An additional problem is, when the computer wakes up after hibernate/standby, the screen will stay black.
I found three workarounds, that promise to solve this problem:
1) http://ubuntuforums.org/showthread.php?p=11423423#post11423423
2) http://ubuntuforums.org/showpost.php?p=11578848&postcount=4
3) http://linux-on-acer-aspire-5732z.blogspot.com/2011/06/backlight-workaround-for-linux-mint-11.html
(P.S: Same issue also discussed in this thread: https://bugs.launchpad.net/unity/+bug/744187 )
An additional problem is, when the computer wakes up after hibernate/standby, the screen will stay black.
I found three workarounds, that promise to solve this problem:
1) http:// ubuntuforums. org/showthread. php?p=11423423# post11423423
2) http:// ubuntuforums. org/showpost. php?p=11578848& postcount= 4
3) http:// linux-on- acer-aspire- 5732z.blogspot. com/2011/ 06/backlight- workaround- for-linux- mint-11. html
(P.S: Same issue also discussed in this thread: https:/ /bugs.launchpad .net/unity/ +bug/744187 )