After previously fixing an overly bright picture from a Voodoo graphics card with a simple resistor on one of the RAMDAC’s pins to correct its faulty internal Vref, [Bits und …read more
Source: [Hackaday](https://hackaday.com/2026/07/10/fixing-the-fix-for-a-3dfx-voodoo-cards-overly-bright-picture/)