Win7 system prompts "Cannot copy, file path is too deep" What should I do?

One reason: USB device problems, making its principle of not unrelated.

Solution:

Method 1: Safely exit the USB flash drive. After safely exiting, unplug the USB flash drive from the USB port of the computer, and then insert the USB flash drive into the computer for data backup.

Method 2: If the problem still occurs after the operation of Method 1, then you need to safely exit the USB flash drive again, unplug the USB flash drive, insert the computer, change the USB interface, and perform data backup operation. .

Reason 2: When a virus or Trojan is in the computer or USB flash drive, it will also appear that the path cannot be copied too deeply.

Solution: Use the anti-virus killing Trojan software to scan the computer and U disk in a comprehensive scan, do not rule out the stubborn virus, it is recommended to carry out a full-scale anti-virus killing Trojan under the PE system (such as pocket PE),