Windows 10: How to fix HP 450 G3 Probook Power button is broken

I was Mistake I accidentally broke Power button. At November 2 2023 I accidentally I was bsod and I deleted all system and hp said "boot device not found" I installed windows 10 and at October 27 2023 there's not working for running for disc and virtualization. And December 30 2023I accidentally broke power buttonAt the Philippines Repair Station didn't know how to fix. please I need help how to fix this ;-;

:)

 

HP Probook 450 G3 Screen Flashing on Low Brightness

I just bought a new HP Probook 450 G3 few days back. After using it for a couple of days, I started noticing screen flashing/flickering when lowering the brightness. This happened both on Windows 7 and Windows 10. I have tried reinstalling and updating Intel HD graphic drivers but that doesn't work. I have also tried installing windows 10 updates but problem still persists. The only way to avoid screen flashing is to keep brightness level high.

The flickering that I see is more like a light bulb flickering. I am not sure if this is a software or hardware issue. Does anyone else face this issue with HP laptops. If so, did you manage to fix it?

Specs:

• Intel Core i7 6500U
  
• 16GB RAM
  
• 480GB SSD
  
• Intel HD Graphics 520
  
• AMD R7 (2GB)
  
• Windows 10
  

 

HP ProBook 450 G3 Screen Flickering with device connect disconnect sound after Win10 1709 Update.

I am having this issue with my HP ProBook 450 G3 base model (with AMD Radeon R7 M340 and Intel HD Graphics 520) after Windows 10 Fall creators update 1709, the screen flickers randomly with device connect/disconnect sounds, the device list in the device
manager also flickers every time this happens. Is anyone having the same Issue or knows how fix this? It’s really annoying.



Thanks in advance,

Raza

 

HP Probook 450 Caddy

Hi, has anyone experiences with any compatible caddy adapter for HP Probook 450 G1? Which types (manufacturers) works with this probook?
Thank you for answer.