46 Troubleshooting
Upgrade the New Version
Please check BLM/BM for the latest QTouch and download it from Display B2B website: http://
business-display.benq.com/en/FindProduct/ifp/software/qtouch/download.html
1. Uninstall the old QTouch from Windows start menu > All programs >
QTouch
>
Uninstall
2. Double click “QTouchSetupVX.X.exe” and finish the whole installation.
3. Execute QTouch and check its version:
Tool
>
Version
• If the license had been registered on a PC/NB successfully, it is not necessary to register the license again while
upgrading the new version.
• The
Check New Version
item is cancelled in QTouch 2.2.
Summary of Contents for QTouch
Page 1: ...QTouch User Manual...