Hello All
It's my first post on this forum, so i have hope i dont make mess here
![Smile](https://forums.artrage.com/images/smilies/smile.png)
. I have Lag problem too. In January I bought a Cintiq 27qhd, from that day I run a war with Wacom drivers with my OS my PC.
On begining I tested all Wacom drivers and the best one is 6.3.11w3 (yeap). All drivers have lag problem. But 6.3.11w3 is perfekt everything is working as it should (there was another wacom problems). I have Win 8.1. I make format and install only nvidia drivers wacom and ART 4.5 demo. Do it the same on Win 10. Every time after about 4 minutes Lag appears. Its look strange but when I switched to laptop where is win 7 everything is working (but when I install windows 10 its laggy again). I'm exhausted, I ran out of ideas. What is "#funny" i have ArtRage 2.6 full and its run like stupid there is no problem. There is no problem at any of the configurations. I'd like to buy AR 4,5 because is awesome, but "I crying tears"
![Smile](https://forums.artrage.com/images/smilies/smile.png)
because there is annoying lag. I'm forget
I have Bamboo pen and this tablet don't have this lag problem. Lag apears only in Artrage 4.5 demo. Corel Draw Gimp ms Paint everything is working, but corel gimp and others program are not so cute like AR ;(. Please heeelp