Press and hold the Surface Pro 6 power button for about 20 seconds—keep holding until it shuts down, restarts, and displays the Windows logo—then release it.^1^
If the RPC error returns
Enter the Windows Recovery Environment (Windows RE), because the unusable desktop prevents normal troubleshooting:
- Turn on the Surface and wait until the Windows or Surface logo appears.
- Hold the power button until it shuts down.
- Turn it on and interrupt startup the same way a second time.
- Turn it on a third time. It should display Automatic Repair.
- Select Advanced options.^2^
A BitLocker-encrypted Surface may request its recovery key before allowing some repairs.
Try these options in order:
- Startup Repair
- Select Troubleshoot > Advanced options > Startup Repair > Restart.
- Let the scan finish and test whether Windows starts normally. Startup Repair can address damaged system files, boot configuration, drivers, and registry errors.^3^
- System Restore, if Startup Repair does not resolve it
- Return to Troubleshoot > Advanced options > System Restore.
- Choose a restore point from before the RPC error began.
- System Restore rolls back system files and settings without affecting personal files, although recently installed applications or updates may be removed.^2^
- Safe Mode, if no restore point is available
- Select Troubleshoot > Advanced options > Startup Settings > Restart.
- After restart, press 4/F4 for Safe Mode or 5/F5 for Safe Mode with Networking.^4^
- If sign-in works there, remove any application or update installed immediately before the problem started, then restart normally.
Last resort: Surface recovery USB
If Windows RE cannot repair or restore Windows, create a Surface recovery drive on another working PC using the recovery image specifically for the Surface Pro 6. You need the Surface serial number and a USB drive with at least 32 GB available.^5^
Warning: Creating the USB erases that USB drive, and recovering the Surface from it deletes personal files, settings, and installed applications.
To start recovery:
- Turn off the Surface and connect its power supply.
- Insert the recovery USB.
- Hold Volume Down, then press and release Power.
- Release Volume Down when the Surface logo appears.
- Select Troubleshoot > Recover from a drive, then follow the prompts.^5^
If the Surface does not respond even to the 20-second power-button procedure, Microsoft lists service or in-person repair as the next path.^1^
References
- Force a shutdown and restart your Surface | Microsoft Support
- Windows recovery environment | Microsoft Support
- Startup Repair | Microsoft Support
- Windows startup settings | Microsoft Support
- [Windows 10](https://support.microsoft.com/surface/drivers-firmware/creating-and-using-a-usb-recovery-drive-for-surface)