>>>>>>From the Monitor page click on 'Properties'
>>>>>>- Select Driver tab and Click on 'Update Driver'.
>>>>>>- Click 'Next' on the Wizard screen.
>>>>>>- Select 'Display a list ... ' and click 'Next'
>>>>>>- Select 'Show all ...' ' and click 'Next'
>>>>>>- Go to the top of the Manufactures list. It should say (Standard monitor types)
>>>>>>...
>>>>>
>>>>>Ok, as I was not able to see that in the first try, I just uninstall it. So, by default, it turned back to Standard VGA. With that, I only have 640 and 800. Should I also see 1024 with Standard VGA?
>>>>
>>>>I don't think so.
>>>
>>>So, what was the point to try that low driver?
>>
>>I suggested to try Standard -> Super VGA 1024.
>
>That's what I just did two minutes ago. Basically, after selecting it, it doesn't say anything. It does show it in the Monitor type but it doesn't ask to reboot. When entering into Display Properties again, it is still the same. I then reselected my monitor type and that also didn't change anything. Something is locking up that mode. It must be related to the driver itself. I have a builtin VGA on board which is Intel 82815. I downloaded the latest version and the installation went ok. I reinstalled it several times. The installation always goes well. But, it doesn't show 1024 mode.

I got little bit confused. Did you install Standart VGA driver or Super VGA 1024x768 driver? If the first than it wouldnt give you resolution higher than 800x600. Otherwise your video driver doesn't allow higher resolution.