Home > asus code 30

How to fix Asus Code 30?

Published on April 12th, 2022

ASUS code 30 is an error code that occurs when the computer is unable to read the BIOS. This can happen for a number of reasons, including a corrupted BIOS, a faulty CPU, or a damaged motherboard. When this error code occurs, the computer will not be able to boot up and will need to be repaired.

People like you are also looking for:

  • asus error code 30
  • asus code 30

1. Go to the BIOS and disable Fast Boot

To disable Fast Boot on an Asus motherboard, follow these steps:

  1. Open the BIOS by pressing the DEL key while the computer is turned on.
  2. Click the Advanced tab and select the Boot Menu option.
  3. Under Fast Boot, select the Disable option.
  4. Save your changes and exit the BIOS.
  5. Restart the computer and enjoy your faster boot time!

2. Go to the BIOS and enable CSM

  1. Boot your computer into the BIOS.
  2. Under "Advanced BIOS Features," find "CSM."
  3. Enable CSM by selecting "Yes."
  4. Exit the BIOS.
  5. Restart your computer.

3. Update your BIOS

  1. Boot your computer and press the "F2" key to enter BIOS.
  2. If your computer has a "Standard CMOS" setting, change it to "PAT" or "UEFI" and save the changes.
  3. If your computer has a "UEFI CMOS" setting, change it to "PAT" or "UEFI" and save the changes.
  4. If your computer has a "BIOS Update" setting, enter it and press "Enter."
  5. Choose the "Update BIOS" option.
  6. Follow the on-screen instructions.
  7. After the update is complete, restart your computer.

4. Use a different USB port

The steps to use a different USB port in order to fix asus code 30 are as follows:

  1. Switch the asus code 30 to the USB mode.
  2. Connect the USB device to the other USB port.
  3. reboot the asus code 30.

5. Use a different USB cable

  1. Ensure that the USB cable is properly connected to both the device and the computer.
  2. On the device, open the Settings menu and select "System."
  3. On the System screen, click "Device Manager."
  4. Under "Devices," select the USB controller.
  5. Right-click the USB controller and select "Update Driver."
  6. In the "Driver File" window, select the "ASUS USB 3.0 eXtensible Host Controller Driver."
  7. Click "Browse" and select the file.
  8. Click "Install."
  9. When the installation is complete, close the Driver File window.
  10. On the computer, open the Device Manager.
  11. Under "Devices," select the USB controller.
  12. Right-click the USB controller and select "Update Driver."
  13. In the "Driver File" window, select the "ASUS USB 3.0 eXtensible Host Controller Driver."
  14. Click "Browse" and select the file.
  15. Click "Install."
  16. When the installation is complete, close the Driver File window.
  17. Reconnect the device to the computer.
  18. On the device, open the Settings menu and select "System."
  19. On the System screen, click "Device Manager."
  20. Under "Devices," select the "Asus USB 3.0 eXtensible Host Controller" and click "Uninstall."

Some users might also have success with the following opitons:

  1. Try a different USB device
  2. Disable Secure Boot
  3. Reinstall your operating system