Windows 8, Lenvo USB 3.0 dock = lag + fuzzy image

lasse · 04-08-2013, 08:27 AM

My impressions for 7.2 driver update.

Still running Lenovo X1 carbon and Lenovo USB 3.0 dock with 2 x external monitors and nothing else. Both running DVI @ 1920x1200.

- Blurry image seems to have gone. Moving my mouse pointer over the task bar now does not produce blurry icons.
- Mouse lag still present and even worse than before. Mouse pointer freeze for about one second every few minutes.
- CPU usage still high from the DisplayLinkManager Application 5-30% constant.

So one step forward - one and half back.

04-08-2013, 08:27 AM	#11
lasse Junior Member Join Date: Oct 2012 Posts: 9	My impressions for 7.2 driver update. Still running Lenovo X1 carbon and Lenovo USB 3.0 dock with 2 x external monitors and nothing else. Both running DVI @ 1920x1200. - Blurry image seems to have gone. Moving my mouse pointer over the task bar now does not produce blurry icons. - Mouse lag still present and even worse than before. Mouse pointer freeze for about one second every few minutes. - CPU usage still high from the DisplayLinkManager Application 5-30% constant. So one step forward - one and half back.