I have a problem with the mouse for 5euro This technique tknm110 mouse and the problem that I have a normally lit mouse is a optical mouse, but mouse does not work ... it's two the same, at first I thought it through usb, but probably unlikely, I have three such USB input. The computer says that the device is working properly .. : /. I tried everything already, it's not the battery, I'm sure Dad's on the computer or not work, it gave me its the same .. Worked worked and now does not work T ^ T Please reply people who really know this and have a smart answer. But please understand, such that: D - There is no button to connect.

Hello ania1997,
I've seen this 'problem' before.
First, disconnect the "Mouse."
Next, click on the "Start Button."
Now, click on the "Control Panel," in the 'start menu'.
Scroll in the Control Panel, and select the "Mouse" applet!
Open the [Mouse Properties], by 2x clicking or,
Right clicking,and open.
From here you want to [Disable the Touchpad Device].
!Beware, that now, you may have to "Manually Navigate."
Without the 'mouse; you will use the "Tab, Arrows, and 'Enter' buttons,
to perform tasks, if the 'optical mouse' doesn't work the first time.
"Restart the computer."
Connect the "Optical Mouse."
"The {Mouse should be detected automatically}."
If you need help with anything else?
"Write a 'comment'; I'll be here to assist you!"
"Best Regards"