Computer Stops Operating during ScanningCheck 1 Restart the computer, reduce the output resolution in ScanGear (scannerdriver) and scan again.Refer to "Output Settings" for your model from Home of the Online Manual for details.Check 2 Delete unnecessary files to obtain sufficient free hard disk space, then scanagain.Error message may appear if there is not enough hard disk space to scan and save, when the image size is toolarge (such as when scanning a large item at high resolution).Check 3 In Folder to Save Temporary Files of IJ Scan Utility, specify a folder on adrive with sufficient free space.Settings (General Settings) Dialog BoxCheck 4 Multiple devices may be connected to USB ports.Disconnect devices other than your scanner or printer.777