Fix HP Laptop screen wont turn on but has power issue

Sometimes, you meet with problem that your HP Laptop screen wont turn on but has power while pressing start button. It is really frustrating and gets worst when you have ended last time with normal shut down and some important work or project saved on it.

But there is no need to be panic, it is not a big problem that has no solution. Many of users having similar problem has resolved issue with little effort and patience. The solution here will help you know reason for this problem and perfect solution to fix it.

Why your HP Laptop not starting with power button on?

There are several reasons for such happenings when you press power button light goes on but screen still remains black. Sometimes, you also have to come across black screen error message on your display.

HP Laptop screen wont turn on but has power issue occurs due to damaged battery problems, battery running out that restricts you to access your screen. This problems also arise due to conflict between external hardware your PC, faulty drivers and others.

The solution given below will allow you fix HP laptop problem:

Method 1: Hard Reset your Laptop

Method 2: Connect external monitor to test display

Method 3: Check your battery situation

Method 4: Disconnect all external devices

Method 5: Check for latest Windows update

Method 6: Update outdated device drivers

Method 1: Hard Reset your Laptop

This process has helped lots of computer users to fix HP Laptop screen wont turn on but has power issue. Hope, it will work for you to and help you get rid out of this trouble.

Step 1: At first you need to Turn off Laptop. Next, remove from docking station or port replicator

Step 2: Now, you need to disconnect all external devices connected with your laptop such as external displays, printers, hard drive, usb device, etc. You also have to unplug AC adapter.

Step 3: Take out battery from laptop and then press and hold power button for 15 seconds to drain residual electric charge

Step 4: Now, again add battery and AC adapter to your laptop. This time not connect any of your external devices

Step 5: You need to “Turn ON” your laptop and watch that it starts normally and startup menu appears on screen

Step 6: If startup menu occurs, you need to use arrow keys and select “Start Windows Normally” option and then press enter

May, it has helped you fix aforementioned problem. Now, you can connect your external devices one by one.

Method 2: Connect external monitor to test display

To check display of your laptop, it is suggested to connect external monitor. It will help you to know that your screen is working well. If there is corrupted graphics driver or problem with LCD backlight, your screen remains black.

Step 1: First connect external monitor to laptop

Step 2: If display screen not appears then press F4 until the image displays

Step 3: If image occurs on connected monitor then it might be due to graphics driver conflict with LCD display of laptop. In such condition, you are required to install latest graphics and chipset drivers

Step 4: In case if image not occurs on external monitor then you need to send your laptop for repair

Method 3: Check your battery situation

If HP Laptop screen wont turn on but has power problem then you need to check battery that it is working properly or not.

Step 1: At first you need to check battery and if it is damaged, you should replace with new battery and try to start your laptop. You can also check laptop battery by removing it and connecting with charger.

HP laptop charger

Step 2: You are also suggested to check your charger port and power cable. If there is any problem with AC adapter or charge cable, you will have to face HP laptop won’t open problem

HP laptop Ac adapter

Method 4: Disconnect all external devices

At some situation, it has seen that some external devices lead situation to HP latop won’t turn on issue. It is advised you to disconnect all external devices.

Step 1: First Turn OFF your laptop

Step 2: Disconnect all external devices such as printer, docking station, USB driver and others

Step 3: Now press power key and start your laptop

If your laptop turns on normally, you should have fixed the problem. Now, you need to connect your external device one by one and watch which one is causing problem for you.

Method 5: Check for latest Windows update

If any of solution has helped you out to fix HP Laptop screen wont turn on but has power problem and you don’t want to prevent in future then it is recommended for you to install available Windows update

Step 1: To install Windows update, you just need to run Windows update and it will get installed on your laptop.

latest Windows update

Method 6: Update outdated device drivers

The outdated, corrupted or missing drivers on your laptop causes improper functioning of devices and you will have to encounter with similar problems. For smooth functioning, it is necessary that you keep your driver updated with latest one. You have two solutions for this manual and automatic process.

Manual update: it requires little technical skills to complete update process safely. You just have to go at manufacturer’s website and search for installed models and update it.

Automatic process: You need to opt for some third party automatic driver update software to update it.

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Conclusion: Hope, aforementioned guidelines has helped you to fix HP Laptop screen wont turn on but has power issue. If you have get help from our website like our Facebook page and follow us on Twitter.