Aug 25,2019 PM 15:54
I just bought Star G640s yesterday and it worked very well. A while ago, I decided to install the udpated firmware of this unit dated July 30, 2019 and XP Pen Software. Now I can't use the tablet properly. It lags horribly. Please help.
I tried uninstalling but it didn't go back to its previous performance. Kindly send old firmware of G640s. Thank you.