When you are hooked up with innumerable work on your laptop and then out of the blue you face trammel like your laptop screen failure, with no second thought you know that it is the need of an hour to get your laptop fixed before the damage is done. A laptop needs professional repairs to fix the issues or can get worse when it comes down to buying a new unit entirely.
Before going to the professional and losing your hand on the money you can try on a few tips which might help you with laptop screen issues.
Learn how to fix laptop screen.
Laptop Screen Issues: Flickering/Flashing Screen
If you find your laptop screen flickering or flashing, then one of the reasons could be the occasional blinking every now and then for others it could be the configuration issue or it could be more severe which will need the suggestions of a professional where you may need to get a new screen for your laptop.
The screen flickering could be :
- Brief
- Random
- Persistent
In brief flickering, your laptop will flicker for the very least amount of time which might get unnoticed by you, there is no fixed time or duration for it. For random flickering, it could be on alternative days or once or twice a day. When it comes down to persistent flickering the laptop keeps on blinking continuously which can get frustrating during your work.
There could be several reasons for those flickering to occur. A few of them could be :
Compatible Drivers missing: If compatible drivers aren’t installed on your laptop or any other drivers which are yet not installed, this could lead to the flickering problem.
Even if you haven’t installed your driver from the right source or have recently updated the driver could lead to the problem too.
To resolve the issue of flickering follows the given steps:
- Go to the control panel and then click on “Hardware and Sound.”
- Select “Device Manager.”
- Click on “Display adapters.” You will see the model of the graphics card written over there.
- Uninstall that graphic card model.
- Go to the site of the manufacturer and update the drivers. For this process, you must know the model number of your laptop, so that you can download the driver needed for your laptop.
If recently you have updated the drivers and have been facing issues, you can roll back your drivers, by this you can uninstall your new drivers and get back to the old ones.
By this process, the issue of flickering can totally be resolved if the issues are with the drivers.
For rolling back your drivers you will have to follow the given steps :
- Go back to the “device manager”.
- Click on “Display adapters”.
- Select your adapter and click right.
- Go to properties and click on “Driver”.
- Click on “Roll Back Driver”, so that your driver can go back to the previous version of itself.
- Press the “confirm” button.
If the Resolution or Refresh Rate has been set wrong this could also lead to the problem of flickering. To reset this follow these steps :
- Go to “display settings”
- Select the “recommended resolution” option.
- Click on “apply”.
- The display will blink now.
- Now press the “keep setting” button.
Now a new resolution will be saved. Check the Refresh Rate of your laptop screen: The setting for the refresh rate should be exact and suitable for your laptop.
- Go to “advanced display settings”
- Select “monitor”
- Click on the drop-down button of “screen refresh rate”
- Select the right “refresh rate” which is suitable for your laptop screen.
- Now click on the apply or Ok button.
New Refresh Rate will be saved.
Corrupt and Crack Softwares: You will have to check this manually by uninstalling the software one by one so that you get to know which software was actually causing the problem.
Remove the doubtful software and install the display driver.
And even after trying all these you still face the problem, and the laptop screen lines are still palpable then there could be the case of hardware problem too. To check this you can add on an external display, and if the external display is working well then there is an issue with the screen of your laptop or the flex cable of your laptop may be damaged too, flex cables are those which connect your motherboard to the display of your laptop so this might be the case too.
You can also reinstall windows, if the laptop screen issues still don’t get resolved, we recommend you to go to the service center or get it replaced if it still comes under the warranty period.
For Laptop screen issues we can go for, Display Check: For the display check, make sure that your laptop screen is the one actually causing an issue for this connect an external display- a computer or a smart TV. Turn on your device again, if it shows the boot up then it concludes that your laptop’s screen is, in fact, the issue.
Having a defective LED or LCD can be an easy repair which you can do manually if it’s under warranty you can get it done from the service center, if it’s not you can go to the manufacturer’s certified parts dealer and purchase the replacement parts.
The steps of replacing the defective screen isn’t an arduous task but it does require patience and time to execute correctly.
BIOS Check: BIOS stands for basic input/output device. For some reason, a system may go haywire even when things are running suavely. A brusque and straightforward solution is to reset its BIOS.
To do that :
- Turn off your laptop.
- Unplug and remove the battery.
- Press the power button for about 30 seconds to deplete its CMOS(complementary metal-oxide-semiconductor) battery.
- Turn on your laptop.
This process shall reset your bios. You are free to insert your battery and still if your display doesn’t work you can go for the RAM Check. Here is how you can do the following :
- Turn off your device.
- Remove power supply
- Flip your laptop and locate the RAM access cover.
- Unscrew and open the cover, and carefully remove the memory chip.
- Clean chips/sticks you can do this with a regular eraser.
- Put everything back together and restart your system.
90% of the display problem in a laptop is due to defective RAM. If your laptop has two memory slots and two chips, you should go for only one chip and one slot at a time. One of the memory sticks could be the problem.
We hope that our article was able to explicate and help you out to resolve the trammels with your laptop screen issues. Enjoy your work without your laptop screen failure and face unnecessary interruptions!
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