Random freezing

Soldato
Joined
17 Aug 2009
Posts
18,584
Location
Finchley, London
I've noticed some occasional freezing when streaming videos, and it means pressing reset to reboot computer. But because I haven't played any games yet or watched many videos (mostly been fiddling with computer rather than actually using it), I haven't yet had it happen enough to determine any sort of pattern, or if it will happen when gaming for any length of time. So, far it's happened once when streaming bbc iplayer after 20 minutes of a documentary, (but then no freezing happened when I streamed a different iplayer later on for an hour), two or three times a couple of weeks ago when streaming a live broadcast on sopcast, and once or twice when just moving mouse fast opening folders in windows. I'd uninstalled the ati software and reinstalled it a couple of weeks ago, but that didn't stop it freezing it tonight. I've now installed the very latest drivers 9.9, so I'll have to see if it happens again. Could it be ati software related, gpu or cpu hardware related, or perhaps my XP install, like maybe a corrupted driver? I had flashed the bios back and forth a few times when I first had this computer, so I don't know if windows was affected by that. I'll be receiving windows 7 this week so maybe that will sort the problem, or maybe not. Any clues?

When the freeze happens, I hear a continuous loud low pitched buzz not unlike a foghorn, through headphones. Though I don't know if this sound happened when computer froze with mouse when opening folders, or if that just happens with videos.
 
Random freezes are very generic symptom.

My hunch would be to check the RAM with memtest. Was going to say reinstall the flash plugin but then you said it happened when you werent streaming video.
 
Random freezes are very generic symptom.

My hunch would be to check the RAM with memtest. Was going to say reinstall the flash plugin but then you said it happened when you werent streaming video.

Did prime95 small FFTs overnight, no problem there. Did 30 mins of Prime blend today, that's fine, and currently 20 mins into memtest86+.
 
I had random freezing on my W7 install.. looked into event viewer, it turned out to be a virtualcd driver. I removed it and solid as a rock since, apart from a memory leak in explorer :S
 
I had random freezing on my W7 install.. looked into event viewer, it turned out to be a virtualcd driver. I removed it and solid as a rock since, apart from a memory leak in explorer :S

Virtualcd, as in daemon tools/alcohol 120%? I have both those programs installed.
 
bingo. I had alcohol 120% on my machine... think it was something like vcd*.dll that was causing it.

When you had this freezing though, was it to do with running some game or app loaded into alcohol, or totally unrelated but just the presence of an alcohol installation caused it? I'm wondering if my streaming vid freezing could be caused by it or if I'd have had to use an alcohol or daemon loaded program.
 
I could just be browsing the net, or sending an email and the machine would just completly lock, unable to press caps lock or num lock, the only way around it was the reset button.

The only thing linking the two was the event log mentioning this driver file, since I deleted it I've not had one problem.
 
I could just be browsing the net, or sending an email and the machine would just completly lock, unable to press caps lock or num lock, the only way around it was the reset button.

The only thing linking the two was the event log mentioning this driver file, since I deleted it I've not had one problem.

Interesting. I'll bear it in mind. :thumbsup:
Unfortunately, my events log doesn't mention any one particular thing linking various crashes.
 
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