When Win8.1 opens the IE browser developer debug mode, it displays a blank repair scheme.

Pressing F12 in the Win8 system IE browser interface can call the developer debug mode under the browser. However, when some users open the IE developer debugging mode, the display is blank. What is going on?

Originally, this is due to the fact that one of the files in the system is missing, usually due to security software accidental killing or loss.

Solution:

1. First open the anti-virus software and see if there is any file in the quarantine area. The following is an example of the computer housekeeper (it has been determined that the computer housekeeper will delete the file by mistake) In the virus killing, quarantine area, we found the file, check it and restore it.

2, if you can not find in the anti-virus software, then it is recommended to copy a file to the normal computer, the directory is C:\\Program files\\internet Explorer\\F12Resources.dll and then copied to the faulty system In order to prevent further killing, it can be included in the whitelist of security software.

The above is the Win8.1 system to open the IE browser developer debugging mode blank repair program, which again shows that the F12Resources.dll file can not be deleted, if deleted will cause the system to be abnormal.