I have had relative success (though not tested long term) by enabling
noapic and nomodeset as kernel command line options. Without those two,
my X would freeze up almost instantly at the login screen. With those
two, I was able to boot, log in, and run through multiple windows
(including one full 1
I am experiencing the same issues even when using the versions from the
PPA included in the comments above. I am not experiencing this issue if
I do a fresh install of Ubuntu 12.04 and select to download updates
during install. This occurs only after doing all system updates, post
installation.
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This also happens on an HP Elitebook 8440w with the extended life
battery connected.
Battery #1 : present
Remaining capacity : 8604 mAh, 100.0%
Design capacity: 8604 mAh
Last full capacity : 8604 mAh
Present rate : 0 mA
Charging state : charged
Battery t