Hello i hope stay healthy. Im using lenovo z580 and my bios version 5fcn95ww. Im trying to upgrade my laptop its have i5 3210m and i would like to upgrade i7 3612qm. I put the cpu however when i open the my laptop, it be black screen and anything to do and fan is turning too fast according to i5 3210m. I think because of whitelist. I would like to bios mod of 5fcn95ww version. Can i reach it. If there is can you sent me file?
(01-05-2021, 08:40 AM)Ados Wrote: [ -> ]my bios version 5fcn95ww. Im trying to upgrade my laptop its have i5 3210m and i would like to upgrade i7 3612qm.
Current BIOS already has support for
i7-3612QM -
https://browser.geekbench.com/geekbench3/8309180
Try this algorithm:
1) remove AC jack, Main Battery, and CMOS Battery
2) remove HDD and all DIMMs
3) install new CPU
4) wait 10 mins
5) press and hold power button for 30 sec.
6) install CMOS Battery and one DIMM only, inject AC jack (without Main Battery!)
7) try to boot your laptop.
P.S. Did you checked your new CPU in other laptop?
I didn't try to another laptop unfortunately.