What this code can mean
Microsoft associates this error family with driver-related Windows upgrade failures. The full suffix and setup logs can narrow the cause.
Possible causes to investigate
- An incompatible driver.
- An external peripheral or dock affects setup.
- A system or driver condition occurs during upgrade.
Safer troubleshooting order
- Record the full code and stage.
- Disconnect only nonessential peripherals and check official model-specific driver updates.
- Follow setup-specific guidance before retrying repeatedly.
Investigate the upgrade stage and attached devices
Windows upgrade failures with this code are commonly associated with driver or device compatibility, but it is not proof that one particular driver failed. Note the installation stage and any rollback message. Disconnect nonessential peripherals and use official drivers for the exact PC model before attempting another major upgrade.
Details to keep: Record Windows versions before/after, failure percentage/stage, setup rollback text, recent drivers, peripherals and available storage.
Use the code with the full message, Windows version, recent changes and diagnostic evidence. Back up important files before recovery or servicing.
Before applying a code-specific fix
Windows error codes can vary by operation and version. Match the complete message, Windows build and update or driver involved, then follow the diagnostic order on this page before attempting a disruptive recovery.
Related guides
Need help narrowing it down?
Error still repeats?
Keep the full code, update/driver name and the step that failed available.