Wait, wait … if you have a running Beta3 install, then you have a different issue than some of us …
In your case
I would create the USB using Rufus on a Windows machine as maybe install media had not created well !..
I would really, really check out BIOS/UEFI settings boot part – that seriously has affect on boot fails or not … I say it with experience …
If you want to boot / install / use 32bit Haiku - set CSM legacy and USB disk first in boot order – use dos partitioning – NO GPT !!
f you want to boot / install / use 64bit Haiku - set UEFI switch off secure boot, and set as USB disk first in boot order – you can use GPT disk partitioning if U want it !!
But for successful install you must copy – after install – the UEFI file from install medis onto EFI partitio9n you would use on this computer.
I you hav e a running R1B3 Haiku then you can upgrade from the live system
But, how do I upgrade from Beta 3 to Beta 4 when I have these problems:
Ethernet port available but no LAN.
Beta 3 cannot detect my wifi?
Is there a way to extract just the wifi driver from Beta 4 and install so I can use WiFi, or is there a way to download the upgrade repository and transfer with a portable storage device then install?