Delete an undeletable File --------------- --------------- --- Open a Command Prompt window and leave it open. Close all open programs. Click Start, Run and enter TASKMGR.EXE Go to the Processes tab and End Process on Explorer.exe. Leave Task Manager open. Go back to the Command Prompt window and change to the directory the AVI (or other undeletable file) is located in. At the command prompt typ e DEL . **Note** is the file you wish to delete. Go back to Task Manager, click File, New Task and enter EXPLORER.EXE to restart the GUI shell. Close Task Manager. OR YOU CAN TRY THIS.. Open Notepad.exe Click File>Save As > locate the folder where your undeletable file is Choose 'All files' from the file type box click once on the file u want to delete so its name appears in the 'filename' box Put a (“) (Quotation Mark) at the start and end of the filename (the filename should have the extension of the undeletable file so it will overwrite it) Click save, It should ask...