After I installed BD TS 2011 on my windows 7 system I found that I could not install some of the Windows updates. I am told I don't have the correct permissions. I only have one account and that is Admin. When I look at user controls all but the ones that allow changing the password have a security shield at the beginning of the line and I cannot access those functions. I tried to run the supporttool.exe using right click and run as administrator get a message that I don't have the correct permissions. Did the install of 2011 change anything that will not allow me to sign on as administrator?