your bootloader will need to be 14th December 2023 or later to use Pinn OS. you can check this by booting your Pi with no operating system. Links File manager+ https://play.google.com/store/search?q=File%20manager%2B&c=apps Usb tools https://play.google.com/web/store/apps/details?id=com.mixapplications.usbtools&hl=en_GB Pinn os beta ##download Pinn lite as shown not the green box that says latest## https://sourceforge.net/projects/pinn/files/beta/ As an Amazon Associate I earn from qualifying purchases Amazon US & other Countries Links Nvme Patriot P310 2280 https://amzn.to/3UzX5Rq Nvme pcie board X1000 https://amzn.to/3vJept2 Nvme pcie board X1001 https://amzn.to/4b6ISBm Nvme pcie board X1003 https://amzn.to/48VelEE Raspberry Pi 5 https://amzn.to/3weKIjy Samsung pro plus 128 micro sd https://amzn.to/410mncQ Kingston a2 64gb https://amzn.to/33HBrCD Sandisk pro sd card https://amzn.to/3Pc0AJI ICE Tower Cooler for Raspberry Pi 5 https://amzn.to/3siJ92Q Usb C to C power display cable 100W https://amzn.to/3qoXsxZ Usb C coupler / joiner https://amzn.to/47eMWNg Pi 5 compatible case https://amzn.to/3PrrLAk Pi 5 compatible cluster case https://amzn.to/46rvSDn Pi 5 compatible fan https://amzn.to/3EUnK2r Micro hdmi cable https://amzn.to/3FmtFgP 3.5 audio …