Load from flash

[vsv2022]

Hi! I bought hp cn4016ua. I want to install a new system (linux). I wrote iso to USB flash and DVD disk, but I can't load from any USB device.

Can somebody help me? 

[zoey7886 · Accepted solution]

@vsv2022, Welcome to the HP Support Community!  

Thanks for reaching out about your query regarding a new system! 

We're thrilled to have the opportunity to assist you and provide a solution.  

I understand you're trying to install Linux on your HP 17.3-inch Laptop (cn4016ua), but you're running into issues booting from your USB or DVD. While HP officially supports the pre-installed operating system, I totally get that you want to explore other options!

A few things you can try:

• Make sure Secure Boot is disabled in the BIOS. Some HP laptops have it enabled by default, which can prevent booting from external media.
• Check if Legacy Boot (or CSM) is enabled—some Linux distros need this.
• Try different USB ports or another USB stick—some ports may not be detected for booting.
• Double-check the ISO was written properly. Using Rufus (for Windows) or balenaEtcher can help create a bootable USB correctly.

For more detailed guidance, I’d recommend checking out this thread from our community, where other users have successfully installed Linux on similar HP laptops:
🔗 HP Support Community - Installing Linux on HP Laptops

Let me know how it goes! 😊  

Take care, and have an amazing day!  

Did we resolve the issue? If yes, Please consider marking this post as "Accepted Solution" and click "Yes" to give us a helpful vote - your feedback keeps us going!  

Regards, 

[vsv2022]

Hi, zoey7886!

I am really grateful for your answer on my post and I must say that it was my fault when I couldn't load from flash.

I used to modify ISO to add stage3*.tar and it has been working all time. But it doesn't work for this new hardware with UEFI.

So I have written ISO with liveDVD using dd utility to start system instalation, stage3*tar I've written to the second flash.

I've installed system successfully and I like my new notebook! 

Thank you 😊