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  1. Bug #1734147
  2. Comment #205

Comment 205 for bug 1734147

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Iván Péter (peti634) wrote : Re: Ubuntu 17.10 corrupting BIOS - many LENOVO laptops models

Hi
FIX:
If you have GD25q64 BIOS flash:
You should change the CMP bit (13.) of Status register.
The problem is CMP=1 and BP0-4=0,0,0,0 then all flash area protected.
Changed the CMP bit to 0 with SPI writer!
Enjoy!