Microsoft Wireless Optical Desktop 1000 Keyboard & Mouse "aleks" Questions

When I go on aleks.com to do my math work I go to put the answer in n I can't get my keyboard to come up. Tried everything. What do I do? If your keyboard works ok in your computer, guess it's a bug ...

microsoft wireless desktop 1000 keyboard problem i had the microsoft wireless desktop 1000 for about a year, one day suddenly the keyboard started working wrong, it types different keys (for example a