Hi, I have Lenovo G550, and I installed Ubuntu 11.04 on it. Everything was working fine till few days but now I am experiencing the same problem.
When I close the lid, the screen gets black and I get no response. I tried to press Alt F1, F2 etc. but nothing worked. After that, I tried to change my power settings but it also didn't worked. The only action I left with is to restart my laptop. As I am new to Ubuntu and using it first time, stepwise solution will be highly appreciated. Below are the info. that I think we be helpful to you:- Exact kernel version: Linux kushal-Lenovo-G550 2.6.38-10-generic #46-Ubuntu SMP Tue Jun 28 15:05:41 UTC 2011 i686 i686 i386 GNU/Linux If you need any further information, please let me know. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/49521 Title: Screen locks up black on laptop lid close. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/49521/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
