Problem using emitter with usb hub it used to work with older drivers
This is my second topic for my problem and I think I narrowed it down this time. First, my config:

i7 950, Asrock X58 Extreme 3, Gigabyte GTX460 1gb, Windows 7 64bit, Acer h5360 projector hdmi, Onkyo 508 for sound dvi-hmdi

My pc is upstairs and my projector and receiver are downstairs in the living room. I'm using some cheap usb over utp converters to connect my powered usb hub downstairs. Plugged in the hub are my wireless keyboard and mouse, the 3d Vision emitter and sometimes my racing wheel or two gamepads. This works flawless with the 266.58 (or older) drivers, so there's absolutely no bandwidth problem.

Currently I´m using the latest (non-beta) drivers 285.62. When I connect everything as stated above, I get flickering 3d images and washed out colors. The flickering is a steady 120 times per minute (estimated not measured). When I play a game and disconnect the emitter and plug it in again, the flicker disappears and I get very good 3d. Most times I'll have to do multiple disconnects before it works. As soon as Windows says that the usb emitter is correctly installed, the fun is over and the flicker starts again.

I have to admit there is no flicker when I connect the emitter straight to the usb ports on the motherboard. Point is I want to keep using my setup like it is now and keep my pc upstairs. Can I disable some usb driver thingy to stop the flickering 3d images? It definately has something to do with some part of the usb-drivers for the emitter.
This is my second topic for my problem and I think I narrowed it down this time. First, my config:



i7 950, Asrock X58 Extreme 3, Gigabyte GTX460 1gb, Windows 7 64bit, Acer h5360 projector hdmi, Onkyo 508 for sound dvi-hmdi



My pc is upstairs and my projector and receiver are downstairs in the living room. I'm using some cheap usb over utp converters to connect my powered usb hub downstairs. Plugged in the hub are my wireless keyboard and mouse, the 3d Vision emitter and sometimes my racing wheel or two gamepads. This works flawless with the 266.58 (or older) drivers, so there's absolutely no bandwidth problem.



Currently I´m using the latest (non-beta) drivers 285.62. When I connect everything as stated above, I get flickering 3d images and washed out colors. The flickering is a steady 120 times per minute (estimated not measured). When I play a game and disconnect the emitter and plug it in again, the flicker disappears and I get very good 3d. Most times I'll have to do multiple disconnects before it works. As soon as Windows says that the usb emitter is correctly installed, the fun is over and the flicker starts again.



I have to admit there is no flicker when I connect the emitter straight to the usb ports on the motherboard. Point is I want to keep using my setup like it is now and keep my pc upstairs. Can I disable some usb driver thingy to stop the flickering 3d images? It definately has something to do with some part of the usb-drivers for the emitter.

#1
Posted 12/01/2011 09:35 PM   
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