1. Download latest bios update for your laptop model. (xxxxxxxx.exe)
2. Double click on .exe and choose "Install" and NOT "Update". It will unpack .exe in C: \Drivers\Flash\xxxxxxxx
3. Go to folder and launch winuptp.exe with cmd.
4. A window will appear announcing that there is a custom logo installed and if you want to keep it or not. Click "No". It will restore factory default image.
2. Double click on .exe and choose "Install" and NOT "Update". It will unpack .exe in C: \Drivers\Flash\xxxxxxxx
3. Go to folder and launch winuptp.exe with cmd.
4. A window will appear announcing that there is a custom logo installed and if you want to keep it or not. Click "No". It will restore factory default image.