|reply to aurgathor |
Re: [motherboard] Checking Interruption of Realtime Processes?
For one thing, this second system is a 'clone' of the first system I built in 2008 based on the DQ6 board. As I recall, I was unable to complete a clean install with Windows setup on the second system due to some failure or BSOD occuring, so I cloned the drive and set it up that way. All the memory tests good with MEMTEST86 and the system passed all the diagnostics I could find to test with.
I think aurgathor has a point: this is probably some low level hardware problem. I also replaced all the plugin components, such as sound and video cards, but the problem continues.
Swapping the mainboards is about the only thing I did not do. I'm reluctant to mess with my editing workstation, which is my 'bread and butter' machine.
The problem varies depending on several factors which have been observed but may only be correlations not causes:
System behavior is worse after booting up from a powered off state--system off for a day or more. Upon bootup, severe problems with system pausing with multimedia operations. Seems to clear up after about 30 days of 24/7 power on state.
Windows bootup is inconsistent. Sometimes system is behaving well, but then I restart Windows and it behaves poorly until I restart again.
I'm not sure what the problem is, but this motherboard was purchased from a previous owner on eBay in 2009. Maybe the owner did not disclose that there was a subtle problem.
Did you look into the event log?
Also, if it blue screens and dumps core, the .dmp file can be analyzed, and more often than not, that can help you to determine what's wrong.
You can also try installing Linux on it for troubleshooting. (it's more verbose, and may just tell you that xyz malfunctions)
Personally, if I can't fix something in a few months, or at least figure out what's wrong with it -- then I usually just stop wasting my time on it.
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