Comment 4 for bug 554569

I'm still experiencing this bug. A few more details: I've tried a number of Lucid dailys as well as the recent beta 2. I've also tried Karmic and Fedora 12. They all have the same problem. (This is on an x201 with an i5.)

The problem itself: a blank laptop screen. Everything seems to work fine(ish) apart from that. Login comes up as normal, and I can use an external monitor. I get the following error message:

[drm: intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode!
[drm: drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc f426800

Needless to say, I'm anxious to get this working!