What to Check First
- The system freezes on a black screen during startup.
- An error message appears stating “Your device ran into a problem and couldn’t be repaired”.
- A message appears stating “Unable to connect to a network”.
- The system does not progress past the Windows logo or remains stuck on the network connection screen.
- Go to [Settings] → [System] → [Recovery] → [Quick Machine Recovery].
- 1.Entering Recovery Mode: When Windows detects repeated boot failures, it automatically boots into the recovery environment and starts the Quick Machine Recovery process.
- 2.Connecting to a Network (Required): An internet connection is required to search for solutions in the Microsoft cloud. Wired network: If an Ethernet cable is connected, the process continues automatically.
- Wireless network (Wi Fi): When the network list appears, select an available Wi Fi network and connect.
- 3. Searching for and Applying a Solution The PC searches the Microsoft cloud for a solution to the detected error.
- If a solution is found, it is automatically downloaded and applied. * Note: If no solution is found, Windows may retry based on the preset interval or guide you to other recovery options.
Why This Can Happen
Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.
Safety and Model-Specific Guidance
Frequently Asked Questions
What should I check first for [LG PC] How to Use Quick Machine Recovery When Windows Fails to Start?
The system freezes on a black screen during startup.
When should I stop troubleshooting and contact LG?
Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.
Does this guidance apply to every LG model?
Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.
Related LG Products
These model pages are linked because the stored category or exact model matches this Help Library topic.