As a user of SmartPCFixer, I really want to tell you something about it. First, it is the best software that I had used. Second, it is a good assistant for me because of its distinctive functions. Third, it is very convenient and easy for me to clean my computer. Fourth, it had removed the cartoon of my computer. Fifth, it can eliminate the blue screen of my computer. Last but not least, the safety of this software is reliable.
---- Susanna Steinbeck
It save me a lot money, no more pc erors.
---- Athena Owen
Smartpcfixer is a famous system fix software which is able to identify and eliminate problems of your operating system automatically. It's 100% safe and clean.
This program is not only capable of resolving my computer says usb device not recognized help issues, but also is able to scan, check your windows errors periodically.
Why should you choose SmartPCFixer?
1. Uninstall the software which you installed recently.
Run SmartPCFixer, choose System Tools, and click Uninstaller, then choose the application you have just installed.
2. Update your Unknown to the latest version.
For windows 7 users:
Click Start, and search windows update as the pictures below:
Click check for update, and update all the important updates which windows recommend for you.
3. System restore is always the best way to fix my computer says usb device not recognized help problems.
Please visit Microsoft website to
Windows 10 system restore:
Windows 7 8 system restore: