One day i was trying to connect my canon printer to my computer. At firs everything was ok. I instaled the software from the CANON CD, then the sistem asked me to plug it in and turn on the printer, and i did that. But when computer tryed to conect to the printer it faild "printer not found".Aftef few atempts to fix the problem i turnd of computer. Next day i tryed to turn on my PC but there was no reaction, i could not turn it on.I dont care about that printer, i need to turn on my PC because i left my homevork there.Please help, before my teacher killed me.