Done but downgrade from F20 bios is not possible without of USB SPI programmer and a dump of previous bios
hello, used your link which is going to a sendspace address but I can not download the file. clicked the link and nothing happens. don't know what to do. looks like the link is dead. anyway thanks for your reply and maybe you can upload it to a more friendly address. thanks
Hello, I have Lenovo G500 ( 20236) and need bios mod for this laptop . I want to install a new WIFI card and bios reject this new card. Can you help me? I will send the bios back-up if you can help me!