Computers crash often, and you have
probably had it happened to you, and on more than one occasion. This probably
leads you to ask “Why do computers crash?” Well, there are many reasons. There could be errors within the Windows operating
system, or errors in the computer hardware. Software errors are the most common
problem, but sometimes you can get hardware errors as well.
Why Computers Crash: Answer #1 – Improper Cleaning
Procedures
There are a lot of hardware components that
run together to make your PC work. Over time, these components can age and
begin to work improperly. Unfortunately, these problems are hard to fix because
they aren’t always consistent. Moreover, the components inside that tower can
overheat and begin to fail. If your RAM (random access memory) or Central
Processing unit (CPU) gets too hot, they will fail and your computer will
crash.
That is why there are fans built into each tower. These fans, though,
can bring dust and other tiny particles into the tower and cause all the
components to clog and eventually overheat. An easy solution for this is to
take the casing off your tower and buy a can of compressed air. Don’t blow into
the hardware yourself, as you may spit a little or get dust in your face and sneeze
all over your hardware. This could cause further problems with your computer.
Use the compressed air from a distance so you don’t do any damage, and please,
do this outdoors. Keeping them clean is one quick way to solve the “Why do
computers crash?” problem.
Why Computers Crash: Answer #2 – Hard Disk Errors
A far more serious problem that can cause
you computer to crash is hard disk errors. Data is stored in units on the hard
disk called sectors. These sectors can become damaged or corrupt. Sometimes new
hard disks can have faulty sectors due to the manufacturing process, but they
are marked and given more space to make up for the damaged ones. If you try and
access a file that is on one of these bad sectors, then your system will crash.
Over time, your hard disk will get more bad sectors. What’s more is that if you
bump your computer tower, and the head that reads the information on the disk
makes contact with the disk itself, it can cause a massive scratch, which will
result in serious data loss as well as system crashes.
Think you may have some of these problems?
To check if there are errors on your hard disk, do an error check. The
procedure for this will depend on your operating system (OS), so read your
manual to get specific instructions. If there are errors on your hard disk, you
will probably have to buy a new one. This is why it is so important to back up
all your important files on a CD or DVD. If you have those backup files, adding
a new hard disk to your machine will be a cinch. If you want to answer your own
“Why do computers crash?” question quickly, run a test on your machine right
away.
Why Computers Crash: Answer #3 – OS Errors
The most common cause of a computer crash
is an error within the operating system software. Your operating system
accesses files and tries its best to make sure information is flowing properly
between hardware and different software programs. However, over time, these
links can become damaged, and you will get error messages, or your system will
lock up, which looks a lot like a crash. Usually all you have to do is reset
you computer, and you are back up and running. Sometimes, though, these files
can become corrupt, and no matter how many times your reset your computer, the
same errors keep happening. In this case, you may have to reinstall the
software. Also, because no one is perfect, there are programming errors
inherent in every operating system. This is why you need to do a lot of system
updates.
These usually fix the programming errors,
but they can also cause new conflicts within the programming. It’s not always
perfect, but for some, it answers the “Why do computers crash?” question. Read
update bulletins as they become available to decide which updates you should or
shouldn’t install on your machine.
Another solution to this problem can be a
registry cleaner – these tools are effective in detecting and repairing all
forms of registry errors, they clean out useless junk files, improve system
stability and increase PC Performance.
Why Computers Crash: Answer #4 – Resource Problems
The operating system can also cause your
computer to crash when it fails to manage its resources properly. Sometimes a
couple of programs are all trying to access the same thing, and each program is
waiting for the other to give up control of those resources. In this case, you
could just restart your computer or you can set priority to the program you
want to focus on.
Setting priority : Access windows task
manager – select processes – right click the program you are using and then
select the priority level.
Hopefully you now have an answer to the
question “Why do computers crash?” It is rarely the same problem twice, and
many things contribute to a computer crash. You just have to remember to always
make backup copies of important files so when your computer does crash, you
won’t lose any important information.
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