That BSOD & minidumps yet again (sorry)

[rustyagain]

Computer crashing at 5 to 10 minute intervals - no new hardware or software except "Speedfan" & "Everst sustem check"
CPU, Graphics and memory stick all removed and cleaned, inside given a good hosing down

CPU - Athlon XP 3000
MB - Gigabyte GA-7VT600 1394
RAM - 1 stick of 512MB PC 3200 DDS SDRAM (name ?)
Graphics - Nvida GeForce FX5200 128 MB

Informatio from "Event Log" folast 24 hours
Application Log
Error - MSiInstaller
Warn - WinMGMT (x8)
Warn - LoadPerf
Error - MsiInstaller
System Log
Error - Dcom

Temps from "speedFan" started after 6 hour shut down

Time 00 02 04 B 00 02 04 start 06 08 10 20
1 32 35 42 S 44 44 44 AVG 47 48 48 47
2 29 33 40 O 42 41 41 Spy 45 46 46 44
3 54 55 61 D 58 58 58 Bott 66 66 65 60
HDO 26 37 32 35 36 36 Ewido 38 39 39 42
CPU% .6 .1 .1 .1 .1 .1 AdAwa100 98 100 15

 

[altheman]

All crashes caused by "ntoskrnl.exe." You should check your ram using Memtest.

 

[rustyagain]

Thanky you for your reply

Have loaded Memtest and completed the first pass in 25 minutes
with no errors
How many pass's should I do

rgds

 

[rustyagain]

Memtest now run for 2.6 hours and on its 7th pass
still no errors come up - How fool proof is Memtest ?

or do I just buy another stick of ram ?

 

[rustyagain]

On other bit of information is after each crash and the blue screen of death
it does a "dump of physical memory" and comes up with the following fault
"*** STOP: 0x0000008E (0xC0000005,0xF68FD81D,0xF4291A20,0x00000000)

does this indicate a memory problem ?

 

[rustyagain]

Memotest run for 3.5 hours with 7 pass' and no errors

3 mins of Windows then BSOD , msg on screen was

0x0000008E (OXC0000005, 0C804E7204, 0XF471A77C, 0X00000000

Attached also the last 2 minidumps

rgds