hello, I have a problem with my notebook. I was trying to update the bios but being updated the notebook went on standby.
Now the notebook does not start, feel for a moment the cdrom drive but the screen remains black.
how can I upgrade the bios update in recovery mode?
I read some guides, I have prepared the pendrive crisis but the system does not read the device. I tried with different key combinations fn + esc fn + fn + b f but I can not read the pendrive.
I ask your help to solve the problem.
Thank you
Francesco