Yesterday I went to test a deh edition of the sc4rlxne cfw (https://www.psx-place.com/threads/4-84-sc4rlxne-cfw-4-84-d-rex-beta-1.44738/#post-398603) but upon installing the system had a black screen. The system still connects to target manager and the cp is on version 1.3.3 however trying to revert the firmware to rebugs 4.84.1 DECR LE through target manager always failed. I cannot boot into safe mode and the reset switch on the main face of the unit did not help things either.
The closest post I could find regarding this issue was this post (https://www.psx-place.com/threads/need-doner-dump-for-decr-1400a-dev-tool-console.32159/), however most of the flash patching was done by Joonie and haxxxen. It looks they did get the system working in the end by patching the coreOS something I know nothing about and would most likely make things worse by attempting to figure out myself.
I do not currently own an e3 flasher but if one is needed I can buy one for the sake of recovery
The closest post I could find regarding this issue was this post (https://www.psx-place.com/threads/need-doner-dump-for-decr-1400a-dev-tool-console.32159/), however most of the flash patching was done by Joonie and haxxxen. It looks they did get the system working in the end by patching the coreOS something I know nothing about and would most likely make things worse by attempting to figure out myself.
I do not currently own an e3 flasher but if one is needed I can buy one for the sake of recovery