I have an A4TECH G7-540 Wireless Mouse. I used it last night with no problems, I turned off my laptop as routine. When I turned the laptop on and plugged the wireless receiver today, I noticed the pointer's axis were 90 degrees rotated. Now I have to hold the mouse in a rotated position to move the pointer around correctly.

I checked the receiver on two different PCs as well, the problem was not with the PCs or the receiver as I swaped the receiver with a friend's. Can anyone suggest some solution?

Originally posted by ddp:

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try system restore to before last night.

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As I said I tried it on different PCs... its not a windows driver problem. I connected it to different PCs and the problem is still there. Today however It worked normally for a while miraculously then I locked my computer screen and turned the mouse off. When I turned it back on and logged into windows, again the fault was there. :s