I recently started using Windows Multipoint Server 2012. These are HP 6300 i7 workstations with onboard HD4000 graphics. There has been a lot of problems related the graphics card driver. I am currently using the Windows 8 driver.

I can get the servers into station mode. I am having problems keeping them in station mode. Eventually when rebooting these servers will cause a driver error and I will need to reinstall the driver to get them back into station mode.

1. Is there a "best" driver to use for HD4000 that has less issues?
2. Is there a low-cost video card that does not have these problems? The Quadro line of graphics cards are very expensive.

Anyone else having similar problems or have resolutions?