ubun2

Hello,

I am running Ubuntu 10.04 on a Dell Precision T3500 Desktop machine.  Last week, when I ran the regular updates, upon restart my video disappeared.  I could not even see the Dell startup screen or enter the BIOS.

When I swapped out the video card (for an older one I had around), the system worked again.  So Dell sent me a replacement video card.  I put that in and everything appeared to be working again.

Recently, 2 days ago, installed ubuntu 10.04.1.  Just received notice of some updates this morning and after they installed advised to restart.  So, said ok and system began to shut down but never started back up....is there a fix?  Thank you.