Here, select the update file and proceed with the on-screen instructions to complete the BIOS flash.

Hit the Yes button to get to the M-Flash interface.

As shown below, get to the M-Flash section.

Once done, restart your target computer, and get into the BIOS using the dedicated boot key.

Now, transfer all the downloaded contents to your drive, and unplug it.

Insert a USB flash drive of at least 8 GB capacity, and format it in FAT32.

Use another PC to download the latest BIOS version for your motherboard.

Finally, save this setting, and the AIO pump should now function.Ĭaution: Power interruptions during an update can corrupt your BIOS and in the worst case, brick the motherboard.

If you do not have such an option in your BIOS, choose the All Full Speed (F) as demonstrated here. Choose PWM if your motherboard has a 4-pin header and DC mode if it has a 3-pin.|

If the speed is relatively low, kindly set the appropriate mode first.

As shown below, if there’s a connectivity issue, you’ll notice 0RPM.

Under Fan Control settings, check whether the pump is detected.

Next, get to the Hardware Monitor section.

This should take you to the BIOS interface.

Start your computer and press the boot menu key as soon as you see the manufacturer’s logo.

But for a 4-pin connector attached to a 4-pin header, you can set it to the PWM mode.ĭepending on the pump connector’s pin configuration, kindly set the fan mode and speed in BIOS as narrated below:

Regarding the same, if you’re attaching a 3-pin connector to a 4-pin header, you should opt for the DC mode. This means that the latter doesn’t support PWM. While high-end motherboards support 4-pin headers, some only come with three pins. In most cases, the pump works fine, but there can be times when you’ll need to manually change the fan speed. Since this might be absent on some motherboards, you may opt for a fan header instead. You need to connect the pump cable to its dedicated AIO_PUMP header.

Aio pump control bios