Fixed the freezing of mouse and keyboard after Ubuntu14.04 woke up from standby

Problem: When Ubuntu14.04 or 14.10 is recovered from sleep and standby, the mouse and keyboard become stiff and cannot be clicked or entered. The only way to solve this problem is to press the host key to force the system off, which is inconvenient and annoying. Because by default, replacing a laptop with Ubuntu is equivalent to switching to sleep mode. In this short article, we will learn how to solve the mouse freezing problem in Ubuntu14.04 and 14.10. Ubuntu14.04 solve the problem of mouse freezing after waking up:

When Ubuntu14.04 or 14.10 is recovered from sleep and standby, the mouse and keyboard become stiff and cannot be clicked or entered. The only way to solve this problem is to press the host key to force the system off, which is inconvenient and annoying. Because by default, replacing a laptop with Ubuntu is equivalent to switching to sleep mode.

In this short article, we will learn how to solve the mouse freezing problem in Ubuntu14.04 and 14.10.

 

Ubuntu14.04 solution to mouse freezing after waking

This problem is caused by kernel upgrade. The reason is unknown, but it seems that you only need to reinstall the driver of the input device to solve the problem.

1. Sudo apt-get install -- reinstall xserver-xorg-input-all

This tip comes from a question from free open source reader Dev. Try this tip to see if it works for you.

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