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Debug code 4f - dead BIOS chip?

HelplmChoking
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Weird, left it cycling for an hour or two with occasional resets and eventually hit the BIOS, flashed it with an update and we're up and running again...

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Hey guys,

 

Moved my PC to a different room and all of a sudden it refuses to boot, debug panel runs through codes then stays on 4f for a few seconds and starts the cycle again. I've done the usual removing devices, clearing cmos, reseating everything and so on and still it persists.

 

It's always been a bit funky with booting and I suspect I've got a dead BIOS chip.

 

Does anyone know how to get a chip for an ASRock Extreme4-m x79 in NZ, I can only find foreign eBay listings...

Laptop: Asus GA502DU

RAM: 16GB DDR4 | CPU: Ryzen 3750H | GPU: GTX 1660ti

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https://linustechtips.com/topic/1006741-debug-code-4f-dead-bios-chip/
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Weird, left it cycling for an hour or two with occasional resets and eventually hit the BIOS, flashed it with an update and we're up and running again...

Laptop: Asus GA502DU

RAM: 16GB DDR4 | CPU: Ryzen 3750H | GPU: GTX 1660ti

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