I have the above chipset in a Gateway laptop. I just restored the computer to factory specs and can't get the resolution beyond 1280x800. As someone determined to figure things out I'm pretty frustrated. I've downloaded current drivers etc.; even one that was supposed to fix this exact problem, but still no luck.
Any suggestion or help would GREATLY be appreciated.
Welcome to the Intel® Embedded Community.
Since this community is focused on embedded applications, you are probably not in the best place to answer your question. For consumer PCs you should contact the PC manufacturer for support. Here's a link to Gateway support:
I hope this helps