Windows 7 accidentally updated the IE9, found frequent suspended animation, so find the uninstall method, restore to IE8 solve the problem.
Method One:
1, click "Start-> All program-> attachment", right click on "command line Prompt", select "Run as Administrator". If you eject the User Account Control window, allow it to continue.
2. Copy the following command:
forfiles/p%windir%servicingpackages/m microsoft-windows-internetexplorer-*9.*.mum/c "cmd/c Echo Uninstalling Package @fname && start/w pkgmgr/up: @fname/norestart "
3, after copying, right click on the "Command Prompt" window, select "Paste", press ENTER to run this command. If there is a mistake, please do not ignore, OK.
4. After the command is complete, restart your computer. Open IE to see if IE9 uninstalled successfully and restored to the original IE version.
Method Two:
If you want to uninstall IE9 Rcbeta, we can only uninstall the corresponding "Windows Internet Explorer 9 Release Candidate" in the "View installed Updates" list as you uninstall the update.