I have the same problem in a Satellite 1800 w/ 512m RAM. I upgraded this laptop since version 5 successfull.
The problem is well described in this post: http://ubuntuforums.org/showthread.php?t=587668 -- Ubuntu freezing with toshiba laptop https://bugs.launchpad.net/bugs/154069 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs