Question My laptop shuts down every 30 minutes and i cant figure out why and i need help

Nov 6, 2020
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So i just got this used laptop FUJITSU LIFEBOOK AH502 I3-3310M With 4 gbs of ram and it always shut down at exactly 30 minutes i tried the following i also tried with a different laptop battery
1-Reformat the hard drive fresh os Windows 10
2- Reset bios settings
3- Install new cmos battery
4-Reset bios settings to default
5- Update every possible driver bios ect
6- Suspend Intel AT something on bios
after i did the 6th step somehow it got extended at 40 minutes but it still lshut down next time also shut down at 30 minutes
And its not a heat problem cuz i monitored the temperatures and they were more than normal and the fan and everything else is really clean
 

lga1156_ftw

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Feb 25, 2020
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Its intel me region corruption . Sometimes switching to unsupported processor by the chipset can trigger then 30min shuttdown. Or it can just happen.

If you didnt change processor then you need to fix the intel me region, you cant do this with any software. This includes opening the laptop and reading the bios chip with for example ch341a spi programmer, then fixing the intel me region, after that flash it back to bios chip.

You can also try this workaround : https://www.win-raid.com/t3465f39-Laptop-shuts-off-after-minutes.html
 

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