UEFI Secure MultiBoot

You can have true secure UEFI multiboot capability with E2B (no need for MOK Manager, etc.)! Introduction A major problem with various multiboot solutions such as Ventoy is that the Ventoy bootx64.efi UEFI boot file is unsigned. This means that you may have to program the UEFI database to allow the unsafe (Ventoy) grub2 bootx64.efi […]

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Legacy booting to Linux ISOs with better compatibility using .iso83 (e.g. RHEL 9)

Note: The instructions below apply to E2B legacy booting only. If you have problems Legacy+UEFI-booting a payload, then convert the ISO file to a .imgPTN23 file using MakePartImage. When Easy2Boot boots to an ISO, it writes an entry to the empty USB drive MBR Partition 4 slot within sector LBA0 on the USB drive (which

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Make an E2B USB drive Note: If you have a large USB drive, use the Gear Wheel button and make Ptn1=127GB, Ptn2=1GB and Ptn3 for the remainder. You can add payload files to Partition 3 if you wish (e.g. (Ptn3:)\_ISO\LINUX\Ubuntu.iso) – then copy the file “\_ISO\docs\Sample mnu files\E2B Menus\PTN3_ADD_ALL_FOLDERS_TO_MENU.mnu” to the (Ptn1:\_ISO\MAINMENU folder. The red

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New! Ventoy for Easy2Boot v1.0.97 now released!


eBooks available (in PDF format)

Easy-to-read eBooks are available in PDF format (each eBook is over 100 pages) – rated 4.5/5 stars.
Learn the secrets of Legacy and UEFI USB booting and then make your perfect multiboot USB drive.
E2B eBook #1 includes instructions on how to remove the E2B 5-second start-up delay blue screen.

E2B is unique in that it uses partition images which allows you to directly boot from Secure Boot images (no need to disable Secure Boot or run MOK manager or modify your UEFI BIOS).

Most eBooks are over 100 pages long, contain original content and step-by-step exercises which are suitable for both the beginner or the more experienced user.
Customer reviews are located at bottom of each eBook product page and multi-buy discounts are available when you buy more than one eBook. Please also visit and the E2B Forum.
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