![Amazon.com: HP 2019 Probook 450 G6 15.6" HD Business Laptop (Intel Quad-Core i5-8265U, 16GB DDR4 RAM, 512GB M.2 SSD, UHD 620) Backlit, USB Type-C, RJ45, HDMI, Windows 10 Pro Professional : Electronics Amazon.com: HP 2019 Probook 450 G6 15.6" HD Business Laptop (Intel Quad-Core i5-8265U, 16GB DDR4 RAM, 512GB M.2 SSD, UHD 620) Backlit, USB Type-C, RJ45, HDMI, Windows 10 Pro Professional : Electronics](https://m.media-amazon.com/images/I/61D1n4eLooL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HP 2019 Probook 450 G6 15.6" HD Business Laptop (Intel Quad-Core i5-8265U, 16GB DDR4 RAM, 512GB M.2 SSD, UHD 620) Backlit, USB Type-C, RJ45, HDMI, Windows 10 Pro Professional : Electronics
I need to install Windows on my HP ProBook 4530s. I have created bootable media and when I boot from it, I get a weird bunch of colored dots on the screen.
![ProBook 650 G8 - Pre Boot Authentication failed after Windows Update - is this the sad state of HP in 2022? : r/Hewlett_Packard ProBook 650 G8 - Pre Boot Authentication failed after Windows Update - is this the sad state of HP in 2022? : r/Hewlett_Packard](https://preview.redd.it/ltlyrhegocq81.jpg?width=4032&format=pjpg&auto=webp&s=cf56a10049a71dad322c5773e1a591a7de900fc2)
ProBook 650 G8 - Pre Boot Authentication failed after Windows Update - is this the sad state of HP in 2022? : r/Hewlett_Packard
When I start my laptop white and black lines occur on screen followed by beeps can anyone help? - Quora
![windows 10 - Black screen with colored dots when trying to boot from USB using rufus GPT partition on my laptop eMMC - Super User windows 10 - Black screen with colored dots when trying to boot from USB using rufus GPT partition on my laptop eMMC - Super User](https://i.stack.imgur.com/Eb96F.jpg)
windows 10 - Black screen with colored dots when trying to boot from USB using rufus GPT partition on my laptop eMMC - Super User
![I tried to reset my chromebook and it freezes on a white screen with the chrome icon - Chromebook Community I tried to reset my chromebook and it freezes on a white screen with the chrome icon - Chromebook Community](https://storage.googleapis.com/support-forums-api/attachment/thread-14881005-6692932654971382602.jpeg)
I tried to reset my chromebook and it freezes on a white screen with the chrome icon - Chromebook Community
![Hp "Probook 4420s" Loops on boot,, then gives unreadable black text seen for the first time in history : r/pcmasterrace Hp "Probook 4420s" Loops on boot,, then gives unreadable black text seen for the first time in history : r/pcmasterrace](https://preview.redd.it/miawwiizmmz71.jpg?width=405&format=pjpg&auto=webp&s=1b1c3623ac9ad367cb3f0680da5d310f0f2384e9)