linux-os (Dick Johnson) wrote:
It appears as though Linux is still restarting as a "warm boot",
rather than a cold boot (in other words, putting magic in the
shutdown byte of CMOS) so the hardware doesn't get properly
initialized. Would somebody please check this out. When changing
operating systems, you need a cold-boot.
No, it does not. I know that my desktop PC reboots with a beep (and
shows CPU information) from Linux - and it does not beep when rebooting
from Windows 98.
Some BIOSes don't like when some devices are in some state. One example
is my DTK FortisPro TOP-5A notebook - when rebooted from Linux, it hangs
during POST - the fix was to add setpci <someting> to shutdown scripts
to zero-out some cardbus controller registers.
--
Ondrej Zary
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