Linux Live White Line Problem

[HerrNing]

Hello,
I made a linux live boot dvd, changed the boot order and then, after the bios screen, a blinking white line showed up. What have i done wrong? How can i solve this?
This is the linux live version i used: https://www.heise.de/download/product/knoppix-35154/download

 

[captain-sensible]

i know this one works : http://mirrors.sonic.net/knoppix/knoppix-dvd/KNOPPIX_V8.6-2019-08-08-EN.iso

There are a few possibilities your iso is burned to a dvd or is it a compact_dvd_iso?

1) iso is 64 bit and your pc is 32 bit
2) if its on a usb unetbootin can cause problems
3) iso corrupt not checked against checksums

I have 4 iso's on a usb using ventoy : https://github.com/ventoy/Ventoy/releases/tag/v1.0.08beta1

three booted no problem ; kali amd iso gave me a flickering black line top left of screen

 

[HerrNing]

Ill try that,
thx