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Bugger. Mis-diagnosed a problem :(


Jake

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OFFS. I'm still trying to fix a PC that belongs to a friend of my Mrs. I've had here it for fortnight now but got so pissed off with it it's just been sat in the corner of the room for the last 10 days or so.

 

After I changed the noisy heatsink and fan for a new one the PC wouldn't POST. I thought I had somehow killed the motherboard because it still wouldn't POST after swapping the memory, power supply , gfx card for known good ones.

So I bought a new motherboard and fitted it today and the bastard thing still won't work! I've temporarily fitted the CPU from my PC and it works fine so I must've somehow killed the CPU while fitting the HS&F. God knows how.

 

And to top it all it looks like Socket A (462 pin) AthlonXP processors are old hat now. My local supplier says they don't make them anymore!

 

ARGHHHHHH !!!!

:banghead: :banghead: :banghead: :banghead:

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OFFS. I'm still trying to fix a PC that belongs to a friend of my Mrs. I've had here it for fortnight now but got so pissed off with it it's just been sat in the corner of the room for the last 10 days or so.

 

After I changed the noisy heatsink and fan for a new one the PC wouldn't POST. I thought I had somehow killed the motherboard because it still wouldn't POST after swapping the memory, power supply , gfx card for known good ones.

So I bought a new motherboard and fitted it today and the bastard thing still won't work! I've temporarily fitted the CPU from my PC and it works fine so I must've somehow killed the CPU while fitting the HS&F. God knows how.

 

And to top it all it looks like Socket A (462 pin) AthlonXP processors are old hat now. My local supplier says they don't make them anymore!

 

ARGHHHHHH !!!!

:banghead: :banghead: :banghead: :banghead:

 

 

Unlucky mate,

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=6850103693&category=44935

 

I might also have a spare one somewhere if you let me kno what you are looking for.

 

Cheers

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Guest gzaerojon

apparently it takes under a second for a cpu to heat up, and if the heatsink base is not in perfect contact it will fail. this happened to me because the heatsink was half sitting on the plastic step causing a gap between the cpu and heatsink. i was lucky though, i just cleaned and re siliconed both surfaces and made sure it sat square and i was away.

dont throw the cpu out just yet, try what i did, you might be lucky

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Guest gzaerojon

if the bios battery was to go flat, then maybe it would've reset the cpu settings to a higher value (overclocking).

are the settings all ok in the bios?

i tried overclocking once and thought i'd buggered up my chip, but it had just tripped into a safe mode and it returned to life after 15 mins.

 

excuse my posts if they sound stupid, just throwing ideas at you that i have had problems with in the past

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BIOS defaults to a lower value if different CP params are possible.

With the faulty CPU on the board I can't get into the BIOS, it doesn't even kick the video on or even flash the keyboard lights. With a good CPU on the mobo the bios setting look fine.

Thanks for trying though mate.

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