How to fix black screen when turning on laptop?

If you know how to fix black screen on laptop, you can easily fix the stressful black screen of death problem and get back to working on your laptop.

There are several laptop components that can be the cause of the laptop black screen with cursor and other display issues.

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How to fix black screen when turning on laptop?

Troubleshooting Guide: My Laptop Turns On, But the Screen Is Black

1. Reset battery and cables

2. Reset memory and drives

3. Using a spare monitor for a laptop booting to a black screen

Computer monitor without HDMI signal

HP Black Screen of Death

Vertical or horizontal lines on a computer screen

Black half screen on laptop and Windows only opens half screen

Final words

How to fix a black screen when turning on a laptop?

This causes a lot of stress as the laptop is not only a fantastic source of entertainment but also functions as an excellent repository of essential documents and data.

So anxiety is high when your laptop turns on but there is no display on the monitor

Laptop screen turns on but no display or black display on monitor

The most important thing you need to do in such a case is to check your laptop's warranty.

If it is still under warranty, contact the manufacturer or retailer immediately and ask for help with this issue e.

Troubleshooting Guide: My Laptop Turns On, But the Screen Is Black

Well, if its warranty has expired, don't worry.

1 . Reset battery and cables

Turn off the laptop and close the screen.

Next, remove all cables and the power cord from the laptop.

Remove the battery from the laptop.

Clean the battery with an eraser.

Also remove excess gum from the battery that may appear during cleaning.

Reinsert the battery into the laptop.

Then reconnect the AC power cord.

Make sure there are no loose cable connections and the battery is securely locked into the bay.

Turn on the laptop and check whether the image is displayed properly or not.

2. Reset memory and drives

If the laptop fan is spinning and there is still no display, the problem is with the laptop memory. You will need to reset it.

Unplug the laptop's AC adapter, turn it off, and close the LCD screen.

Then flip it over to an upside-down position. p>

Find the laptop's memory modules.

Most laptops have a small thumb drive icon on the memory slot cover.

When you find the memory cover, remove the screw with a screwdriver.

Next, unlock the memory module clips and remove it from its slot.

Insert it into the slot.

Push it down so that it clicks into place.

Screw the memory slot cover back on.

Do the same for the hard drive, i.e. locate it, find the hard drive cover, remove the hard drive and reinsert it.

Connect the power cord to the laptop and turn it on. Now check if the display is correct or not.

3. Using a spare monitor for a laptop booting to a black screen

Turn off the laptop

Remove the power cord

Get a spare monitor cable and monitor.< /p>

Connect this spare monitor to the laptop.

Connect the power cord and turn on the laptop

When the LED lights on the laptop turn on, press the "Fn key". This switches the display to the second monitor.

Now, if you see an image on the second monitor, there is a problem with your laptop's LCD screen.

On the contrary, if you see no image on the second monitor, then most likely your laptop is faulty.

Do not panic if your HP, Acer, Dell, Lenovo or Asus laptop turns on but no display or the laptop turns on but the s… https://t.co/h7OZCguF6S

— Brithny Fri Sep 06 03:04:18 +0000 2019

Computer monitor no HDMI signal

To repair the computer monitor no signal detected problem, you will first need to check which component is causing this problem.

There are several components from the cables from the monitor to the monitor itself and even to the video card of the PC that can be faulty.

Shut down the PC.

Unplug the monitor cable that connects the monitor to the PC, then plug it back in. Loose cables can also cause this problem.

If you still cannot see the display on the monitor, the fault could most likely be in the cable.

Replace video card p>

Open your PC case

Locate the video card and then remove it.

reinsert it firmly into its slot.

A video adapter that is unable to establish a firm connection results in a black screen or no display.

Also, there may be internal damage in the video card.

So you will have to completely replace the video card.

In some cases, you will also need to replace the PC power supply and the motherboard as well as the video card.

Also, remember to ground yourself before touching any components in the PC case.

Failure to do so may damage components.

Hp Black Screen of Death

You might have found that your laptop is working, caps lock is working, hard drive is working, and sound is working too, but only the screen is black.

Dif Many hardware and software errors can lead to this black screen issue.

This error usually occurs after encountering a system error, which results in the system shutting down. This causes problems starting the operating system.

In this case, you can try reseating the CMOS battery.

The issue also occurs when file compression is enabled on all files.

In this way, the operating system performs the compression.

Sometimes you will need to reinstall Windows if you encounter this problem.

The operating system will not. start if compression is enabled.

You can solve it by booting from another device and also unzipping the files.

Computer overheating can also lead to the black screen of death. p>

Check the ventilation holes as they might be blocked by debris or dust.

Also, if the processor is used for longer sessions, the computer overheats.

Vertical or horizontal lines on a computer screen

These vertical or horizontal lines on your PC screen can be caused by various issues.

You can check the BIOS settings to find out if the problem is a dware issue or it is a software related issue.

If you also see the lines in the BIOS settings, that means the problem is software related.

If there is no line on your computer in the BIOS settings, then the problem is hardware related.

You can do the following things to fix this problem.

Scan the PC for viruses< /p>

Update graphics card driver

Restart PC

Adjust screen resolution settings

Reconnect the video cable

Relock the ribbon cable

Black half screen on laptop and windows only opens half screen

This may be due to the damaged screen or the damage of the connections between the motherboard and the screen.

Both elements can be replaced easily.

First, you will need to check which of the two is causing the problem.

Connect an external monitor, and if there is a perfect display on it, that means the monitor is disabled, and if the display on the external monitor is not suitable for the monitor, then the problem is in the connections, the video chip or video driver.

Last words

Laptop screen that stays black can be a terrible experience for users.

There may be a problem with the LCD screen that you can fix and avoid a stressful trip to the computer repair shop.

You will therefore have to find the cause of the problem. black screen on the laptop, and the computer does not monitor any HDMI signal problems to solve them.

There can be various hardware or software errors that cause this problem.

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