[SLOVED] system can\'t wakeup with modified BIOS and 1440 CPU when display turn off automatically

SOLVED: set GT voltage offset to: +0.05v


Hello everyone,

my pc can’t wakeup when display turned off automatically:

* the hdd led is in blinking normally.
* keyboard, mouse, display not working.
* system responses ping reply normally.

my pc specs:
motherboard: asrock h110-stx/com (deskmini 110)
processor: intel qnvh es (close to qnct es), coffeelake u0
bios: 7.90 moded by coffeetime 0.99
gpu: intel uhd 630
display: hp 24w via hdmi
os: windows 11 10.22000.132

bios:
me: 11.7.0.3307 COR, me disabled.
vbios: 1062, gop 9.0.1080
microcode: 906ea-ea (cfl es), 906e9-ea (kbl)
patched everything in coffeetime.

reproduction steps:
1. set turn-off display automatically in windows
2. place pc for 20 to 30 minutes
3. system can’t wakeup.
4. if set turn-off display to never, place for 20-30 mins, everything is ok.


sleep and hibernate works fine in windows 11.

how to let system wakeup from display turned off automatically ?
thanks everyone

pekaikon norckon