Once again, upgrade (this time to Natty) gives me the same "black screen" video problem which I can never seem to fix - except for reinstalling Kubuntu from scratch.
Here's the symptom: when it boots, I get a black screen ...but if I hit the power button on my PC, then the video suddenly appears and looks fine - while the PC is shutting down!
In recovery mode, it tells me Ubuntu is running in Low Res mode. If I pick "use this mode for one session", it tells me..."standby while reconfiguring...." and then it just goes back to the same menu again.
If I try to reconfigure graphics -> use default (generic) That doesnt seem to work either.
How do I get out of this infinite loop?
Please help...thanks.
Here's the symptom: when it boots, I get a black screen ...but if I hit the power button on my PC, then the video suddenly appears and looks fine - while the PC is shutting down!
In recovery mode, it tells me Ubuntu is running in Low Res mode. If I pick "use this mode for one session", it tells me..."standby while reconfiguring...." and then it just goes back to the same menu again.
If I try to reconfigure graphics -> use default (generic) That doesnt seem to work either.
How do I get out of this infinite loop?
Please help...thanks.
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