CAN'T DELETE FOLDER IN WINDOWS 7?

use f8 keyword when computer open,,and select safe mode option and delete this folder

1.You can open window by administrater account to delete that folder 2.Use the software named "Unlocker" 3. You can reinstall window by another method to kow this method copy this link paste in your brwoser http://www.google.co.in/#hl=en&output=search&sclient=psy-ab&q=how+to+install+windows+7+from+dvd+pdf&oq=how+to+install+windows+7+from+dvd+&aq=1&aqi=g3g-j6g-b1&aql=&gs_nf=1&gs_l=hp.3.1.0l3j0i18l6j0i8.1980.12090.1.18530.12.12.0.0.0.1.2540.9170.4-6j3j1j1j0j1.12.0.wkPjyRq-vu4&bav=on.2,or.r_gc.r_pw.r_qf.,cf.osb&fp=41a2fb3a52cd342 then click on Windows 7 Clean Install Step-by-step Guide Windows XP to - Gigabyte download this pdf file whihc occupies method of installin cleaan window 7

Run as administrator (Not sure its gonna work) and then try to delete it (again sorry if i gave stupid answer i use Mac mountain lion

There is one more possibility which I ran into. In my case, I could not even take Ownership of the folder. When applying the change, an 'Access is denied.' error was presented. The problem for me was that I had included this folder I was trying to delete in my Pictures Library Locations. Brief explanation: If you browse to any Library, you'll notice at the top of the Explorer window it says "Includes: 3 locations" (or some number). Click that and it shows you the list of folders it aggregates to form the Library itself. The folder I was trying to delete was here, and once it was removed, the folder can be deleted (or it may delete itself automatically if it was set to be deleted as part of an application Uninstall previously) Hope this helps someone :) Certainly it's a bug.

To delete the Windows.old folder from an earlier installation of Windows, follow these steps: Click Start, type disk cleanup in the Start Search text box, and then click Disk Cleanup. In the Disk Cleanup Options dialog box, click Files from all users on this computer. In the User Account Control dialog box, click Continue. Click to select the Previous Windows installation(s) check box, and then click OK. IF THE DISK CLEANUP DID NOT HELP, USE THE COMMAND PROMPT WITH FOLLOWING STEPS: Advanced users can also use a command prompt to delete files and folders from an earlier installation of Windows Vista. To do this, follow these steps: Click Start, click All Programs, click Accessories, right-click Command Prompt, and then click Run as administrator. In the User Account Control dialog box, click Continue. At the command prompt, type takeown /F <DriveLetter>:\<FolderName>\* /R /A, and then press ENTER. Note When you run this command, you are granted ownership of the administrator group for the folder, of all the subdirectories in the folder, and of all the files in the folder. At the command prompt, type cacls <DriveLetter>:\<FolderName>\*.* /T /grant administrators:F, and then press ENTER. Note When you run this command, administrators are granted full rights to all files and to all folders. At the command prompt, type rmdir /S /Q <DriveLetter>:\<FolderName>\, and then press ENTER. Note When you run this command, all subfolders and all files in the specified folder are deleted. Additionally, the specified folder itself is deleted.