[ltp] Blocked start up for X220
Mon, 25 Jun 2012 10:07:13 +0100
Hi, I am replying to this with a bit of a delay but I was waiting for
the laptop to be repaired. It seems that a new motherboard and an
updated BIOS has sorted all problems including the blocked start up one.
Having said that, before the laptop gets repaired I tried the noacpi
parameter and indeed the problem went away. This is all very vague I am
afraid but this is all I could observe.
On 23/05/12 20:55, Kamen Naydenov wrote:
> On Wed, May 23, 2012 at 9:28 PM, Athanasios Velios<email@example.com> wrote:
>> A recent strange problem with my X220 tablet is that when I shutdown from
>> the command line after Ctrl+Alt+F1 while a gnome session is running at
>> Ctrl+Alt+F7, the computer shuts down but when I press the power button for
>> it to start up again the Bluetooth, Wireless and Disk activity lights flash
>> for a couple of seconds and nothing happens (i.e. the monitor is black and
>> the computer turns off immediatelly). The same happens if I force turn off
>> the laptop from the power button. Attempting to turn on the computer by
>> pressing the power button a few times (and trying long presses as well)
>> eventually gets the computer started as expected (after say 5-6 attempts).
>> Any idea what is blocking the computer from starting up?
> Try to add noacpi to kernel command line.
> best regards