820-00165 Vcore Present, CPU Warm, No Chime

brunomotter

Member
Hello all! Got an 820-00165 board here that has all power rails, CPU gets warm, but no chime. Suspecting maybe BIOS IS BAD, however every link I found here on the forum are broken. Could anyone pls send me a known working file?
 

2informaticos

Administrator
Staff member
I posted some BIOS links for 00165 a week ago.
Did you check them?
 

brunomotter

Member
Thanks for replying! Tried both and I have same result. Fan spins at max, no chime, VCORE stable at 1,8V. Any ideas? I suspect bad PCH.
 

2informaticos

Administrator
Staff member
PLT_RESET_L goes high?
Any history fault available?

Check all SPI Bus Series Termination resistors and traces.
Also check series resistors from LPC bus.
 
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