How to turn off USB power after shutdown asrock?

USB power can be a persistent issue for many computer users, especially when it comes to Asrock motherboards. It’s not uncommon to find that even after shutting down your computer, USB devices may continue to draw power, resulting in unnecessary power consumption and potential damage to your devices. In this article, we’ll explore how to turn off USB power after shutdown on Asrock motherboards, helping you save power and protect your USB devices.

How to turn off USB power after shutdown asrock?

To turn off USB power after shutdown on an Asrock motherboard, you can follow these simple steps:

1. **Enter the BIOS settings**: Restart your computer and press the designated key (usually Del or F2) to enter the BIOS settings.

2. **Navigate to “Advanced” settings**: Once in the BIOS, navigate to the “Advanced” tab using your arrow keys.

3. **Select “USB Configuration”**: Look for the “USB Configuration” option and select it. The name may vary depending on your motherboard’s BIOS version.

4. **Disable “ErP Ready”**: Within the “USB Configuration” settings, you should find the “ErP Ready” option. Disable it by selecting the appropriate setting (usually “Disabled” or “Off”).

5. **Save and exit**: After disabling “ErP Ready,” save the changes and exit the BIOS settings. The computer will now restart with USB power turned off after shutdown.

By following these steps, you should be able to effectively disable USB power after shutdown on your Asrock motherboard. This will ensure that your USB devices stop drawing power unnecessarily and help save energy.

Frequently Asked Questions (FAQs)

1. Can I turn off USB power after shutdown using software instead of BIOS settings?

Unfortunately, there is no universal software solution to turn off USB power after shutdown on Asrock motherboards. It requires accessing the BIOS settings.

2. Why is it important to turn off USB power after shutdown?

Turning off USB power after shutdown helps conserve energy, prevent potential damage to USB devices, and prolong their lifespan.

3. Will turning off USB power after shutdown affect the charging of my USB devices?

No, turning off USB power after shutdown will not impact the charging of your USB devices. They will continue to charge when the computer is on.

4. Does disabling USB power after shutdown impact other USB functionalities?

Disabling USB power after shutdown only affects the power supply to USB ports after shutting down the computer. All other USB functionalities remain intact.

5. What if I don’t have the “ErP Ready” option in my BIOS settings?

If you cannot find the “ErP Ready” option in your BIOS settings, you may need to update your motherboard’s BIOS firmware to a newer version that includes this feature.

6. Can I customize which USB ports turn off after shutdown?

In most cases, disabling USB power after shutdown affects all USB ports on the motherboard, not just specific ones.

7. Will turning off USB power after shutdown affect the waking from sleep or hibernation functionality?

No, turning off USB power after shutdown does not impact waking from sleep or hibernation. It only affects USB power after a complete shutdown.

8. Is it necessary to restart the computer after disabling “ErP Ready”?

Restarting the computer is essential for the changes to take effect in the BIOS settings. Without a restart, the USB power after shutdown will not be disabled.

9. Can I re-enable USB power after shutdown if needed?

Yes, you can re-enter the BIOS settings and enable the “ErP Ready” option if you want to turn USB power back on after shutdown.

10. Can I apply similar steps to turn off USB power on other motherboard brands?

The process may vary slightly depending on the motherboard brand, but generally, disabling USB power after shutdown can be achieved through the BIOS settings.

11. Will turning off USB power after shutdown impact the BIOS settings configuration?

Disabling USB power after shutdown does not affect the BIOS settings configuration. The changes made solely address the USB power supply after shutting down the computer.

12. Is turning off USB power after shutdown safe for the computer?

Yes, turning off USB power after shutdown is safe for the computer. It does not pose any risk or harm to the system.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top