More info should be supplied, however, the "1762 config" sounds like a windowsNT fault code. The other I believe is a direct draw2 code (162) with windows 95. To fix this, start in safe mode, clear the message box regarding safe mode,right click, select display properties. Choose the settings tab, select change display type, change to your vid card type(ie ATI mach64PCI) Directdraw. Apply then restart. The 1762 is a bios code change, go to your bios web site, manufacturers website, troubleshooting manual (if you have one), you might have to flash your bios. Hope this helps.
Oz