Cant communicate and spooler not working

Okay, the driver for the printer (hal.dll) needs to be reinstalled.

Do the following:

Press the windows key and R
Type in command
In the command prompt that comes up:
Type in cd C:\Windows\System32
Type in taskkill /f /im "hal.dll"
Type in del hal.dll
Then restart your computer

What taskkill does is kill the printer application that is using the driver so you can delete it. After your system restarts, Windows will automatically reinstall the printer driver, and the problem will be fixed!