I am having a similar problem with my system. I doubt our problems are
exactly the same, but I'll explain as much about my system as I know. I am
running Windows XP on a HP Pavillion with 512 MB of DDR ram and a 100 GB
Harddrive; it has a AMD XP 2800+ processor. I got the system about 8 months
ago as a refurb. I had a little trouble with the cpu fan or power supply a
while ago, I forget which, but my brother took care of that. So I'm pretty
sure it's not an overheating problem, or a bad power supply; however, I could
very well be wrong. My computer will sometimes freeze when I leave it
running for few hours, sometimes I'll let it run all night and it works fine,
and sometimes I let it run all night and I wake up to it being frozen. So it
seems to happen "at random"; however, I understand your point that nothing
happens at random. I have taken notice of what programs are running when it
freezes, and also I have noted that the CPU pegs just before it freezes at 0%
CPU usage. The CPU does this every time. I've never been around just as it
freezes, so as to hearing anything (i.e. cpu fan, harddisk, cd drive, etc.) I
have no clue if it makes any sounds when it freezes. We have DSL internet
service running to two computer systems (laptop and this desktop); so I'm on
a network. Also, I have AVG Anti-virus running. The "avg*.*" are AVG
Anti-virus processes.
I'll give you a list of the processess that I have been running when it
freezes:
I'll give them to you like this: system process (Username)
taskmgr (Owner), OPXPApp (SYSTEM), svchost (SYSTEM), omniServ (SYSTEM),
nvsvc32 (SYSTEM), avgupsvc (SYSTEM), avgamsvr (SYSTEM), spoolsv (SYSTEM),
svchost (NETWORK SERVICE), svchost (SYSTEM), lsass (SYSTEM), services
(SYSTEM), winlogon (SYSTEM), csrss (SYSTEM), smss (SYSTEM), explorer (Owner),
System (SYSTEM), and System Idle Process (SYSTEM).
I've tried to be as specific as I can, but if you need anymore info... I'll
do my best to get it. Hope this helps in our search for the answer to end
this freezing prob.
Confused said:
I am having the same problem. It is very puzzling. I have re-installed
Windows XP a number of times. I have done virus and spyware tests. I have
lots of disk space. Sometimes the system last a few minutes and then other
times it last a long time. I notice that if I leave the system alone for a
long while - hours then it still works but when I try to do anything it
freezes. Sometimes I get a blue screen with a stop message which I do not
know what it means. It is really frustrating. I hope someone can help me.
I do not know a lot about the BIOS system. Maybe there is a virus or spyware
in there? The system is not hot because I touch the case and I have warnings
setup in the BIOS menu to let me know it is running hot. The light remains
on even when the system freezes but I do not hear anything going on.
Sometimes the system restarts itself then it comes up a critical error
message when it revives itself. When the system freezes it need to do a cold
start to start it again since my mouse and keyboard do not work anymore