If I put the Desktop CD in and boot my machine, without pressing any
keys in the process, all I see is this:

1. BIOS info screen (big ThinkPad logo)
2. Purple 'press a key for accessibility' screen
3. Black screen with cursor in top corner

What do I need to do during this process to see the messages you are
after?

I have done further debugging:

I tried an Oneiric amd64 Daily build from Yesterday, it has the exact
same problem.

I also tried a 10.04.2 LTS amd64 Desktop CD, which works fine (although
it doesn't support my monitor resolution). So I was able to install
10.04.02 LTS on my laptop. I then went through Upgrade Manager to
upgrade it to 10.10. After my system rebooted, it has the same problem
as 11.04 - the blank screen.

BUT, at GRUB I have two Kernel options, so I selected the older one and it 
booted up into ttl1 console - no GUI, but at least I got a console. So I can 
now run commands on the box, under 10.10.
It is prompting me to upgrade to Natty, so I might give that a go later today 
and see how far that gets me.

The two Kernel options under 10.10 are:
BLANK SCREEN - 2.6.35-30-generic
CONSOLE ONLY - 2.6.32-28-generic

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/806434

Title:
  Unable to install 11.04 amd64 on a ThinkPad L520

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/806434/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to