Greetings all. This is my first post, and thanks in advance for any feedback.
System Info--
Motherboard: Micro Star K7T Turbo2 MS-6330 ATX
CPU: AMD Athlon 1.1 GHz
HDD: Seagate ST320423a 20gb
RAM: Crucial 256mb PC 100 CL2 and Kingston 512mb PC 133 CL3
Video card: nVidia RIVA TNT2 Model 64 32mb
OS: Win XP Professional
Between June 25 and July 2, my computer has crashed repeatedly and created 34 minidumps, 27 before a repair install of XP Pro and 7 during and after the repair install.
In each of the 34 cases, Windows Debugger gives the reading:
Unable to load image ntoskrnl.exe, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
Here is a summary of the BugCheck diagnosis:
Probably caused by:
csrss.exe (23 times)
ntoskrnl.exe (4 times)
win32k.sys (3 times)
atapi.sys (2 times)
ftdisk.sys (1 time)
memory_corruption (1 time)
From what I read on the www, I guessed that my problem was my HDD, RAM, or video card.
After my repair install of XP, I began running diagnostics.
I ran “Seatools” diagnostic on my Seagate HDD. It found two bad sectors and successfully repaired them.
I then cleaned my video card thoroughly and reinstalled it. My computer hasn’t crashed since: it’s been about 24 hours.
I then ran Microsoft “Windows Memory Diagnostic” on my RAM cards, with curious results. I have 2 RAM cards (512mb and 256mb) and 3 RAM slots on my motherboard.
First test (512 RAM in slot 1, 256 RAM not installed): Long test found 986 errors in Test 7 of 11 (MATS+ cache disabled) then stalled.
Second test (512 RAM in slot 3, 256 RAM not installed): Long test found no errors.
Third test (256 RAM in slot 3, 512 RAM not installed): Long test found no errors.
Fourth test same as first test: Long test found no errors on two passes.
Fifth test (512 RAM in slot 1, 256 RAM in slot 3): Long test found 60,000+ errors during Test 6 (WINVC) and I aborted test.
Reinstalled 256 RAM in slot 3.
Sixth test same as fifth test: Long test found no errors.
I plan to leave the RAM card right where they are until further errors occur.
My final test was chkdsk /r in Recovery Console. Chkdsk found and fixed one or more errors on the volume.
So my questions is, how likely is it that the problem was/is:
a) operating system
b) video card
c) RAM cards
d) RAM slots very finicky about placement of RAM card in slot
e) other
And what should I do at this point?
System Info--
Motherboard: Micro Star K7T Turbo2 MS-6330 ATX
CPU: AMD Athlon 1.1 GHz
HDD: Seagate ST320423a 20gb
RAM: Crucial 256mb PC 100 CL2 and Kingston 512mb PC 133 CL3
Video card: nVidia RIVA TNT2 Model 64 32mb
OS: Win XP Professional
Between June 25 and July 2, my computer has crashed repeatedly and created 34 minidumps, 27 before a repair install of XP Pro and 7 during and after the repair install.
In each of the 34 cases, Windows Debugger gives the reading:
Unable to load image ntoskrnl.exe, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
Here is a summary of the BugCheck diagnosis:
Probably caused by:
csrss.exe (23 times)
ntoskrnl.exe (4 times)
win32k.sys (3 times)
atapi.sys (2 times)
ftdisk.sys (1 time)
memory_corruption (1 time)
From what I read on the www, I guessed that my problem was my HDD, RAM, or video card.
After my repair install of XP, I began running diagnostics.
I ran “Seatools” diagnostic on my Seagate HDD. It found two bad sectors and successfully repaired them.
I then cleaned my video card thoroughly and reinstalled it. My computer hasn’t crashed since: it’s been about 24 hours.
I then ran Microsoft “Windows Memory Diagnostic” on my RAM cards, with curious results. I have 2 RAM cards (512mb and 256mb) and 3 RAM slots on my motherboard.
First test (512 RAM in slot 1, 256 RAM not installed): Long test found 986 errors in Test 7 of 11 (MATS+ cache disabled) then stalled.
Second test (512 RAM in slot 3, 256 RAM not installed): Long test found no errors.
Third test (256 RAM in slot 3, 512 RAM not installed): Long test found no errors.
Fourth test same as first test: Long test found no errors on two passes.
Fifth test (512 RAM in slot 1, 256 RAM in slot 3): Long test found 60,000+ errors during Test 6 (WINVC) and I aborted test.
Reinstalled 256 RAM in slot 3.
Sixth test same as fifth test: Long test found no errors.
I plan to leave the RAM card right where they are until further errors occur.
My final test was chkdsk /r in Recovery Console. Chkdsk found and fixed one or more errors on the volume.
So my questions is, how likely is it that the problem was/is:
a) operating system
b) video card
c) RAM cards
d) RAM slots very finicky about placement of RAM card in slot
e) other
And what should I do at this point?