my labtob doesn't power on (when i click the power button the lamp flashes and it doesn't power on), i went to a technician and he said that the bios is corrupted, and he want to install a new bios not update.
please advise how can i install a new bios, because all the files i found was for updating bios not installing a new one, and to update the bios i need to power on the laptop first.