What is this and how do I fix it?

[GGorilla]

Hi. In a recent post I said I got the BSOD in W2k with SP2, but now I've got a different problem. In the event viewer, I get a ton of these messages:

=======================================================================
Event Type: Warning
Event Source: Disk
Event Category: None
Event ID: 51
Date: 7/8/2001
Time: 11:27:22 AM
User: N/A
Computer: #############
Description:
An error was detected on device \Device\Harddisk0\DR0 during a paging operation.
Data:
0000: 04 00 22 00 01 00 72 00 .."...r.
0008: 00 00 00 00 33 00 04 80 ....3..€
0010: 2d 01 00 00 00 00 00 00 -.......
0018: 00 00 00 00 00 00 00 00 ........
0020: 00 b2 09 91 00 00 00 00 .².‘....
0028: 00 00 00 00 00 00 00 00 ........
0030: 00 00 00 00 2a 00 00 00 ....*...
0038: 02 82 00 00 00 00 0b 00 .‚......
0040: 2a 00 00 48 84 d9 00 00 *..H„Ù..
0048: 08 00 ..

==================================================================

They're not all exactly like that, but all very close. It doesn't seem to be causing any major problems (I think), but what's causing this and how do I fix this? I'd be grateful for any help! Thanks!

My PC:
Epox 8k7a w/VIA BM Driver v.3.11 and AMD AGP Miniport Driver 5.22
1.2 GHz Athlon C - not overclocked.
256MB Crucial PC2100 at DEFAULT settings
Hercules 3D Prophet 4500 w/o TV - Driver 7.114
SB Live! Value - <== I pulled this out of my machine.
Toshiba DVD SD-M1502
Windows 2000 w/SP2
40GB IBM 60GXP Deskstar

 

[Elledan]

Run Scandisk first. There might be a problem with the HD.

 

[Nevo]

See Q244780, &quot;Information about Event ID 51&quot; at http://support.microsoft.com