640X480. Display drivers should cure this.
On a working, internet capable machine, download
Everest Home Edition, then transfer it to this machine. (Clean FreeWare) Once it's installed, run it and look under
Computer, Summary, Display, or under
Display, PCI/AGP Video. This will tell you what display adapter/chip you have.
(Video Adapter
and 3D Accelerator.) Post that information.
System Restore:
Boot the machine into RAW DOS. (At boot, tap the F8 key and choose
Command prompt only). At the C:\> prompt, type in
scanreg/restore.
This should start the process.