I have a Canon DR-2050C document scanner. It came with a calibration sheet, but I can't locate it. Is there some way to obtain a replacement. I will call Canon during business hours tomorrow, but I wondered if there were someplace to download it and print it out, or, failing that, somewhere to order it. A google search proved fruitless, and the Canon website has no information.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?