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Often overlooked but highly necessary to your personal computer system is something called your CMOS battery. CMOS is really a chip that is included in your computers motherboard; it retains the body data and its settings. It’s stored here so the information is maintained and not erased, corrupted or accidentally edited. This chip doesn’t need your computer power supply as it includes a battery built into it. This battery generally includes a life span of up to 10 years. As you can imagine when this battery begins to run have less its power, it can cause instability and even more.

CMOS Battery Failure Symptoms

* Incorrect time and date on your personal computer. This is among the earliest warnings and a method to realize that it’s time to replace the battery.

* Computer won’t boot up.

* Begin getting errors all through boot up from the motherboard BIOS that state: “CMOS Checksum Error’, ‘CMOS settings wrong’, ‘CMOS battery error’ and or ‘CMOS read error’.

* Blank screens all through boot up; or suddenly during normal use.

* Saving files or programs does not appear to take. Should you install a program one day, and then next time you turn on your computer it is not there and you’ve got to reinstall it.

* Computer powers off without warning.

* Drivers no longer installed, or have become corrupt.

* You might run into other strange software and device issues such as your computer no longer being able to locate your printer or mouse; programs will not open on the first few tries, etc.

These are the most common cmos battery failure symptoms and errors; however, your computer could mess up other signals that aren’t listed. If your computer is lots of years of age, it may be a wise decision to have the battery tested at first oncoming of these symptoms.

Most computer retailers now have technicians on-site that may test the battery to see if indeed it is running down, most of the times the test will be free. When this was the issue, you will be able to achieve the technician change it for you at that time. Unless you have extensive experience dealing with the interior areas of a computer, it is a good decision to have a professional do the particular CMOS battery replacement.

Get help with cmos battery failure symptoms by visiting a computer repair store in your area.

You know you’ve experienced it, you’re right in the middle of some important school project, online game, or working on a design project, and all of a sudden your pc just starts behaving like it is in slow motion. There are many reasons why this might be taking place. Of course there isn’t one simple solution to correct the problem until you have in fact diagnosed or found what the problem was. A computer running slow could mean too many things for us to discuss in one article, so we will briefly mention the most typical reasons.

The biggest culprit that wreaks havoc to many PC users is the dreaded spyware, malware and adware. Often times you won’t be aware of you installed it, or that it is running. However, it is there, eating away at the system resources, or possibly inundating your pages with pop-ups. If you believe you have the correct protection on your computer, download their update and try to scan. You may also employ software called Spyware Doctor.

Yet another serious problem which also makes your computer run slow is viruses and Trojans. Make sure to update your virus protection and run a full scan. If you don’t see any change or nothing out of the ordinary, we suggest you try more powerful virus protection software. Many times, you have to run a few test with different software to obtain the actual problem

The next thing to check for a computer running slow is your system resources. Even though you have enough RAM installed, your computer might be running countless programs and services at one time it is eating it all up. Look at your Task Bar and anything you don’t think you need, remove from startup. Many programs are needless and use quite a bit of your system resources for no reason.

If you are still asking yourself why my computer is so slow you should now check and ensure that your hard drive disk isn’t fragmented. Make sure to run a full system scan and defragmentation. This will put the pieces of data the computer stores in a more orderly way within the drive, making the files run more consecutively.

Hopefully one of these four above reasons has worked and now has made your computer fast. If they have not, you could perhaps have some kind of hardware failure. You could possibly check some of these; however, without the proper diagnostic tools it might be difficult.

Speak to your local computer repair shop and bring in your computer to be diagnoses. With any luck they can easily get to the root of your slow computer.

Are you asking yourself why is my computer so slow? Visit experts in the field at Computer Too Slow who can help you find why your computer running slow.