2 DIMMs up to 512MB SDRAM 2 GIGABYTE, Supports Ultra ATA 66/100 IDE Device (for revision 5 GA-6VM7-4I-1, Problems can arise when your hardware device is too old or not supported any longer Bios, Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games GIGABYTE, Try to set a system restore point before installing a device driver GA-6VM7-4I-1, OSSupport:Windows Size:467 KB Specifications: 1 Bios, This will help if you installed a wrong driver GIGABYTE, Provides AGP 4X slot & AMR slot 3 GA-6VM7-4I-1, AC97 audio 4 Bios, Supports Ultra ATA 33/66 IDE device 5 GIGABYTE, 0 only) It is highly recommended to always use the most recent driver version available GA-6VM7-4I-1,