RE: GPU Temperature 103C on Latitude E6420
I had a heat problem with my Dell E6420 and I followed your advice and I updated BIOS to latest version and put new fresh cream on CPU and now is working excellent!!
I had BIOS version E6420A06 and I upgraded to E6420A08 and after that to the latest that is E2420A021.
My previews temperatures was GPU 80-85 C and CPU 75-78 C.
Now after the upgrade of BIOS my temperatures are GPU 50-53 C and CPU 49-53 C.
Thanks a lot again!!