From 22ae2b21f77ee2ee802a464c6cb27fe6c0d727c2 Mon Sep 17 00:00:00 2001
From: DeepKick-Stacks <77412763+deepkicks@users.noreply.github.com>
Date: Fri, 16 Oct 2026 07:13:54 -0500
Subject: [PATCH] Update README.md

Added Warning for the Use of PKE.ELF and it's ability to flash critical memory segments that with no backup WILL brick a PS5.
---
 README.md | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2f0d515..ba62630 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,14 @@ python main.py decompress segment.bin -o decompressed.bin
 | `RESEARCH_POST.md` | Full technical write-up of findings |
 | `EXTRACTION_GUIDE.md` | Step-by-step walkthrough for running the extraction |
 
-## Key Extraction Payload (v2)
+## Key Extraction Payload (V2)
+
+ * **V4 has replaced V2 (ps5_key_extractV4.c &
+ps5_key_extractV4.elf)**
+ 
+* **!!V4 possesses abilities
+to flash southbridge WITHOUT a backup.!!**
+ 
 
 If you have a jailbroken PS5 on FW 13.60 or below, `ps5_key_extract.c` implements a **chained extraction strategy**: