How to Delete An Undeletable File in Windows

• Click the Start Button.
• Click All Programs followed by Accessories.
• In the Accessories drop down menu click Command Prompt.
• The Command Prompt window will now open.
• Close all other programs that are running with the exception of the Command Prompt.
• Now click Start and then Run.
• In the Run dialog box type: taskmgr.exe.
• In the Task Manager window click on the Processes tab.
• From the processes list highlight Explorer.exe and then click the End Process button.
• Don't close the Task Manager window, leave it open. You should have the Command Prompt and the Task Manager window open.
• Now return to the Command Prompt window and change the directory to the directory that contains the file(s) you wish to delete.
• At the Command Prompt type: del (filename) :(where the "filename" is the name of the file you want to delete).
• Press Enter to delete the file.
• Now go back to the Task Manager window.
• Click File>New Task.
• In the New task dialog box type: explorer.exe.
• The Explorer User Interface (GUI) should now start.
• Finally close the Task Manager Window and the Command Prompt Window.

Read More About Windows, Android, Troubleshooting and latest Tips and Trick here Space For your Digital World