Hello 14sirs,
Thank you for posting in Microsoft Community.
I appreciate you raising this concern to us, and I understand that you're experiencing an issue with your Surface. Please allow me to ask a question:
- May I know what is the make and model of your PC?
It's possible that the USB to USB-C cable you're using is only designed for charging and not for data transfer. Plus, the USB C of Surface Pro 8 supports Thunderbolt 4. So also make sure that the cable supports thunderbolt connection. To ensure that you're using a cable that supports data transfer, you can try using a different USB to USB-C cable or a USB-C to USB-C cable.
If you're still having issues, you can try the following steps:
- Check for Updates. Go to Settings > Windows Update > Check for Updates > Install > Restart.
- Run Surface Diagnostic Toolkit.
- Download Drivers and Firmware: Download Surface Pro 8 Drivers and Firmware. from Official Microsoft Download Center.
Please let me know how it goes and hopefully that helps.
Regards,
Rolando S.