I installed Windows 7 RC last night and my dual monitor support was not working. I queried a few people at my employer and Anthony Handley pointed me in the right direction.
If you’re using a Dell D630 laptop and you’re running Windows 7 RC and need a video driver to support dual monitors, we’ve found this one to work out quite well:
Download the driver on Dell.com
Notes: The install requires a reboot, but afterwards the dual monitor support works without an issue.
Guest5122011 says
I had the exact issue as described above and thanks to the instruction given I was able to download the driver and now the multiple monitor option works. Thanks a million.