puzzling certification forthe Lenovo Thinkpad L420
I posted basically this thread in Ubuntu forums, sorry to repost it only I realise now that this is the most appropriate place to post, and I think it is more likely to be answered here.
Puzzling Ubuntu certification for L420
Hi I am running Ubuntu on Thinkpad L420
http://
The certification mentions various issues, and a special distribution that is supposed to address them but there is no link for obtaining this distribution.
Ubuntu 11.04 runs fine on the L420 from a live USB drive suggesting that the generic drivers work better than specific ones for some issues.
There are various things wrong with Ubuntu 11.04 standard hard drive install on the L420.
One is the log in screen dissapears completely behind a kind of striped back ground. The only way I know to recover the log in screen is by hibernating/
Once logged into Ubuntu Desktop. The mouse cursor always pauses unnecessarily for a period after each freshly initiated mouse movement (this is not true with the live USB on same hardware).
Ubuntu just crashes unexpectantlyand semi frequently (this is not true with the live USB on same hardware).
Since the live USB works comparitvely well, I wonder if anyone knows how to revert a specific driver, like for the graphics card to a generic one?
Thanks.
Russell.
Question information
- Language:
- English Edit question
- Status:
- Answered
- Assignee:
- No assignee Edit question
- Last query:
- Last reply:
Can you help with this problem?
Provide an answer of your own, or ask neuroStuff for more information if necessary.