I was even able to Install Ubuntu in Legacy Mode but thats not really what I want to do. I tried basically any Option I could find regarding this Problem, but I couldnt find a solution yet.
my Laptop is the Acer Travelmate x349 g2 i used rufus to create the bootable usb and i want to install ubuntu 18.04 LTS
rufus
try usingmkusb
: https://ubuntuforums.org/showthread.php?t=1958073 – WinEunuuchs2Unix May 20 '18 at 20:41