Screen Resolution Fixed At Low

[Matt13]

Hi,

I have a Sony Vaio PCG-FX503 that I'm trying to run Win98 on.  Unfortunately, I cannot get the resolution to be anything other than 640x480.  The screen's native resolution is 1024x768.  I don't know what the adapter is (the closest spec I've found suggests it is an "ATI™ 3D RAGE Mobility-M1 with 8 MB Video RAM and 3D accelerator" from the 501 spec), but I've tried various ones (including the closest one to the one mentioned) brought up by the device driver wizard.  However, none of them seem to work.  Any ideas?

Matt

[pangoomis]

Can you post the hardware ID of the video adapter? (Open the Run dialog, and type "hwinfo /ui" and look for the DEV and VEN numbers relating to the video adapter.

Try these drivers: https://www.driverguide.com/driver/detail.php?driverid=52155&si=f94d44a5cb70b589995b41edf95522a3