Priism

Portable recovery image installer/shim manager based on SH1MMER Legacy

What works? What doesn't?

Recovery ✅
Payloads menu ✅
Booting other shims ✅

Downloads

None yet.

FAQ (Frequently Asked Questions)

How do I update without reflashing?

This requires a device to build on.

1: Copy a SH1MMER legacy (Feb 2024+) image to where you downloaded the repo

2: Run this command: sudo bash update_device.sh path/to/sh1mmer.bin /dev/XXX, where /dev/XXX is your USB/sd card. You can find this with lsblk.

I wanna use Shimboot. How can I?

Use the respective Shimboot fork for Priism.

Does Priism work on Chomp?

Priism 2.0 was developed entirely on Chomp!

Credits

• xmb9 - Pioneering the creation of this tool
• Mercury Workshop - Developing SH1MMER
• OlyB - Help with adapting wax to Priism and PID1
• kxtzownsu - Help with sed syntax
• simpansoftware - Testing Priism and building the very first shims