ViewSonic 4218806 Guide De Démarrage Rapide page 5

Setting Up the ID1330
Before Installing
Uninstall and completely remove any driver of other graphic tablets/monitors
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installed on your computer/laptop before.
2 Disable any anti-virus software and firewall temporarily.
3 Make sure you are installing the driver as an administrator.
Installation
Download and install the driver from:
1
support-ID1330
2 After a successful installation, reboot the computer.
Plug in the ID1330 and the system will show the "ViewSonic Pen Manager" icon
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in the system tray.
Changing the Pen Tip
1 Pull out the pen nib from the pen by using the nib removal tool.
2 Insert a new nib and push it into the pen.
https://pendisplay.viewsonic.com/pages/
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