LCD native Res 1680x1050 - when rebooted it changes to 16x12

tb28w3

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Apr 4, 2006
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I have been trying to fix this. I have a Viewsonic VX2235-wm and I love it. The 22" widescreen is pretty. The only problen is the resolution. Sometimes it works at he native 1680x1050 but if I reboot it it changes to 1600x1200 - I've tried this with Windows XP Pro and Vista Ultimate on 2 different machines and updated drivers and still no luck. It's kinda pissing me off. Any ideas?