Video Bios version 2.1D.29c This video BIOS update is to be used for machine types 6563, 6564, 6565,6574, 6584, 6594 which have Number Nine Savage 4 adapters with 16MB video ROM part numbers 09N1790 and 19K4811 and exhibit 2462 Power On Self Test Errors intermittently when booting. To flash 2.1D.29c video BIOS: Boot this diskette and follow instructions or from a command prompt type "a:\flash 29c.rom" Remember to remove the diskette before rebooting.