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New CPU needed ? advice please

NE5

NE5

NE5

Associate
Joined
2 May 2012
Posts
153
A few months ago I got the occasional desktop crash, suddenly, like a power cut.



I also got the windows message about it being overloaded, etc, and restore chrome pages etc.



I didn't think about it much. Just re-booted, and presumed it was because i had speakers running, external hdd playing music etc, maybe my pi was running, maybe not.



Anyway, in the last few weeks it has happened far more, and sometimes cuts within minutes or even less. Once or twice the on off switch illuminated on and went off immediately.



So I've took the case off, gave it a good dust inside, etc, using an air duster spray, and it made no difference.



So I'm now thinking is it the power box, switch, or something else like the mobo which due to the age of the desktop , about 8 or 9 years, it was originally windows 7 and i upgraded it to windows 10 etc a couple of years with more RAM but that was all.



Does anybody have any suggestions please, I am reluctant to upgrade as I like windows 10 and so long as they support it I don't want to change again.
 
I did a speccy report, it isn't overheating.

Also since I attached a new power lead its been fine, and now I'm reluctant to move it back or put the cover back on in case it disturbs it. I supposed blowing the dust out could have settled it down now and nothing is wrong.

However, if the CPU is being overloaded, or crashed, how dangerous is it, is buying a new CPU still the best option.
 
I'd like to think so.

The first few times it cut out, I got the F1 bios setup on reboot but ignored it, and did not get a BSOD at any time.

I also had problems with a new external HDD, copying from another one, it slowed right down and stopped working a few times, but is perfectly fine copying from the PC or a flash drive.
 
Your Motherboard : ASUS H81M-PLUS

main External HDD is a My Passport ultra 0827
new one is a Seagate (plugged into my raspberry pi / squeezebox )
 
Thanks, I use a USB hub, but using the actual ports make no difference, I've just put it down to needing more RAM. Maybe this is wrong. I'd like to find why I got these cut outs in power though, maybe it's only been dust.
 
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