change boot order

[Al-S]

You can change the system to allow it start from the 64bit mode instead of the installer mode (in DSS V7 ) if you are using USB stick by moving the stick to a Windows OS system, and go to the following path:
bXXXX/boot/kernels.cfg

Edit the kernels.cfg file, and remove the menu default option from there, that means you need to remove:
.qlini_mode=enabled MENU DEFAULT

( please notice that there is a dot at the beginning, you should remove it too ), save the file, then plug the USB stick to your system and now the system should run the 64 bit as the default option ( not the installation option).