Q5wvh la-7912p

[Prosatanosz]

Hi!

There is no voltage on PC255 / PC256 Cpu power. Anything else seems to be ok. Nothing short, nothing hot, try start, 4 times. No display. Cpu replaced no change.

Any idea? Bios possible?

Thx

[Prosatanosz]

Re: Q5wvh la-7912p

Sorry, not cpu power, but +vgfx_core missing

[piernov]

Re: Q5wvh la-7912p

Yes try BIOS.

[mcplslg123]

Re: Q5wvh la-7912p

Check Dram reset signal on PIN30 of ram slot. Should be 1.5v. Check its present or not but first as peirnov has suggested flash bios.

[Prosatanosz]

Re: Q5wvh la-7912p

Was bios...
Thx

[ronelex]

Re: Q5wvh la-7912p

Any one have good bios of it? i am working with a missing +vgfx_core