I cannot get my PIXMA. I cannot get my PIXMA MP140 to scan anything. I've tried re-installing the

Question

I cannot get my PIXMA MP140 to scan anything. I've tried re-installing the software and downloading the latest drivers. Nothing helps. It prints just fine.I get the following message each time I try:"Cannot communicate with scanner.Cable maybe disconnected or scanner turned off.Check status.Scanner driver will be closed.Code:2, 155, 0"Cable is connected and it is turned on....