I tried getting into BIOS/UEFI by pressing esc, del, F1- F12, vol+ and power button but the screen very quickly display the avengers and then followed by enter password so I am unable to set it to boot from usb/sd card. Any other way? This is the laptop
https://www.youtube.com/watch?v=f7sxEvvkF5o
- At the Windows login screen.
Press and hold the shift key than click restart PC at the power button icon.
You should be able to enter the Windows recovery screen.
- Go to troubleshoot, select UEFI firmware settings.
If there are no UEFI settings than use a USB drive.
- Under UEFI firmware settings, select CSM mode as well as
check if Boot key menu F12 is enabled.
Once CSM mode is enabled, press F12 and the USB drive can be booted.
*After Windows is installed, remember to load BIOS defaults to disabled CSM mode.