Tks cpc2004, for you kindness and attention.
I have some more info that can help...
Recently, I installed a new HD, Samsung SP1604N, 160 GB. After that, I have made a fresh installation of Win XP Pro plus all security updates, plus SP1 (but not sp2 - I prefer to wait sometime...).
Well, after that I have two problems now: sometimes, the video monitor goes into standby mode while I'm using the computer. Then, the cpu appears to be
halted until restart (unexpected or forced)
In another times, the video monitor goes into standby mode while I'm using the computer, but it restarts alone and unexpected. I have changed the log from dump to minidump and the problem apparently has gone (the problem linked to the monitor going to standby mode alone and then restarts).
But the cpu is restarting from time to time, generating minidumps like the ones you have studied.
Then, I ask: do you think the "restarting problem" could be linked to ram problems, to the new 160 GB HD or some hardware else? And what can I do to identify the problematic hardware?
In the first times, I thought that it was the video card, but than I changed it, and the problem is still ocurring. Than I tested the memory with the Microsoft Crash Analysys test, and it found no errors, as I said. And the monitor going to standby mode alone and not returning back until forced restart sometimes has ocurred before the new HD...
Well, that is the situation. Can you help me please? I need help asap. My work depends on that and it is being delayed beyond the reasonable...
Do you need some minidumps more? Now I have lots of minidumps...
Tks for all.