Question about Microsoft Wireless Laser Desktop 4000 Keyboard/Mouse

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Keyboard wont work after battery change

My batteries were getting low, so i changed out the old ones and put new ones in. now none of the letters work when i type. the only keys that work are the ALT key and the microsoft key. I rebooted my computer. i pressed the button on the receiver. i unplugged the receiver and plugged it back in. the batteries were fresh. new in the pack. its not a batter problem because 2 buttons on the keyboard work. any suggestions?

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Re: keyboard wont work after battery change

Remove the batteries for 2 minutes. Try pressing the shift or ctrl button when typing. Could be they are soft-stuck.

Posted on Sep 22, 2007

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