yeah, to fix the task manager in the top right you can just install this:
http://rapidshare.com/files/75397078...995_1.cab.html
as for the quickmenu cannot be found error, try going into your file explorer then go to My Device/Windows\StartUp and see if QuickMenu is in there, if it is it's as simple as holding down and deleting that file. After you do this you should no longer have the quickmenu error message.