ZoomText is unable to communicate with its display driver component

Problem When you open ZoomText you get the following error: “ZoomText is unable to communicate with its display driver component” Cause This can be caused by a hardware acceleration setting or bad graphics card drivers. Solution Try the following: Set the hardware acceleration to Full (for Windows XP only). Right click on your Desktop and click… Continue reading ZoomText is unable to communicate with its display driver component

"Cannot find BookTWAIN" with OpticBook 3600

Problem When scanning with an Opticbook 3600 using ReadIris on a Mac, you get an error stating that it cannot find the BookTWAIN device. Cause This can be caused by a bad driver or installation. Solution Turn off the scanner. Delete these folders: /Library/Application Support/Plustek /Applications/Plustek Delete ths folder: /Library/Image Capture/TWAIN Data Sources/BookTWAIN.ds Delete all… Continue reading "Cannot find BookTWAIN" with OpticBook 3600

Canon Printer fails to print when first installed

Problem Canon Printer fails to print when first installed. Cause The drivers on the CD in the box with the Canon printer are out of date and may no longer work with new versions of Windows 7 or Vista and certain service packs. Solution Uninstall the old drivers and disconnect the printer. Go to http://www.canon.co.uk/Products_Solutions/… Continue reading Canon Printer fails to print when first installed