Hi I have the HP Pavilion tx1305us with similar problem, I am also new to Ubuntu. Were you able to fix the problem ?
Linux -HP-Pavilion-tx1000-Notebook-PC 3.0.0-14-generic-pae #23-Ubuntu SMP Mon Nov 21 22:07:10 UTC 2011 i686 athlon i386 GNU/Linux also, the integrated Broadcom wireless card is not working as well... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/859074 Title: boot up on battery power sequence begins and then goes blank/black. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/859074/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs