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[ubuntu] Lenovo W520 and Dock w/ External Monitor - Ubuntu Forums
Dell U2410 monitor
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Thinkpad W520 nVidia Optimus (run X with nvidia driver) (Page 1) / Laptop Issues / Arch Linux Forums
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Tech Notes: Tri-head display on linux Thinkpad W520 (Graphics Adventures)
- When Windows 7 runs a program with demanding graphics, the nvidia card does the rendering and dumps the output to the intel card to display on the screen.
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