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New Lenovo Z585 A10 laptop.

I can boot the 64 bit Live CD fine - Try Ubuntu - dmesg contains lots of acpi stuff, Suspend is available etc.

When I do the install I am unable to boot without acpi=off in kernel line. Of course when booted I hav no suspend, no battery status etc...

Seems that casper is doing a bunch of things on the Live CD boot that I am not able to do with my install.

Help !!

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I have the same problem. Found this but I haven't tried that yet. – user100656 Oct 25 '12 at 0:32

open up terminal

sudo gedit /etc/default/grub In the grub file, change GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" to GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi=off Save exit sudo update-grub reboot and viola !

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Well, yes that is what I did... but don't want to. I want my on disk install to have the same capabilities as detected by the boot process off the livecd. – rolleye Oct 8 '12 at 16:19
Oh okay have you tried booting with acpi=ht? Or nomodeset ? – user93328 Oct 8 '12 at 16:33
Yes, with nomodeset but not with acpi=ht. Will give it a try. – rolleye Oct 8 '12 at 16:42
Tried acpi=ht and nothing. Addedd nomodeset and at least saw text of the boot that stopped on an ACPI line. Thanks BTW. – rolleye Oct 8 '12 at 16:48

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