Call
Troubleshooting a Lenovo Laptop with a Black Screen
If your Lenovo laptop is showing a black screen, there are several steps you can take to try and fix the problem. Here are ten simple solutions:
- Reboot your laptop and check if the black screen persists.
- Check if the laptop screen is working by connecting an external display. If the display works properly with the external monitor, the problem is likely caused by a defective LCD screen.
- Determine if the laptop is receiving power by connecting an external power source. If the laptop still fails to display an image on the LCD screen, the problem is unlikely to be a result of the power source.
- Re-seat your laptop power and battery connectors. This simple method may help restore power to a faulty or loose connection.
- Check the laptop fan and heat sink for signs of overheating. Excessive heat can shut down the laptop and cause the display to malfunction.
- Check the laptop BIOS to ensure that the device is properly configured. If settings are incorrect, you will be unable to access the laptop’s start screen.
- Unplug any external devices connected to your laptop. A failing peripheral device can interfere with the laptop’s power supply capabilities and cause a black screen.
- Remove and reconnect the laptop’s video cable. A dislodged connection may be restoring image output to the LCD.
- Reset the laptop's PRAM and SMC. This may be necessary to restore power to the system's components.
- If all other attempts have failed, you may need to perform a factory reset. Consult your laptop's user manual or manufacturer website for instructions.
Talk Doctor Online in Bissoy App
Call
10 Simple Ways to Fix a Lenovo Laptop with a Black Screen
Lenovo laptops may blackout for a few different reasons, but one of the most common is a simple error with connection to the power supply or a minor issue with the display itself. Luckily, these issues can usually be solved quickly and easily. Here are 10 simple ways to fix a Lenovo laptop with a black screen.
- Check the power cable: Check the power cable first to make sure it's connected securely and properly. Try unplugging and re-plugging the power cable—sometimes this is enough to fix the laptop.
- Check the laptop battery: If the battery is old or has worn out, try replacing it. It is also wise to check and make sure the laptop battery is powered on.
- Reset the laptop: This requires restarting the laptop or resetting it to its factory settings.
- Check the display cable: Make sure the display cable is connected securely, and that the laptop is using a compatible display cable. If not, try replacing it.
- Turn off the laptop: Sometimes it helps to simply turn off the laptop for a few minutes and then turn it back on again.
- Check the brightness settings: Make sure you haven't accidentally set the laptop to a very low brightness setting, which will cause the display to look as if it is black.
- Check the external video settings: If you have an external video device monitor connected to your laptop, make sure the settings of the external monitor are in sync with the laptop.
- Test the LCD screen: If all else fails, try testing the LCD screen for any damage that may have caused the black screen.
- Contact tech support: If you can't seem to solve the issue yourself, it may be time to reach out to tech support for assistance.
- Replace the laptop display: If the problem persists, it's possible that the laptop display may need to be replaced. Professional help may be needed for this task.
Talk Doctor Online in Bissoy App