Restore Quartz

[Hophoto]

I had no problems on install I thought.... but the lack of Quartz Extream has taken the machine to a crawl... I run a lot of Photoshop and Quicktime.. and performance has gone down the hill.... I need to uninstall which I have but it has taken away my Quartz Extream and I can't figure where to turn it back on .. I need to restore back to where I was before I installed..... This is on LION ... and I need to have Quartz

Many thanks

Med Dement

[ChristianP]

The DisplayLink driver doesn't disable Quartz Extreme. A specific application could decide not to use OpenGL acceleration because there is a non-accelerated screen. Anyway you could check if Quartz Extreme is enabled or not using the Quartz Debug tool (menu Tool->Enable/Disable Quartz Extreme).

[Hophoto]

Reinstall Lion I guess... I can't get back any of the 3d or Quartz I had before I installed your driver.. so a Uninstall does not restore the original set up... so I have no 3d acc or quartz anymore...