E320 overheating [ Edited ]

[AntraX]

Hello, I have problem with temperature sensor which regulate fan, it shows constanttly 35°C, so fan doesn't start at all.

It happened in past once, but new bios fixed it. I tried flash bios,but it didn't help. 

[lead_org Microsoft MVP Contributor]

which software are you using to monitor the CPU temp?

[AntraX]

Speed fan, Hardware monitor, but that doesn't matter. What is important is that fan doesn't start even when is cpu temperature over 80°C, I regulate fan through TPFanControl v062, it reads only battery temperature(in past it could read cpu, and some others senors wiht shorcuts like crd, aps etc.),  others sensors are unavible or show 123°C (so it doesn't read temperature but show some ratio insted n/a). How I said before, it already happend once (tpfc acted same), but flashing bios helped, now there is no newer bios avible and flashing with the old one doesn't help. Without tpfc I would already burnt whole notebook!

[lead_org Microsoft MVP Contributor]

if all else fails then you should get warranty service for it.