Revise README for bootra1n installation instructions - #156
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Updated instructions for downloading and writing bootra1n, improved formatting, and clarified troubleshooting steps.
amitsingh573
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bootra1n: Linux + checkra1n, on USB
Just enough Linux to boot checkra1n on any PC.
You will need:
- A USB flash drive (at least 512MB or larger)
- 64-bit or 32-bit AMD or Intel PC
You do not need to install additional software or an OS.
1. Download bootra1n 0.10.2
- bootra1n LiveCD (64-bit)
- bootra1n LiveCD (32-bit)
2. Write bootra1n to USB
Use a USB flashing tool to write the ISO to your USB drive.
Download the tool, select the ISO file, and start the flashing process.
Tip: You also can burn a DVD in lieu of a flash drive.
3. Reboot and run checkra1n
Reboot your computer and enter your BIOS boot menu.
- Select the flash drive, and it should boot into the login prompt
- Log in as: anon
- Password: voidlinux
- At the prompt, enter: sudo checkra1n
Happy jailbreaking!
Shutdown/Restart
Quit checkra1n and at the prompt type:
- sudo shutdown -h now (to shut down)
- sudo shutdown -r now (to restart)
Troubleshooting
Error -71: Use the USB Safe option in the boot menu.
Error -77: Remove your passcode before starting the jailbreak; set it back later.
Error -78: Exit and re-enter: sudo checkra1n
Secure Boot: Disable Secure Boot in BIOS.
USB Errors: Try different cables; change between USB 2.0 and USB 3.0 ports.
Graphics Errors: Use the Graphics Safe option in the boot menu.
ACPI Errors: Select RAM mode, press TAB, and add: acpi=off nomodeset
Credits
Checkra1n for Linux
Base Operating System Team
Project Maintainer
Concept Designer
bootra1n: Linux + checkra1n, on USB
Just enough Linux to boot checkra1n on any PC.
You will need:
You do not need to install additional software or an OS.
1. Download bootra1n 0.10.2
2. Write bootra1n to USB
Use a USB flashing tool to write the ISO to your USB drive.
Download the tool, select the ISO file, and start the flashing process.
Tip: You also can burn a DVD in lieu of a flash drive.
3. Reboot and run checkra1n
Reboot your computer and enter your BIOS boot menu.
Happy jailbreaking!
Shutdown/Restart
Quit checkra1n and at the prompt type:
Troubleshooting
Error -71: Use the USB Safe option in the boot menu.
Error -77: Remove your passcode before starting the jailbreak; set it back later.
Error -78: Exit and re-enter: sudo checkra1n
Secure Boot: Disable Secure Boot in BIOS.
USB Errors: Try different cables; change between USB 2.0 and USB 3.0 ports.
Graphics Errors: Use the Graphics Safe option in the boot menu.
ACPI Errors: Select RAM mode, press TAB, and add: acpi=off nomodeset
Credits
Checkra1n for Linux
Base Operating System Team
Project Maintainer
Concept Designer