Drop det med at installere W2K, det vil ikke hjælpe, hvis du ikke kan se BIOS og DOS. Du skal kunne se BIOS og DOS
non-interlaced helt uden problemer. Vi må indtil videre konkludere, at dit problem åbenbart
ikke er et software/driver problem alligevel!
Fra Ultimarcs ArcadeVGA FAQ:
What about boot screens, DOS prompt etc?
The standard VGA modes, used in booting and DOS etc, have been replaced by modes with the same resolution but at a 15Khz scan rate, so all screens, right from power-on, are displayed perfectly on an arcade monitor. The card dynamically calculates and adjusts the pixel clock to produce the correct 15Khz scan rate.
But how can I get a full DOS text screen on a monitor which can only display half the number of lines?
The easy way to have done this would have been to simply enable interlacing for DOS text screens. But we did not do this because an interlaced picture is not really satisfactory for text. So we replaced the built-in text fonts with smaller ones to be able to display all 25 lines without interlacing. Result: a perfectly clear text screen with no flicker.
Læs resten af FAQen her:
http://www.ultimarc.com/avgafaq.html
- - -
Du er helt sikker på, at du har eksperimenteret nok med H.Freq, V.Freq og hvad der ellers måtte findes af justeringsmuligheder på din skærm, ikke?