How to uninstall the driver of Parblo A640? Parblo Support November 13, 2018 08:01 Follow Windows OS: Go to "Start" – "Windows settings" – "Apps" – "Parblo Tablet" – "Uninstall" Related articles What can I do if the pen of Parblo A640 doesn't work? How to uninstall the driver of Parblo A610Plus? How to download and install the latest driver for Parblo A640? A640 Driver Pen can only draw straight lines in Photoshop Comments 0 comments Please sign in to leave a comment.