(Stepwise Guide) How to Fix Black Screen Update Windows 11?

Microsoft has done a great job introducing Windows 11 with a fresh design and lots of amazing features. However, some fundamental issues from previous Windows versions still exist in Windows 11.

For example, there are reports of users encountering some errors like the Windows 11 KB5026446 update error and a even a black screen of death. In some cases, customers are facing a black screen with a pointer after login, and occasionally even before login (on the startup interface). To help with this ongoing problem, we've put together 5 solutions. Now, let's dive into the guide.

What will cause black screen after update Windows 11?

After the Windows update, the screen is black, why? The black screen and cursor issue following a Windows update can be caused by various factors, including but not limited:

Possible reasons for black screen after updating Windows 11

Improperly attached cables: Check if cables, especially monitor cables, are correctly connected.

Corrupted display driver: A corrupted display driver might be causing the problem.

Corrupted system files: The system's files could be corrupted, leading to the black screen.

Hardware damage: Damage to the computer's hardware may contribute to the issue.

Conflict with third-party applications: Some third-party applications may conflict with Windows, causing the black screen.

If Windows fails to start normally and shows a black screen, preventing access to the operating interface or data, it's time to take the following initial step: Save files on the computer to prevent data loss during the black screen restoration process. Here we would like to share one way for you.

How to access the files and recover them when encounter Windows 11 black screen

It might sound strange to recover data when encountering a black screen on Windows 11. However, AOMEI Partition Assistant Professional is a magical tool that always works wonders. It is an expert in solving computer problems with broad compatibility with Windows 11/10/8/7, etc.

You can use its Make Bootable Media function to access your PC and then perform the Recover Data task, thus easily getting control of your device and retrieving lost data even when your PC has a black screen.

★Before we begin, it's necessary for you to make preparations:

A functioning computer.

Download and install AOMEI Partition Assistant Professional on this computer.

An empty USB drive or CD/DVD.

If the USB media contains important data, back it up, as it will be formatted during the process.

Step 1. Launch AOMEI Partition Assistant Professional. On the main interface, select "Make Bootable Media" from the "Tools" menu. Then, click on "Next" to proceed.

Step 2. Choose either "Burn to CD/DVD" or "USB Boot Device" based on the type of media you inserted. After making your selection, click on "Proceed" to continue.

Step 3.  A notification will appear stating that your USB drive will be formatted. Ensure you have backed up the necessary information, then click "Yes" to proceed.

The process of creating a WinPE bootable USB drive will require a few minutes. Once completed, a comprehensive partition manager will be installed on the USB or CD/DVD. You can connect this media to another Windows PC and run the partition manager. Then go to the BIOS and set it as the boot drive.

Step 4. Power on the PC and press the BIOS key. The BIOS key varies by manufacturer, so consult the instruction book or use a search engine like Google to find the specific key.

Step 5. Enter the BIOS setup and navigate to the "boot" tab using the arrow keys. Choose "change boot order".

Step 6. In the list of devices, set the bootable manager as the first in order. Save the changes. Upon reboot, you will see AOMEI Partition Assistant, allowing you to repair or manage your hard drive using its various features.

Afterward, you can run the Recover Data function to find lost data back if needed.

Step 1. Launch AOMEI Partition Assistant Professional. Click on "Recover" from the top menu, then select "Recover Data".

Step 2. Choose the USB drive that contains the lost files and click "Start Scan".

Step 3. After the scanning process is complete, a list of all deleted files will be displayed. Tick the checkboxes next to the lost files you want to recover, then click "Recover".

Step 4. Select a destination path to save the recovered files.

Step 5. Once the recovery process is finished, navigate to the chosen path to locate and access your recovered files.

5 ways for Windows 11 black screen

Once you've safely removed all essential files, you can proceed to address the black screen issue without worry. We've compiled a few effective solutions for you to try step by step until the problem is resolved.

Way 1. Restart or update the graphics driver

To overcome a black screen on Windows, use the keyboard shortcut Win + Ctrl + Shift + B to refresh the graphics driver. After triggering this keyboard shortcut, your computer screen might briefly flicker before returning to normal. If the restart process doesn’t work, you can also follow the steps to update it.

Step 1. Boot into Safe Mode. On the following page, hit F4/5/6 to select this option: Enable Safe Mode for Networking.

Step 2. Right-click the Windows logo button and select Device Manager.

Step 3. Expand the Display adapters option, then right-click the target graphics card and select Update driver.

Step 4. Follow the on-screen directions to complete the upgrade.

Way 2. Check cable connections

A malfunctioning display connection or computer hardware could be the cause of a blank screen. Disconnect all cables and ensure they are properly plugged back into the correct ports. Additionally, remove any external devices, such as USB drives or printers, and then restart the computer to check if the screen remains balck.

Way 3. Restart the File Explorer

Step 1. Open Task Manager by pressing “Ctrl + Shift + Esc.” Right-click on “Windows Explorer” and choose “End task.”

Step 2. Navigate to the top left of the Task Manager interface, click on “File,” and then select “Run new task.”

Step 3. In the pop-up window, type “Explorer.exe” and click “OK.”

Afterward, the File Explorer will restart. Check if the File Explorer hangs again. If the issue persists, explore alternative solutions.

Way 4. Perform Startup Repair or System Restore

The Windows Startup Repair function can assist you in diagnosing and resolving Windows boot difficulties. To execute Startup Repair, boot into the Recovery Environment and click Troubleshoot > Advanced options > Startup Repair.

Or you can also run System restore, a built-in program on Windows systems that restores your machine to its prior operating condition. If your computer has problems such as a black screen after a Windows update, a black screen after installing a graphics driver, or a blue screen, doing a System Restore might be a useful remedy. Similar to the above steps: Troubleshoot > Advanced options > System Restore.

Way 5. Factory reset your computer

If your computer or laptop encounter black screen after update Windows 11, the last option may be to conduct a factory reset on your device. If you don’t how to do it, here’s a guidance on how to factory reset on Windows 10 as a reference. This technique helps you to handle the problem , but it is better to create a backup of the important data beforehand. To do so, you can run AOMEI Partition Assistant Professional, and choose its Clone Disk function to back up your Windows 11 to the external hard drive.

Summary

How do I fix the black screen after update Windows 11? This post shares 5 effective and easy ways with explaining the possible causes. Apart from the mentioned functions of AOMEI Partition Assistant, it is also advisable to explore more functions for computer management.

You can use it to extend drive space, rebuild corrupted MBR, or effortlessly convert between MBR/GPT. For Windows Server users, this powerful tool offers the Server edition for the best compatibility.