve, the list of DRAM technologies continues to grow. However, EDO,
SDRAM, RDRAM, and DDR RAM are currently the most common, so they are
described here.

EDO RAM
Extended data out (EDO) RAM improves on traditional DRAM by performing more
than one task at a time. When one piece of data is being sent to the processor, another
is being retrieved from the RAM module. While that piece of data is being transferred,
the EDO RAM is looking for the next piece to retrieve for the processor. This process
enables the chip’s data to be accessed at about 60ns. EDO RAM chips can be used
only in a computer system whose processor and motherboard support its use.

SDRAM
Synchronous dynamic RAM, or SDRAM, is about twice as fast as EDO RAM because it
is able to run at the speed of the system bus (up to 100–133MHz). However, as faster
system bus speeds are developed, EDO and SDRAM are being replaced with other,
faster types of DRAM, such as RDRAM and DDR RAM. Like EDO RAM, SDRAM
can be used only in systems that support it.

RDRAM
RDRAM (Rambus Dynamic RAM) gets its name from the company that developed
it, Rambus, Inc. RDRAM uses a special Rambus channel that has a data transfer
rate of 800MHz. The channel width can be doubled, resulting in a 1.6GHz data
transfer! RDRAM can be used only in computers with special RDRAM channels
and slots. RDRAM is fairly new, so don’t expect to see it in computers that were
manufactured before 1999.
DDR RAM
Double-data rate (DDR) RAM doubles the rate of speed at which standard SDRAM
can process data. That means DDR is roughly twice as fast as standard RAM.
The standards available for DDR RAM are PC 1600, PC 2100, and PC2700. This
new labeling refers to the total bandwidth of the memory, as opposed to the old
standard, which listed the speed rating (in MHz) of the SDRAM memory—in this
case, the PC66, PC100, and the PC133. The numeric value in the PC66, PC100,
and PC133 refers to the MHz speed that the memory operates at.
VRAM
Video RAM (VRAM) is a specialized type of memory that is used only with video
adapters. The video adapter is one of the computer’s busiest components, so to keep up
with video requirements, many adapters have an on-board micro-microprocessor and
special video RAM. The adapter can process requests independently of the CPU, then
store its results in the VRAM until the CPU retrieves it. VRAM is much faster than
EDO RAM and is capable of being read from and written to at the same time. The
result is better and faster video performance. Because VRAM includes more circuitry
than regular DRAM, VRAM modules are slightly larger.
The term Video RAM refers to both a specific type of memory and a generic term
for all RAM used by the video adapter (much like the term DRAM, which is often
used to denote all types of memory that are dynamic). Faster versions of video memory
have been introduced, including WRAM.
WRAM
Window RAM (WRAM) is another type of video RAM but it provides faster access
than VRAM. It uses the same dual-ported technology that allows devices to read and
write data to the video memory at the same time. The term “window” refers to its

Physical Characteristics
The RAM types discussed so far can have many different physical forms. Your system
must support both the technology and form of a memory module. The system must
also support the data width of the memory as well as its method of error correction.
The following subsections describe some common physical forms of memory modules
and other characteristics that distinguish one module from another.
Single Inline Memory Modules
The first memory chips were dual inline package (DIP) chips, which were inserted
directly onto the motherboard. However, as discussed in Chapter 1, their structure
made them prone to chip creep. Single inline memory modules (SIMMs) were
developed to combat this loosening of memory chips and to recover space on the
motherboard.
SIMMs are available in 30-pin and 72-pin forms. Thirty-pin SIMMs are 8-bit,
meaning that data can be transferred into or out of the module 8 bits at a time.
Seventy-two-pin SIMMs are 32-bit. Because SIMMs are older technology, they are
typically used for fast-paged and EDO RAM. You are not as likely to find a SIMM
with SDRAM, since dual inline memory modules (DIMMs) were the prevalent form
when SDRAM was introduced.
Dual Inline Memory Modules
Dual Inline Memory Modules (DIMM) modules look similar to SIMMs but are slightly
longer and are installed into a different type of slot. DIMMs have two rows of connectors,
168 connectors in all, and are 64 bits. DIMMs are likely to contain either EDO RAM
or SDRAM because those technologies were common when DIMMs were introduced.
Rambus Inline Memory Module
The Rambus Inline Memory Module (RIMM) is designed specifically for use with
Rambus memory. RIMMs look just like DIMMs but have 184 connectors. They are
also more proprietary and less common than SIMMs and DIMMs. RIMMs are 16-bit.
Small Outline DIMM
Small Outline DIMM (SoDIMM) is a memory module frequently used in laptop computers.
The physical size is much smaller than DIMM memory. The most common pin
configurations are 72- and 144-pin modules.

Parity and Nonparity Chips
One type of memory error checking is called parity. In parity, every byte of data is
accompanied by a ninth bit (the parity bit), which is used by the receiving device to
determine the presence of errors in the data. There are two types of parity: odd and
even. In odd parity, the parity bit is used to ensure the total number of 1s in the data
stream is odd. For example, suppose a byte consists of the following data: 11010010.
The number of 1s in this data is 4, an even number. The ninth bit will be a 1, to
ensure that the total number of 1s is odd: 110100101.
Even parity is the opposite of odd parity; it ensures that the total number of 1s is
even. For example, suppose a byte consists of the following data: 11001011 the ninth
bit would be a 1 to ensure that the total number of 1s is 6, an even number.
Parity is not failure-proof. Suppose the preceding data stream contained two
errors: 101100101. If the computer was using odd parity, the error would slip through
(try it; count the 1s). However, parity is a quick routine and does not inhibit the
access time of memory the way a more sophisticated error-checking routine would.
Some memory modules also use parity. These modules include an extra bit for
parity for every 8 bits of data. Therefore, a 30-pin SIMM without parity is 8 bits;
with parity it’s 9 bits. A DIMM without parity is 64 bits; with parity, the DIMM has
8 extra bits (1 parity bit for every 8 data bits). Therefore, a DIMM with parity has
64 + 8 = 72 bits. If your system supports parity, you must use parity memory modules.
You cannot use memory with parity if your system does not support it.

If there is more than one printer port on the computer (LPT1 & 2 or multiple
USB ports), try the printer in another port or with another computer. Look at the
printer settings in the OS to ensure that the attached printer matches the type
selected in the printer settings area. Finally, this problem could be the result of
insufficient printer memory. You can test this hypothesis by trying to print a very
small document. If it works, there is a good chance that the original document was
too large for the printer’s memory. You can add more RAM to the printer using the
same modules that the computer uses (SIMMs or DIMMs).

Conventional Memory The first 640KB of RAM have traditionally been used
for running applications and the OS itself (DOS). This memory area was originally
called system memory. The term system memory now refers to all the memory
available in the system.
Upper Memory The remaining 384KB of memory were set aside (reserved) for
ROM BIOS, and the RAM and ROM that was installed on devices. Applications
could not access this memory space even if it wasn’t being entirely used by the system.
This memory space was initially termed reserved memory. It was very common for
devices such as video adapters to use a portion of this memory for its purposes.
Extended and High Memory When the Lotus 1-2-3 spreadsheet application
was released, users often found that it required more than 640KB of memory. To
resolve the 1MB memory barrier problem, Lotus, Intel, and Microsoft joined forces
and developed the LIM memory specification. In this specification, system memory
was renamed conventional memory and reserved memory was renamed upper memory.
More important, however, was the development of a memory manager that allowed
applications to use memory over 1MB (called extended memory). This manager, a file
called HIMEM.SYS, could also load the OS into the first 64KB of extended memory,
an area called the high memory area (HMA).
To use the extended memory specification (XMS), HIMEM.SYS must be referenced
in the CONFIG.SYS file, as shown here:
DEVICE=C:DOSHIMEM.SYS
DOS=HIGH
The first line instructs the computer to locate and initialize the HIMEM.SYS file,
thus enabling the extended memory area. The second line loads DOS into the high
memory area (HMA).
Expanded Memory At the time of the LIM specification release, many users
still had older Intel 8088 and 80286 computers, which, because of the small memory
address bus, could not be made to access memory over 1MB. For these individuals,
the LIM specification included an expanded memory manager that could “trick” the
processor into using extended memory. In the 80386 processor, a file called EMM386
.EXE is able to swap pages of memory between extended memory and upper memory.

Now you can buy your RAM MEMORY TEST PRO software and pay by PAYPAL.

Jose Roberto Simoes

Computer starts up very slow? There are many factors can cause the slow startup. If your computer takes a very long time to start up, you can use the tricks and tips below to tweak it and make it to start up faster.

 

But I recommend you to use a PC Tweaker below to help you. Because it very dangerous to tweak a computer by yourself. But if you want to do it, all you need to do is follow the steps below strictly.

1. Disable the unnecessary startup items in System Configuration Utility.

Too many startup items will lead to more bootup times for Windows. Actually, some of them are unnecessary to start up with Windows. You need to disable them by the following steps.

Start System Configuration Utility. Click “Start” and “Run”, type in “msconfig” and click “OK” to open System Configuration Utility. Click the tab “Startup”. Choose the unnecessary startup items and disable them.

When you finish this, you have prevented the unnecessary programs from starting with Windows System.

2. Tweak Registry Keys and Values.

And you can edit some registry values to decrease the time of startup and shutdown. Follow the steps below. Don’t make a mistake! If you make a slight mistake, it will result in very serious problems.

Start Registry Editor. Click “Start” and “Run”, enter “regedit” and click “OK” to open Registry Editor. Open the submenus step by step: [HKEY_CURRENT_USER]–>[Control Panel]–>[Desktop]. Then find [HungAppTimeout], and modify the value data to 200. And modify the value data of [WaitToKillAppTimeout] to 1000.

When you finish the steps above correctly, you can find the startup are much faster than before. I have other tricks and tips that can help you to optimize your computer performance. But it is too dangerous to tweak your PC, if you don’t know the purpose of each step.

The best, safest way to improve computer performance is  to use a professional optimization tool. I recommend you to use an Advanced PC Tweaker, And click here to learn more free tricks and tips to tweak Windows registry to increase computer performance and fix computer errors.

Frustrated with a lagging computer? Who in the world hasn’t done this? In today’s fast-paced world, practically everything is done at lightning speeds, thanks to efficient and multitasking machines such as computers. However, once your PC has been operating for a long time, it will begin getting slower. It is incredibly time consuming to run programs, access files and save documents.  

Unless you take precautions, your PC is liable to stop operating, necessitating frequent restarts. All these problems will make you frustrated, and in addition, you will also have to spend money and time to fix your slow running computer.

Fortunately, you can speed up the performance of your computer in a number of ways.

1. Get rid of viruses and spyware.

In many cases, viruses and spyware programs cause computers to run slowly. That’s why the importance of anti-virus and anti-spyware programs can never be underestimated. Failure to install them exposes your computer to numerous performance problems. In order to keep spyware and viruses off your computer, run this software on a regular basis. Also, make sure that these programs are always up to date so that your computer is protected from the latest versions of viruses and spyware.

2. Clean the registry.

Corrupted registry slows down computer startup and shutdown times. To make
your computer run faster, its registry needs to be kept clean using registry cleaners that can be downloaded from the Internet.

3. Delete all files from your system’s temporary directory.

Every time you use your computer, it stores temporary files in your hard drive. As your hard drive becomes clogged with numerous temporary files, your PC will lose it’s quickness. So get rid of these files using the Disk Cleanup program that can be accessed at the Start menu.

4.  Defrag your desktop computer.

Defragmenting or defragging the hard drive of your computer regularly can make a huge difference in its speed. It solves the performance problems caused by too many fragmented files in your system. To defrag the hard drive, access the Disk Defragmenter program in the Start menu.