The tool I downloaded was essentially the same as the one from Microsoft, just hosted on their servers, but I went sure and downloaded the One from Microsoft, same problems still occured.
So I went...

Media Creation Tool fr Windows 10 - Download - CHIP
I used this one to create the bootable usb. It's an 3.0 usb stick iirc
(Was the first one i found via google)
I just did it do it's thing and...

If i try that it tells me "reboot and select proper boot device or insert boot media in selected boot device and press a key.
Could it be that there is something wrong with the usb? I choose usb...

It seems that I got another problem now
After it says it needs to restart the first time, it doesn't continue with the installation but wants to start from scratch. Then I tried the steps topgundc...

Thanks for the reply guys
Seems like the problem was that i booted the wrong option for the usb, i selected the USB option, not the UEFI one. Now I don't get that error anymore when I try to install...

Hi there, I hope you guys can help me with a little problem I encountered while installing.
I got a new Computer (new mb, a ssd, new cpu etc) and after assembling it I'm trying to install Windows 10...