Frustration at Windows 7 continues. New Toshiba L455D-S5976 laptop running Windows 7 Home premium. When trying to perform the "reset internet explorer settings" function and error message appeared with the following: Cwindows\system32\ieunatt.exe IE 7.0 Unattended Install Utility has stopped working Windows is checking for a solution to the problem.... This stayed there for 10 mins, until I used taskmgr to close it Have gone to IE8 website, thinking I could download clean copy of IE8, only to receive message saying IE8 is part of Windows 7, and no download links for it since I am already running it. If I am running IE8, why am I getting a IE7 unattend.exe error message??? I was resetting IE8 to try to clear anything that may be blocking my update for Adobe Reader 9.3 which is also failing with error message 1311 source file not found. So am I running IE8 or IE7?