In recent days, found to be modified in the computer file suffix and file name, can not change, always show invalid device dialog box, do not know what reason, consult ace!

CodePudding user response:

Check the disk is bad

CodePudding user response:

See if you can create files or folders

CodePudding user response:

Help ah, my computer, so the file still remaining after the modification of the disc, depressed ah, the original poster solved

CodePudding user response:

Can add that the new files and folders, but finished building cannot delete, file modification is not, is going to collapse

CodePudding user response:

There is new information? Can open normally?

CodePudding user response:

Doubt is a mobile device file ~ ~ ~

CodePudding user response:

My computer these days also appear this kind of problem, a rename, will prompt invalid device also can't into the recycle bin, suggest you need to get permission, but in safe mode and normal!

CodePudding user response:

All documents under the Windows 7 system, all unable to rename files, prompt invalid device, and can't del delete files (but can permanently delete), by giving all the user permissions can solve the problem of deleting files, but still unable to rename file, checks a disk and defragment normal, antivirus kill not to come out, don't know what the problem is,

CodePudding user response:

There's a saying that if the family is the edition system, duck and upgrade to ultimate, activation is not normal, there will be such case

However, you may not like this

CodePudding user response:

Has not yet been solved, speechless!

CodePudding user response:

I am also the same problem, there is a great god can solve?

CodePudding user response:

Baidu caused by security guards, if installed, uninstall the restart, if not installed, then go to download a first installation, uninstall restart again

CodePudding user response:

Kill about player software in the process, (end in a task manager, means don't drive any player again modified)

CodePudding user response:

It was baidu caused by security guards, so speechless! disdain baidu security guards

CodePudding user response:

Problem is the same as # 8 floor, uninstall 360 security guards, restart, solve!

CodePudding user response:

Reinstall the system is finished

CodePudding user response:

If installed ESET NOD32, it is good to close the file protection (simply uninstall)