1.Boot windows 8/8.1 usb stick OR disc. 2.Select Next, Repair Your Computer. 3.Select Troubleshoot, Advanced Options, Command Prompt, 4.Type Regedit and Press Enter. 5.Select HKEY_LOCAL_MACHINE, Than select File (It's above on Title Bar) Select Load Hive, This Pc. 6.Goto C:\Aeroglass and Delete DWMGlass.dll. 7.Close all boxes and Continue to Desktop. 8.READ: Read Post #919http://www.msfn.org/board/topic/170850-aero-glass-for-win81-121/page-37#entry1073548 NOTES: There is a NEW update that breaks Aeroglass so you need NEW symbols. Okay so I completed these steps but now I am stuck at the please wait screen..