insyzygy:
OK your testing seems to suggest this is either an AGP or an nvidia binary driver issue. Can you switch back to the nvidia driver and try adding NvAGP as described on https://help.ubuntu.com/community/NvidiaLaptopBinaryDriverSuspend and then reboot and retest? This will disable AGP and allow us to narrow the problem down.
With regards to the black screen when switching to a VT when after resuming with the nv drivers - please file a new bug on that.
insyzygy: /help.ubuntu. com/community/ NvidiaLaptopBin aryDriverSuspen d and then reboot and retest? This will disable AGP and allow us to narrow the problem down.
OK your testing seems to suggest this is either an AGP or an nvidia binary driver issue. Can you switch back to the nvidia driver and try adding NvAGP as described on https:/
With regards to the black screen when switching to a VT when after resuming with the nv drivers - please file a new bug on that.