Ubuntu
linux-source-2.6.15 package

  1. Bug #29695
  2. Comment #48

Comment 48 for bug 29695

Revision history for this message
Rebel (rebel-s) wrote :

I have found the solution !!!

In fact, I force the ACPI_OS_NAME to "Windows 2001" just to activate the same functions as in Windows. And now, that works like a charm. Would you please try the workaround ? It's easy, you just have to add

acpi_os_name="Windows 2001"

at the end of the line concerning your kernel in the menu.lst from /boot/grub/menu.lst.