Watchdog bricked the pc
Posted: Tue Aug 06, 2013 8:43 pm
I was unawere that the watchdog timer was started close to power-on time and not at OS boot time. So I activated it for 6s just to try it.
Now I cannot do anything at boot time, including entering the BIOS setup, before the machine restarts.
If there is a bootable USB device, this OS starts for a short while until the machine reboots. No keypresses are detected beforehand.
If there is no bootable device, the PXE booter starts scanning until the machine reboots. No keypresses are detected here either...
What can I do here? Is there a way to factory reset the BIOS settings, without actually entering the BIOS setup?
Regards,
Claus
Now I cannot do anything at boot time, including entering the BIOS setup, before the machine restarts.
If there is a bootable USB device, this OS starts for a short while until the machine reboots. No keypresses are detected beforehand.
If there is no bootable device, the PXE booter starts scanning until the machine reboots. No keypresses are detected here either...
What can I do here? Is there a way to factory reset the BIOS settings, without actually entering the BIOS setup?
Regards,
Claus