[Bug 52967] Re: Amilo 1520 sleep doesn't resume from suspend, caused by video bios?

[stefab]

*** This bug is a duplicate of bug 47622 ***
    https://bugs.launchpad.net/bugs/47622

Please see also this[1]
As suggested by fellow user skipper (who I thank very much) there is a way to make the touchpad work after a suspend/resume.

The solution is a downgrade of the BIOS of the laptop to version 1.10.
The problem, in fact, seems to be related to the two latest versions of
the BIOS (v1.19 and v1.20). Anyone who does not necessarily need one of
these two later BIOS versions, should downgrade to v1.10 to make suspend
work.

If your SI1520 does not mount an Intel Core Duo (Yonah) D0 stepping
processor (which means mainly those CPUs coded T2x00) you can downgrade
to version 1.10. Otherwise you'll have to stick with a BIOS version >=
1.17 and with no touchpad after resume. :-(

[1] http://si1520.blogspot.com/2007/04/touchpad-finally-working-again-
after.html

** Changed in: linux-source-2.6.17 (Ubuntu)
       Status: Unconfirmed => Confirmed

** Changed in: linux-source-2.6.20 (Ubuntu)
Sourcepackagename: linux-source-2.6.17 => linux-source-2.6.20

-- 
Amilo 1520 sleep doesn't resume from suspend, caused by video bios?
https://bugs.launchpad.net/bugs/52967
You received this bug notification because you are a member of Kernel
Bugs, which is a direct subscriber (via bug 47622).