Typically ranges from 500 to 2,000 RPM (or up to 2,500 RPM on K-series).

If you have received a prompt to install , you are likely looking at an update via MSI Center (formerly Dragon Center) or a manual download from the MSI support page. Here is what this specific revision typically contains.

If your board uses the 2.240 BIOS with DDR RAM support, you likely have the MSI K7T Turbo variant, which utilized the VIA KT133A chipset with an external DDR controller.

Replace the CR2032 battery on the motherboard. The 2.240 BIOS has a very sensitive checksum routine. If the battery is below 2.8V, it will trigger this error.