Performance issue with 10.7 after first Sleep

floschman · 08-13-2011, 07:51 AM

Hallo,

i bought a Kensington USB to DVI Adapter containing an DL-195 Chipsatz. Generally everything runs fine, but:
After the first time my Mac went to sleep, i have massive performance issues on all screens. This means that even dragging a window on a screen that is not connected via USB works not good. The window stucks and it feels as heaving 20 FPS at max. Video even works worse with around 1-3 FPS

My Setup:
MacBook Pro 13 - 2011 HD3000 Grafik
Screens: 1 x Dell 30" Via Displayport, 1x Dell 23" via DL-195
Mac OS 10.7
Driver: 1.7 Beta 3

Can anyone help me ?

thx

08-13-2011, 07:51 AM	#1
floschman Junior Member Join Date: Aug 2011 Posts: 2	Performance issue with 10.7 after first Sleep Hallo, i bought a Kensington USB to DVI Adapter containing an DL-195 Chipsatz. Generally everything runs fine, but: After the first time my Mac went to sleep, i have massive performance issues on all screens. This means that even dragging a window on a screen that is not connected via USB works not good. The window stucks and it feels as heaving 20 FPS at max. Video even works worse with around 1-3 FPS My Setup: MacBook Pro 13 - 2011 HD3000 Grafik Screens: 1 x Dell 30" Via Displayport, 1x Dell 23" via DL-195 Mac OS 10.7 Driver: 1.7 Beta 3 Can anyone help me ? thx