Why my wireless keyboard is not working?
I bought Logitech mk270 keyboard/mouse combo but they don't work, the receiver the combo comes with doesn't show in Logitech Unifying Software all tho its connected. The batteries are working, I've installed drives few times without any effect. Also I when rebooting my computer I'm able to enter the BIOS without problems with that wireless combo so that has to be something either with my OS (Win 7 64-bit) or drives but I cant figure out what is it. I checked every post on Logitech's support page without any luck, help.