Guys, I desperately need some help. I have been having an issue with my main desktop computer off and on for over two weeks now. Whenever I try to print anything, from any program (doesn't matter if it's from a browser, from Word, Open-office, or Inkscape, etc) the program freezes and I'm unable to print anything. My cursor becomes that little blue spinning disc, and the program eventually says "Not responding" on the top bar. This is a Windows 7 desktop connected directly to an HP Officejet Pro 8600 printer. I need help! Any advice would be appreciated.