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BoffinGus · 03-12-2011, 02:58 PM

Hi All,

Just upgraded to 5.6 and have problem that wasn't there with 4.6.

Setup is as follows;
- HP Compaq 8510p Laptop (Lid Closed) on HP Docking station.
ATI Mobility Radeon HD 2600
- HP Compaq L2105tm (Primary monitor) via docking station (DVI)
- 2x Acer X233h Monitors with USB 2.0 UGA adapters

Before upgrade I could setup both Acer monitors with 1920x1080, but post upgrade only one will do 1920x1080, the other says it is but the monitor reports that the signal is 1680x1050. When in the display properties 1680x1050 isn't even available? but the list of available resolutions is different between the 2 Acers.

If I roll back to 4.6 I can get 1080 on both?

Both USB 2.0 UGA adapter were bought from the same supplier, but 6 months apart. (Firmware difference?)

Cheers Gus..

03-12-2011, 02:58 PM	#1
BoffinGus Junior Member Join Date: Mar 2011 Location: Sydney Australia Posts: 6	2x USB 2.0 UGA different Resolutions? Hi All, Just upgraded to 5.6 and have problem that wasn't there with 4.6. Setup is as follows; - HP Compaq 8510p Laptop (Lid Closed) on HP Docking station. ATI Mobility Radeon HD 2600 - HP Compaq L2105tm (Primary monitor) via docking station (DVI) - 2x Acer X233h Monitors with USB 2.0 UGA adapters Before upgrade I could setup both Acer monitors with 1920x1080, but post upgrade only one will do 1920x1080, the other says it is but the monitor reports that the signal is 1680x1050. When in the display properties 1680x1050 isn't even available? but the list of available resolutions is different between the 2 Acers. If I roll back to 4.6 I can get 1080 on both? Both USB 2.0 UGA adapter were bought from the same supplier, but 6 months apart. (Firmware difference?) Cheers Gus..