[QUOTE=SMDFlea;n3697211]

The original pch was SRKMA HM570....

[QUOTE=SMDFlea;n3696993]

Was the new PCH listed as new ,or from a GM7TGxP board

It was listed as new, product code HM570 SKRMA )...

The PCH Was from AliExpress, the laptop serial number is 218949901, image attached.

111bbb is the one i had installed after the replacement PCH, the original is GM7 Original.

Thank you.

Hi All,

Currently struggling with this bios and EC Problem and hope someone with more knowledge might be able to help, so my laptop PC Specialist Ionico 17 ( Tongfang GM7TGxP / 11800h rtx 3070 ) had lower than normal resistance on the PCH, so before i changed the pch i attempted to flash a bios/ec from same type of laptop board ( i am not the original owner and PC Specialist would not help ) which did flash ok but no change, after that i changed the chip and all resistance readings from all rails were normal, so i turned the laptop on with the new PCH and it turned on as soon as i...