Bootcamp WIndows 7 x64 and Syncmaster 204b external monitor

Hi,
I didn't see a sub-forum for external monitors so I hope the Firmware forum is ok since this seems like a drivers/graphics card issue issue.
The issue I'm having is that Mac OS crashes randomly when I connect my external Samsung Syncmaster 204b monitor to my Macbook Pro when running Windows 7 x64 under Bootcamp. The external monitor turns yellow and the Macbook LCD turns gray and I'm forced to do a hard-reboot. Windows does detect the monitor and I can see it with it's correct name under Windows Display Properties.
Everything works fine when I run the monitor under Mac OS 10.6.4.
I'm running Windows 7 x64 on a mid-2010 Macbook Pro 13". I have all of the latest updates installed for Windows and am using Bootcamp 3.1.
Has anyone encountered a similar issue or have any ideas how this may be resolved?
Thanks, -Scott
Message was edited by: Scott Cullen

Ok, I think this problem has been resolved, so I'll post the solution in case others with the Samsung Syncmaster 204B have the same problem. The answer was erasing the PRAM by holding Option-Command-P-R at boot up (http://support.apple.com/kb/ht1379).
This is what I think happened:
An update in Windows Update is available for the Syncmaster 204B, but wasn't visible when I first connected the Syncmaster. I wasn't able to see the update until I rebooted with the Syncmaster connected (after several crashes). After seeing the update in Windows Update under 'Optional Updates", called "Samsung - Display- 204T/204Ts/204B, Syncmaster Magic CX20Ts(digital)", I installed it, but bootcamp Windows continued to crash randomly after attaching the Syncmaster via both Mini Display Port-to-DVI and Mini Display Port-to-VGA. Sometimes it crashed after a few minutes, sometimes an hour, the same as before I installed the update.
I was convinced that it was a compatibility problem between Windows 7 x64, the Syncmaster 204B and the MacBook Pro 13" Mid-2010 hardware since this problem only happened when booting into bootcamp Windows 7 x64 (everything worked fine in Mac OS), but now that doesn't seem to be the case. I think the update fixed the problem, but after installing the update some of the of the original incompatible display settings remained resident in the Mac's PRAM. Erasing the PRAM cleared these settings and allowed the new updated settings to be loaded instead, fixing the crash issue.
-Scott

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