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What is the best approach to correct Error Code 668 Installing Driver Error ?
Applies To: Windows 10 | Windows 8 | Windows 7 | Windows Vista | Windows XP


Error Code 668 Installing Driver is a frequent windows errors which will occur when your pc program has failed. Many reasons exist for why the problem turn up, incorporate having malware, spyware, or application installed unproperly.We highly recommend that you fix this before it causes serious issues with your computer!


Usually, Error Code 668 Installing Driver issue appears while your pc system is unstable and important system files can not respond or are getting missing. Error Code 668 Installing Driver error happens if your system is not being maintained regularly. To stop further damage, you'd better remove this error promptly.


There could be various factors behind Error Code 668 Installing Driver error, list as below:

  • excessive startup entries
  • registry errors
  • hardware/RAM decline
  • fragmented files
  • superfluous program installations, etc

Download the Windows repair tool

Recommend: To be able to repair your system and Windows error, download and use the SmartPCFixer in the following. This repair tool will locate and identify, and correct Windows faults. After by using this software, you could fix Error Code 668 Installing Driver" easily, furthermore, your pc also needs to run faster and smoother.

File Size: 6 MB
Compatible: Windows XP, Vista, 7 (32/64 bit), 8 (32/64 bit), 8.1 (32/64 bit), 10
License: Free evaluation version. To unlock all features and tools, a purchase is required.
Downloads: 361,927
How to fix Error Code 668 Installing Driver automatically?

How to fix Error Code 668 Installing Driver Manually ?
Step 1, uninstall recent installed app:
Open "Programs and Features" by clicking the Start button, clicking Control Panel, clicking Programs, and then clicking "Programs and Features".
Select a program, and then click Uninstall.
Step 2, Run System File Checker to fix "Error Code 668 Installing Driver" error:
  • Press Win+R button on your keyboard;
  • Type "cmd", press "Enter";
  • Type SFC /SCANNOW in the command window;
  • Press ENTER.

Note: System File Checker is an utility in windows that permits users to check for corruptions in windows system data files and recover corrupted data files.Do not close this Command Prompt window till the verification is 100% complete. The scan results will likely be shown once this process is finished.
Step 3, check whether "Error Code 668 Installing Driver" was resolved.
Run the computer under safe mode, and then you possibly receive message from system about whether your error being successfully repaired. If not, you may apply next solution -- "Error Code 668 Installing Driver" repairing tool.

Warm Tips
  • You must run as an administrator, no matter what steps you will do about your PC.
  • Depending on your computer windows system, the above steps may be slightly different, but the basic process is mostly the same.