I am getting an I/O Error (0x40014) Tag=0x73512AF0A56454 function = DeletefileW Filename = \\?\R:\Lap Top Backup\SystemBackup.TIB Tag = 0xf35f747B3B21F904 The process acnnot access the file because it is being used by another process (0XFFF0) This is occuring on my Lap Top which is using Home 2009 (Build 9709) with the operating system of Windows Vista Ultimate. This started happening when Home 2009 was supposed to create a new full backup and delete all of the prior versions. At that point I keept getting a File I/O error. I selected to retry and knew that the network drive was attached yet I kept getting the File I/O error. I finally had to cancel. I am on a wireless connection. My other 2 machines that have an ethernet card have had no problems. The drive it is backing up to is a network drive HP Media Vault 2100. What should I do about this and how can I prevent this from occuring going forward.