View Full Version : G75vx cannnot boot from USB

09-22-2016, 02:54 PM
Hi there

So I disabled secure boot and enabled CSM which brings up DVD boot option but there is no option to boot from a USB stick.

I have a 206 BIOS on a G75vx and have removed Windows partitions completely.

Any suggestions?


09-22-2016, 07:15 PM
Hello @wojtekmm and welcome to ROG forums.
I suggest you read my sticky guide for"how to install windows - the proper way" ( see my sig or search it as it is a sticky thread at the top of this sub-forum.
My guide will explain to you what you need to do in order to boot OS installation USB, like windows.

Please note that the "boot selection menu" ( i.e pressing ESC during POST, which is the first few seconds after you power up the PC ) exist anyway you config CSM option in the bios.
The only difference is that ONLY what CSM option is ENABLED, you can boot USB/DVD using "legacy bios" method ( which is different then UEFI boot method ).
To understand the difference between the different boot method, please refer to my guide ( see my sig ).

I'll be happy to assist about any OS installation issue my guide/thread, since it is its topic.