No need to move to another thread, and I don't have any problem continuing to help, although I'm not sure how much more help I can be at this point since I have no real experience with tablets. The best I can suggest is this: We need to find out whether this is definitely the tablet software causing the lag. It seems very likely that it is at this point, but there are a few more steps to make sure.
- Enable all software not related to the tablet, both in services and startup.
- Disable all tablet services and startup items.
- See if the system lags. If not, enable tablet services one at a time. Then enable tablet startup items one at a time keeping the tablet services enabled throughout.
- Determine which tablet service or startup item causes the lag by disabling one service at a time, and then disable one startup item at a time until the lag stops.
With that detailed troubleshooting, contact Monoprice/UC-Logic and see if they can help you to determine why the specific startup item or service might be causing conflicts on the system.
Monoprice | Technical Support
UC-Logic | Support