Hello Meghan , sorry about your problems. My name is Marco and I am independent advisor. So, I will do my best to help you.
Try this... Righ-click on the Windows start menu and select " Device manager "
In the new windows, expand " Keyboard "
Right-click on the drivers and select " Properties "
Go in " Power management " tab and uncheck " Allow the computer to turn off this deivce to save power "
Then, click OK