U disk can not delete the file repair measures:
1. Please make sure that the file you want to delete is running or open, such as when you delete the related files of the running software or delete the documents that have been opened.
2. The inability to delete the file may be a problem with the permissions of the folder, which can be resolved by modifying the permissions of the following folder, as follows:
A. Click Start Settings Control Panel Folder Options, select the View tab, and in the advanced settings, locate the use Simple File sharing (recommended) check box to remove the top tick.
B, right-click on the folder you want to delete-Properties, click Security, advanced owner, then click "Edit" "Advanced other user or group", enter your username in the input selected object name, or point advanced-Find Now, select your username, determine, and then select the owner of the replacement child container and object , and then apply OK so that we have ownership of the folder. Then click "Permission" "Edit" "Add", fill in your username or use "advanced" "Find Now", OK, click on your username edit, put the full Control/allow that tick, and then "replace the existing inheritable permissions on all descendants with permissions that can be inherited from this object" tick, Then point application-ok-ok-ok. In this way, the file can be deleted.
C. First we create a new-text document on the desktop, and enter the following command:
del/f/a/q?%1
RD/S/q?%1
Save the file as "****.cmd" (name customization, but suffix must be ". Cmd")
You can then delete the file or directory that you want to delete into the bat file.