error 2147023829 there was a problem installing microsoft.NET Framework 1.1. I have been running 1011 on an external drive hooked up desktop machine. I would like to install on my ultrabook- no such luck. on direct installation i get the error message. Previously I was running 1011 direct on the Ultrabook but under warranty the operating software had to be reinstalled. Now I am unable to reinstall or run it from the external drive.