What to do if the mouse fails after reinstalling Windows 7 system

Solution to the mouse failure after reinstalling win7 system: 1. "Restart" the computer; 2. Press and hold the "win" and "r" keys on the keyboard, open the "Run" page, and enter "shutdown -r -t 5" and click OK; 3. When the computer enters the startup state, press and hold the "F8" key on the keyboard, and then select "Safe Mode with Networking" in "Advanced Startup Options"; 4. Enter "Power Options", Then click "Change Plan Settings" on the right side of "Balance"; 5. Change the status of the "USB Selective Suspend Settings" item to "Disabled".

#The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

What should I do if the mouse fails after reinstalling win7 system?

The solution is as follows:

1. First "restart" the computer.

　2. Press and hold the "win" and "r" keys on the keyboard to open the "Run" page, enter "shutdown -r -t 5" and click OK.

　3. When the computer enters the startup state, press and hold the "F8" key on the keyboard and select "Safe Mode with Networking" in the "Advanced Startup Options".

　4. In safe mode, the mouse and keyboard can be used normally. At this time, you need to open the "Control Panel" in the start menu. Change "View Mode" to "Small Icons".

5. Find and click to enter "Power Options", and then click "Change Plan Settings" to the right of "Balance".

6. After entering "Edit plan settings", find and click "Change advanced power settings" below.

7. After the Advanced Power Settings dialog box pops up, find the "USB Settings" item below, then click to expand, and continue to expand the "USB Selective Suspend Settings" item. Change the status below it to "Disabled".

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