White screen

[evipr]

I have had this laptop for about 2 years now, for the past 2-3 months my screen goes white for no reason.I have found a temporary solution is to squeeze the corners of my laptop's screen but its just a temporary solution.Also I tried rebooting which didnt work. The problem starts after 5-10 minutes of opening the laptop so it's not a problem in my home screen. Do you have any ideas of what it may be? Or how I can fix it? I tried opening the sides but i am afraid  I will ruin any cables since there are no tutorial over my type of laptop. Technicians are way too pricey so that would be my last option especially when everything else works just fine 

[Riddle_Decipher]

@evipr Here's what you need to do, to identify the issue and resolve it accordingly:

Note: Please ensure the complete product name/number for a quicker response from the community, as we need to know what we are dealing with to provide an accurate solution: 

Click here for steps on finding the information we need!

Remember: Do not share any of your personal information such as serial, phone number, email ID, etc.

• If not done already, check if it works fine on the BIOS screen to identify if it's either a hardware or a software issue:
  • If it works fine on the BIOS (Accessed while tapping F10 during a restart) it's a software issue & I suggest attaching an alternate monitor to your device and creating a new user account to check if that works better, for starters)
  • However, if it doesn't work within the BIOS either, I'm afraid it's a hardware malfunction.

While you respond to that, I have a few more steps that should help: 

Perform a power reset (no data loss) using these steps: Click here, proceed to next step if this works

Attempt to run a test from the HP hardware diagnostic tool, using this link: Click here for details.

If the issue appears on the diagnostics, it could again, determine a hardware failure,

If they don't appear on bios & the hardware tests passed: please update the BIOS & Chip-set drivers from the HP website using this link: Click here

if the issue persists, reinstall windows using the recovery partition or the recovery media to fix the issue,
use this link for details on performing the recovery: Click here

P.S: Welcome to HP Community 😉

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