Once I re-insert the U disk in Win7, I found that Win 7 could no longer recognize the U disk. Then you have to restart your computer to recognize it again. What is the reason? Here's how to solve this problem:
First click on the Windows 7 desktop mouse and click on "Computer"; then select “Properties&rdquo ; Click on the “Device Manager” in the top left corner. In the pop-up “Device Manager” window, click on “General Serial Bus Control” and there will be a lot of “USB Root Hub” devices list. , then right-click each "USB Root Hub", select “Disable” menu, then “Enable”.
By doing this once every "USB Root Hub", Windows 7 can recognize the USB drive again without restarting.
In real life, many friends may have the need to edit videos. In fact, in Win10, the systems own phot
What should I do if the Win8 system help file cannot be opened? When we encounter problems in the pr
Win10 official version has been finalized, now we should pay attention to the next phase of Windows1
How to solve the failure of Win8 system computer wireless network card installation? This article wi
How to install the uninstall software in the Windows 10 official application store?
Solution for IE11 browser cannot be opened after Win8.1 system update
Microsoft announced the Win10 SDK Build 10586 development tool update content details
Windows 10 Build 10162 pushes to the Slow Ring channel
Win7 taskbar shortcuts how to center the display default from left to right
Win10 preview version 14965 how to quickly locate and open a registry one?
Win7 computer screen crossover problem solution
Win7 system will scan the disk every time it starts and there will be a blue screen solution.
Win10/win8.1/win8 disk usage 100% how to solve?
Win7 data execution protection function DEP to achieve memory monitoring unknown program running
Win7 system Aero theme can not be used how to do win7 system Aero theme can not use the solution
Windows 10 build 9926 What's new? Update content summary (latest)
How to use the DISM to repair Win8.1 system images
Win7/win8/win10 software can not be uninstalled how to do
Win10 system boot prompts cnext.exe application error causes and solutions
Win7 system open program pop garbled notepad how to solve?
How to solve the crash when Win10 upgrades software?
What should I do if the win7 system program does not respond?
Why didn't I receive a Windows 10 upgrade notification?
Win10 compares Win7 which is better Who is faster?
Win10 system open display file mode to display pictures for more details