Ok, looking at kern.log we can see just at the start this error: WARNING: at /build/buildd/linux-3.0.0/drivers/pci/dmar.c:634 warn_invalid_dmar+0x8f/0xa0()
Hardware name: Aspire 1825PTZ Nov 13 18:59:57 malti-Aspire-1825PTZ kernel: [ 0.000000] Your BIOS is broken; DMAR reported at address 0! <---- Nov 13 18:59:57 malti-Aspire-1825PTZ kernel: [ 0.000000] BIOS vendor: INSYDE; Ver: V1.3127; Product Version: V1.3127 --- Ubuntu Bug Squad volunteer triager http://wiki.ubuntu.com/BugSquad -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/783587 Title: After Suspend (to RAM) Cando touchscreen stops working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/783587/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
