After changing SIP policy, mac stucks in recovery mode.

After changing SIP policy, mac stucks in recovery mode.

Mac: Macbook Pro 5.xOCLP ver: 1.3OS: MontereyProblem: After changing SIP policy, mac stucks in recovery mode.

Hi, I was trying to troubleshoot DVRescue program. (No video output in DVRescue, but it works everywhere else [for ex. in QTP]) The official instructions said to change Startup Security policy to reduced in Recovery mode.

I tried to do it, but it said that my firmware is not supported. Next I've seen in the instruction to disable SIP, so I changed default policies shown on picture 1, to all disabled (pic 2). I've also ticked the Secure Boot model option. I've build the patch and rebooted the system - and I bricked it.

Is there any option to reverse it via terminal without wiping the system? This is my only device with MacOS, and redoing the installation from scratch would be a pain.

Thank You in advance, Krzysiek

Pic 1

submitted by /u/Rysiek18
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