I have HP Compaq nx8220 as well. Sleep mode was not working since ages (~2.5 years) for me. However when I switched to 8.10 beta (I think mid september) it started to work!
Now it stopped to work again, I think from last Thursday or Friday (2008-10-16/17). Even more, sound buttons stopped to work too. I have up to date 8.10 beta (2008-10-22 13:15 GMT). -- Wakeup after suspend to RAM not working https://bugs.launchpad.net/bugs/106198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs