Reboot require check fails while installing SQL Server 2008 R2 Express

Before some days i was installing SQL Server 2008 R2 Express edition on my machine and every time when it runs checks for required settings it was failing giving error reboot required. I have rebooted my machine several time and result was same. After that i have search it on internet and found that was due to some registry settings. To pass this check you need to remove following entries.Go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager Then find PendingFileRenameOperations an...