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What's DOS?
Posts: 1
Registered: ‎08-10-2011
Location: Dominican Republic
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Dual monitor on M55

please tell me how I can connect 2 monitors to my thincenter M55 Type: 8808 Model: 9DU, I recommend a video card 512mb Nvidia Quadro NV420 and I do not work I can do?

Posts: 20,989
Topics: 128
Kudos: 1,270
Solutions: 1,349
Registered: ‎12-19-2008
Location: Australia, Melbourne
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Re: Dual monitor on M55

your machine can't take a normal PCI-express video card, you would need a special Lenovo ADD2 DVI breakout card, they are about 50 dollars on ebay.

Alternatively get a usb2vga or usb2dvi converter.

Jin Li

May this year, be the year of 'DO'!

I am a volunteer, and not a paid staff of Lenovo or Microsoft