HP Laptop Issue (Plz Help)

[Harox]

Okay, so I had two HP pavilion laptops, both had issues, one of them didn't have a hard drive and the other had a broken screen, I swapped the hard drive over to the one that needed it, assuming it would automatically download the drivers for the different cpus, etc... When ever I boot the laptop, it has the blue screen of death, and says something about drivers, so yeah I know I fucked up, but I need help. Any is appreciated!

[SoldierofRome]

Easiest option is if you are able to too perform a fresh install of Windows, but you would need a Windows installer disk or USB. Otherwise you can download the Windows 10 install on another computer and setup a USB to be an installer, that's if you have access to another computer

[ahuckphin]

while taking the HDD from one computer and putting it into another computer work. sometimes it doesn't.