Member Avatar for RussD

Im having a problem with a computer that appears to randomly lock up at various times and there is no way to shut down the computer unless I turnoff the swith on the supply. I have replaced the RAM and ran diagnostic on the machine and it still freezes. Is there anything else that I can do?

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  • Latest Post Latest Post by <<seS>>Saint

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Following the suggestions from and , next steps should collect evidence and systematically separate software failures from hardware faults. Capture logs and dumps, then isolate components so you can tell whether Windows, a driver, or a physical part is responsible.

Enable Windows to produce memory/kernel dumps and review Event Viewer around the freeze timestamps (see ). Use Driver Verifier to stress-test drivers and reveal faulty drivers (see Driver Verifier documentation) — note Driver Verifier can trigger crashes, so run it with caution. Boot from a Linux live USB to check whether the system still locks outside Windows; persistence there points to hardware. Run quick OS integrity checks like sfc /scannow and chkdsk /f /r when possible. Perform a minimal-hardware test (one RAM stick, no extras, onboard video) and swap the power supply with a known-good unit or PSU tester; unstable rails or motherboard faults often produce random full freezes. Update BIOS/chipset only after backups and only if the system is stable enough to complete the update.

If these steps do not reveal the cause, collect exact freeze times and dump files and consider bench testing components or professional diagnostics — having those logs greatly speeds root-cause work.

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Member Avatar for caperjack

Getting hot problem maybe !!
Check inside to amke sure the CPU fan and powersupply fan and any other fans aren't full of dust!

Member Avatar for <<seS>>Saint

You also might want to check your graphics card that will also make your computer lock up if it's to hot or just utter crap.

Do you do any Over Clocking? If so on what?

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