my computer keeps getting the blue screen of death because of a devise driver

I really need help here please, My computer keeps restarting anmd getting the blue screen of death i managed to get the driver file name which is,
Ntfs.SyS

i don't know what this driver does or how to locate and fix this problem, I would really appreciate any feedback thank you.

shaunberry2005 :) :)

Sounds like the files been corrupted or deleted... :(

---

A problem has been detected and windows has shut down to prevent damage to your computer

The problem seems to be caused by the following file : Ntfs.sys

PAGE_FAULT_IN_NONPAGEDAREA

Technical info:
***STOP: 0x0000050 (0x8A010FFD, 0x00000001,0xF85D8FC3, 0x00000000)

Ntfs.sys - Address F85D8FC3 base at F85C9000, Datestamp 3d6de5c1

---

Now more to the point..

You can attempt to repair the file by starting windows setup using the original setup CD-ROM
Select "r" at the first screen to start repair.

If that doesnt work try this..
http://support.microsoft.com/default.aspx?scid=kb;en-us;315341&Product=winxp