What to do if you encounter a white screen on the monitor
You feel stuck when your monitor suddenly shows a white screen. This issue pops up at the worst moments and leaves you wondering what to do next. Don’t worry! You can fix most problems with simple steps. Just follow along and you’ll get your monitor working again.
Key Takeaways
First, check if your monitor has power and is connected. Loose cables can often make the screen turn white. Make sure all cables are plugged in tight.
Try restarting your monitor and computer. This can fix many problems. Tech support usually suggests this first.
If you still see a white screen, try your monitor with a different computer. This helps you find out if the problem is with the monitor or the computer.
Quick Fixes for White Screen
Check Power and Connections
You want to start with the basics. Many white screen problems come from simple things like loose cables or power issues. Here’s what you should do:
Make sure your monitor’s power cable is plugged in all the way. Check both the wall outlet and the back of the monitor.
Look at the cable that connects your monitor to your computer. Try unplugging it and plugging it back in. Sometimes, a loose connection causes the screen to go white.
If you have another cable, swap it out. Faulty cables can cause all sorts of display problems.
Double-check that you didn’t mix up the connections. Plug the right cable into the right port.
If you have another monitor or TV, connect it to your computer. This helps you figure out if the problem is with your monitor or your computer.
Tip: Many people forget to check for loose connections. This is one of the most common mistakes and can save you a lot of time.
Restart Monitor and Computer
A quick restart can fix a lot of issues. If your monitor still shows a white screen, try these steps:
Turn off your monitor. Wait a few seconds, then turn it back on.
Restart your computer. Press and hold the power button until it shuts down, then turn it back on.
If your computer froze or an app crashed, a restart often clears up the problem.
Restarting is a simple step, but it works for many people. It’s the first thing tech support will ask you to try.
Reset Graphics Driver
Sometimes, your graphics driver stops working right. You can reset it without restarting your whole computer. Here’s how:
For Windows: Press the Windows key + Ctrl + Shift + B at the same time. Your screen might flicker, and you’ll hear a beep. This means your graphics driver just reset.
For macOS: Shut down your Mac. Hold down Option + Command + P + R. Turn your Mac back on and keep holding the keys until you hear the startup sound.
If your screen comes back after this, your graphics driver was the problem.
Test with Another Display
You need to find out if the white screen comes from your monitor or your computer. Testing with another display makes this easy. Use the table below to help you decide:
Action | Outcome | Conclusion |
|---|---|---|
Connect your monitor to a different computer | White screen disappears | Problem is with your computer |
Connect a different monitor to your computer | New monitor works | Problem is with your original monitor |
If you see the white screen on both monitors, your computer might be the issue. If only your original monitor shows the problem, you may need a new monitor.
Note: Don’t skip this step. It helps you avoid guessing and saves you from replacing the wrong part.
Diagnose and Protect Data
Enter BIOS or Recovery Mode
If your computer still shows a white screen after the quick fixes, you need to check if you can access BIOS or Recovery Mode. This helps you find out if the problem is with your hardware or software.
One user tried to enter BIOS by pressing F10 and F8 for safe mode, but the computer stayed on a blank black screen. The screen turned white for a moment before shutting down. This shows that sometimes, you may not get into BIOS or Recovery Mode right away.
You can try these steps:
Turn off your computer.
Unplug the power cable.
Open your computer case and find the small round CMOS battery on the motherboard.
Remove the battery for one minute, then put it back in. This resets the BIOS settings and can help you access BIOS or Recovery Mode.
If you see the BIOS screen, you know your monitor and computer can still talk to each other. If you cannot reach BIOS, you may have a deeper hardware issue.
Update or Reinstall Graphics Drivers
Graphics drivers control how your computer sends images to your monitor. If they stop working, you might see a white screen. You can update or reinstall your graphics drivers to fix this.
Update your graphics drivers using your computer’s device manager or the manufacturer’s website.
If updating does not help, uninstall the current driver and reinstall the latest version.
Sometimes, the problem only happens with certain apps or games. If other programs work fine, the issue may be with one app.
You should always use drivers from trusted sources. Some updates, like NVIDIA’s Studio Driver 536.67 and Game Ready Driver 545.84, have passed many stress tests. These updates fix problems that can cause a white screen. Using the right drivers lowers the chance of crashes. Following the setup steps can make your computer more stable.
Check RAM and GPU
Bad RAM or a loose graphics card can cause display problems. You want to check these parts if you still see a white screen.
If your display always looks bad, your graphics card or cables might be the problem.
Run a memory test to check for RAM errors. Faulty RAM can make your screen go white.
Here are some tools you can use:
Tool | Purpose |
|---|---|
Full scan for RAM diagnostics | |
Windows Memory Diagnostics | Quick check for RAM issues |
If you find errors, you may need to replace your RAM or check your graphics card connections.
Access Files with White Screen
You may worry about your files if your computer stays on a white screen. You can still get your files back with special tools.
Method | Description |
|---|---|
Scans your hard drive to recover deleted or lost files, even if Windows will not start. | |
iBoysoft Data Recovery | Works on Mac to recover files from storage, even when the system will not boot. |
Remote desktop and network sharing do not always work when you have a white screen. Some users say that file access in remote sessions can also lead to a white screen, especially with certain apps. The results are not always reliable.
Backup Data with Live USB
Backing up your data is very important. If you cannot start your computer, you can use a Live USB to save your files. Here is how you do it:
Download the ISO file for UFS Explorer Backup and Emergency Recovery CD on a working computer.
Get a USB stick with enough space. Move any important files off the USB because this process will erase it.
Download Rufus from its official website and open it.
Plug in your USB stick. Rufus should find it. If not, pick it from the list.
Set 'Boot selection' to 'Disk or ISO image'.
Click 'Select' and choose the ISO file you downloaded.
Set 'Partition scheme' to 'MBR' and 'Target system' to 'BIOS (or UEFI-CSM)'. Name the USB if you want, then press 'Start'.
Wait for Rufus to finish. When done, close the program.
Now, you can use this USB to start your broken computer and back up your files.
Not backing up your data can lead to losing important files. You may not know if your data is safe or has been overwritten. Regular backups keep your files safe, even if your computer has problems.
When to Get Help
Sometimes, you need a professional to fix your computer. Here are signs you should ask for help:
You see physical damage on your screen.
Flex cables inside your monitor are loose.
Your device has a manufacturing defect.
You notice liquid or moisture damage.
You have tried all software fixes, but the white screen stays.
Screen replacement usually starts at $129. If you keep trying advanced fixes without following the right steps, you could lose your data forever. Amateur recovery attempts can also make things worse. When in doubt, call a pro.
Plugin and theme conflicts can also cause a white screen, especially if you use content management systems. If you are not sure, let an expert check your device.
You looked at the cables and restarted your devices. You tried another monitor to fix the white screen.
You kept your files safe and tried to update drivers.
If you feel worried or your site is very important, ask a pro for help.
Most problems can be fixed with these steps. You can get your files back.
FAQ
Why does my monitor show a white screen but my computer works?
Your monitor might have a loose cable or a hardware problem. Try another monitor or cable to see if the issue goes away.
Can I fix a white screen without losing my files?
You can! Use a Live USB or recovery tool to back up your files before you try advanced fixes.
What if nothing works and the screen stays white?
Call a professional.
You might need a new monitor or repair.
Don’t keep trying random fixes. You could lose data.
See Also
Effective Solutions for Resolving Monitor Flickering Problems
Understanding White Spots on LCD Screens and Their Solutions
Identifying LCD Bruising and Steps to Address It