Comment 36 for bug 554569

Same issue here on the Debian (sid) side using a X201 with latest BIOS from 23 Apirl.
I get same blinking CapsLock and freeze as Jeffrey Baker described.
Also I would like to add, that the blank screen remains with kernel 2.6.34-1-adm64 (from experimental and a self compiled one).

Booted with an external monitor connected (which works with wrong resolution, as mentioned above) my syslog says:

May 21 12:57:04 xoi kernel: [ 15.925841] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode!
May 21 12:57:04 xoi kernel: [ 15.925848] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff880133b79000
May 21 12:57:04 xoi acpid: client connected from 2128[0:0]
May 21 12:57:04 xoi acpid: 1 client rule loaded
May 21 12:57:04 xoi kernel: [ 16.126466] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode!
May 21 12:57:04 xoi kernel: [ 16.126474] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff880133b79000
May 21 12:57:04 xoi kernel: [ 16.126480] [drm:drm_fb_helper_restore] *ERROR* Failed to restore crtc configuration
May 21 12:57:05 xoi kernel: [ 16.727165] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode!
May 21 12:57:05 xoi kernel: [ 16.727173] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff880133b79000