OSSupport:Windows Size:649 KB BIOS Update:Enhance system performance and overclock capability Intel P43 + ICH10 Chipset 1. Revolution energy saving design with DES technology featuring hardware based Dynamic 4-Gear switching 2. Supports 45nm Intel Core 2 multi-core processors with FSB 1600 (O.C.) MHz 3. Dual channel DDR2 1200 (O.C.) for remarkable system performance 4. Ultimate graphics performance with PCI-E x16 2.0 interface 5. Integrated high speed SATA 3Gb/s 6. Features high speed Gigabit Ethernet connection 7. 8 channel High definition audio GIGABYTE GA-EP43-S3L rev. 1.0 BIOS F3 is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. GIGABYTE GA-EP43-S3L rev. 1.0 BIOS F3 will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.