[Bug 221273] Re: Backlight, Wifi Disabled After Suspend

[Launchpad Bug Tracker]

[Expired for acpi-support (Ubuntu) because there has been no activity
for 60 days.]

** Changed in: acpi-support (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/221273

Title:
  Backlight, Wifi Disabled After Suspend

Status in “acpi-support” package in Ubuntu:
  Expired

Bug description:
  I installed Kubuntu-KDE4 8.04 RC on my Toshiba P200-ST2061 (Santa Rosa
  guts).  It has one of these ridiculous Phoenix BIOSes.  I installed
  Guidance-Power-Manager and immediately upon loading, the system
  suspended.

  When it came back up, the wireless and the LCD backlight are dead.
  They will not come back on no matter what I try.  I tried the fix
  described in another bug, of switching to console and back, that
  didn't help.

  Something is disabled in the BIOS.  I know this because there's a
  light on the front of the unit that is controlled through a BIOS
  control, it's a glowing blue "Satellite" logo.  This light also is off
  and has remained off.

  As best I can tell, these three things are disabled in the BIOS, and I
  don't know how to bring them out of the suspend mode.  I'll reply if I
  figure out how to get these things re-enabled; I'm going to try
  running and suspending 7.10 in case that helps, after that, I have no
  ideas.

  Once I get my backlight and wireless back, then I can help figure out
  what caused it.  If anyone knows a command to help with this, it would
  be most appreciated.

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