To find the BIOS version of your Rok Box's motherboard:
1. Right-click START
2. Click "Powershell - Admin". Please note that this may also display as "Command Prompt - Admin" or "Windows Terminal - Admin". Any of these options will yield the needed result.
3. Type: wmic bios get smbiosbiosversion in the resulting window.
4. Hit ENTER.
5. The resulting message will tell you the BIOS version of your motherboard.
Please make a note of this information for your needs, or for reporting to PCAudioLabs support.