giving msg:boot sector !virus:Y:N

[yazid]

[the computer gave me the message of error which is in a blue page ,,,
and restarted ,,,
i decided to make update (xp service pack 2)
while the update it stopped and gave the same msg of error
i tried many times ,,and i asked many persons about the problem and no one had it before ,,,
i decided to format the system,
and for days of trying to install windows (differents versions)and on different format of files and with differents partitions ,,,,and no way
everytime i try to install any OS and after copying the files of windows and before restarting it gives me the msg of error shown below
the strange thing is that i can use a cd live of windows or unix,so the RAM is good
and by a test for the hard disk no errors detected;;;
i will be mad,,,i think that a jeni is in that computer
:
the error which appears in the blue screen is the following
PAGE_FAULT_IN_NONPAGED_AREA

and in the buttom of the page theres an information technique:

(STOP:0*00000050(0*F998FFC,0*00000000,0*808A4CD8,0 *000000***

now after a periode and when i am usingf any bootable cd i face sometimes the msg:boot sector virus

[Will.Spencer]

Originally Posted by yazid

[the computer gave me the message of error which is in a blue page and restarted

Ahh... the imfamous Blue Screen of Death.

Originally Posted by yazid

i asked many persons about the problem and no one had it before

Nah... the Blue Screen of Death is pretty common.

Originally Posted by yazid

i decided to format the system, and for days of trying to install windows (differents versions)and on different format of files and with differents partitions ,,,,and no way everytime i try to install any OS and after copying the files of windows and before restarting it gives me the msg of error shown below

As I am sure you know, that points to a hardware error.

Originally Posted by yazid

the strange thing is that i can use a cd live of windows or unix,so the RAM is good and by a test for the hard disk no errors detected;;;

That may just mean that you haven't found the hardware error yet.

Originally Posted by yazid

the error which appears in the blue screen is the following
PAGE_FAULT_IN_NONPAGED_AREA

This is usually a software error, such as a bug or an incompatible driver.

However, as you are receiving this error during Windows installation, I still believe that I would first look at hardware as a cause.

Here are a few things to try:

1. Run diagnostics on each hardware device. Well, as much as you can run diagnostics from a live boot CD.

2. Check each of your cooling fans for proper operation.

3. Check that your motherboard is correctly seated in the case. Occassionally, an intermittent short will be caused by the motherboard coming into contact with the case in an improper manner.

4. Check that all of your components are seated properly, including memory, CPU, CPU fan, and expansion cards.

5. This is where it can become difficult -- replace one component at a time until you can isolate which component is causing the failure. This works well if you have a PC shop with a bunch of spare parts. This doesn't work nearly as well if you have only one computer to test with.

[VODKA]

To remove virus warning message try to disable the same option in BIOS (often this function tells that OS loader in the boot sector is a virus).
As for error, I recommend you to check your hardware, and update system BIOS/drivers.