HP 15 Quanta G75A System temperature 90D Error

会员1244779 · 发表于 2020-11-10 04:11:25

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本帖最后由 vusalcrm 于 2020-11-10 04:17 编辑

Model: HP Pavilion Power 15-cb007nt
MB Code: Quanta G75A

The machine starts normally.
No liquid contact. Motherboard clean.
The system gives this error every time it boots up - System temperature 90D

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Bios in another service was rewritten and sio was changed. But there is no result
A friend of mine encountered this problem
He changed it up to that chipset, unfortunately the result is 0

TM0 and TM1 (temperature sensors) I measured the signals. everything is normal.
There was another interesting problem with the machine.
I press the F2 button when it first starts. The hardware diagnostic menu opens
Then I exit menu and the system boots normally.
There was a possibility of gpu in my mind. And UMA enable motherboard
Board_ID0 R223 Move R223 (Pull down GND )

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90D error no longer came after this operation.

Customer agreed to use in this case.
I hope there was some helpful information
Good day

Main Work Backup BIOS (8MB) + Quanta G75A Boardview
BIOS ID - 0836B

Backup BIOS Boardview.rar (5.19 MB, 下载次数: 3)