The Basic Input/Output System (BIOS), on a x86 PC, is the firmware that performs the power-on self-test (POST) and initializes hardware.

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Restart does not shutdown first on Debian Squeeze

I installed Debian Squeeze from the live DVD. Going to System->Shutdown->Restart does not shutdown the computer in the usual way where the BIOS screen is seen before login. Instead it simply restarts ...
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How to make grub work again after drive reassignment?

My config: opensuse 11.4, boot partition at pendrive and hard drives with partitions sda1, sda2, sdb1. Today I changed chassis for my computer, and by mistake I attached second drive to SATA 3 ...
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Coreboot + QEMU Tutorial Request (Google has failed)

Can anyone point me in the direction of an end-to-end idiot-proof coreboot+qemu tutorial? I'm having trouble understanding how qemu is set up to emulate different hardware (also having trouble ...
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Why can GRUB2 only remember 4 bits?

For fun and laziness, I've got 20 entries in my GRUB2 menu. To get to the bottom one quickly, I tap down-arrow a couple of times during the GRUB loading screen. I can press the key 15 times (+/- 1, ...
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Boot Linux from UEFI BIOS

I'm porting UEFI BIOS. I'd like to download an Linux image (bzImage) to system memory by TFTP in my UEFI shell, and then boot the OS directly. I know we generally need another bootloader to do that. ...
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How to flash firmware under Linux in practice?

Well, I am feeling too old for jumping through several burning hoops to upgrade several firmwares via the usual vendor-specific way: Download some DOS tools, waste some time creating a (Free-)DOS boot ...