On Mon, 6 Feb 2006, Carlo E. Prelz wrote:
> > Then if disabling that code which enables the SMI doesn't work,
> > you have only one real option other than telling your BIOS not
> > to support USB keyboards/mice/disks:  replace your BIOS.
> 
> Sapphire has no newer bios than the one I am using. But I am saying
> that USB works with that line commented out. I tried a couple of USB
> disks, a USB mouse and my palm pilot - all seem to work quite OK. No
> angry messages.

What happens if you get rid of the whole "if" statement below the "case
1:" line?  In other words, don't set the EHCI_USBLEGCTLSTS_SOOE bit in the
EHCI_USBLEGCTLSTS dword?  (Dave asked this question before but you didn't
answer.)  Perhaps by not notifying the BIOS of the ownership change, you
will avoid a hang.

Or perhaps the BIOS is just buggy and there's nothing we can do about it.

Alan Stern



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