Bios Mods -The Best BIOS Update and Modification Source

Full Version: Acer m7720 bios recovery

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Brick the bios during upgrade.
No USB flash drive, USB Floppy & USB CD rom detect
Is there any way that I can recover? Serial cable ?

Only can hear the 2 tone during bootup

Bios Mods -The Best BIOS Update and Modification Source

mmjp