This looks like a hardware issue. See the comments in the link that you've posted. One of them recommends updating BIOS.
-- Karmic 32-bit kernel only recognizes 3GB with 4GB in the machine https://bugs.launchpad.net/bugs/480086 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
