Hiding dualboot

[Zapperi]

I have a dualboot setup, but i want to hide boot manager. But i still want to use dualboot easily. Is it possible to automatically hide boot manager but show it upon boot with some key combo?

 

[Laura Knotek]

What bootloader are you using? GRUB, GRUB2, BOOTMGR, or something else?

 

[Ryujingt3]

Like Laura said, we need to know what bootloader you are using first so we can help you.