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18 Jul 2010  

windows 7
resolution problem after installation of windows 7

Hi everybody,

I'm new here.
I've got a problem with windows 7 and the resolution and color settings.
I've been searching for almost 2 whole. Just sitting behing my laptop searching for an answer but i can't find one.
So i hope you can help me.

Here is my problem.
I have clean installed windows 7 32 bit on my Acer laptop apsire 5720zg with Nvidia GeForce 8400M GS. The original OS on the Acer was Vista.
At the first time at startup my resolution was down to 640x480 and I can't change it.
And my colors are set back to 16 mb. I thought I had to download the newest driver of Nvidia. I did that but when i installed it and restarted my laptop it gave me an error code 43.

I've been trying several drivers from Nvidia but it doesn't help.

Can someone please help me.

My System SpecsSystem Spec