How To Downgrade PS3 From Any CFW Back To 3 55 Full Tutorial HD

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Download Files : Rogero Downgrader from any CFW to 3.55 CFW chrome://mega/content/secure.html#!rYVhnAYI!vxg9QBSDXMDTW0HXnRli6h_4nUOlTq2e2ungYnqi-hE Here is Rogero 3.55 v3.7, you must install this after you install the Rogero Downgrade Here is the QA-Toggle: chrome://mega/content/secure.html#!WJFl0JqQ!WBZ35NPkbbVGMuMnX6mZwUDefB_WkJKm5nc9AN_qiBw You need – Fat32 USB Stick(512Mb+) ------------- - Once you're back on Rogero CFW3.55 v3.7 you can now install any CFW you want using the System Update Via USB -------------------------------- following steps: Rename the downloaded file to "PS3UPDAT.PUP" and put it on your USB in: "USB\PS3\UPDATE\PS3UPDAT.PUP" While on any CFW version, go to System Update from XMB and install the Downgrader PUP. After the Downgrader PUP installs you'll be back on CFW3.55 (but the syscon version will still have 9.99 in it) In case you didn't have it Set Before, Enable QA flag by following these steps: Enable QA Put the "toggle_qa.pkg" on USB and Install it on the PS3. Run the "Rebug Toggle QA" from XMB, the screen will go Black and you will see HDD Led activity then if all went fine you will hear 2 or 3 Beeps and the PS3 will Restart back to XMB. If you want to make sure QA flag was set, go to "Network Settings" then apply the following key combo (all at the same time): L1 + L2 + L3 (press left stick) + R1 + R2 + dpad_down You should see Edy Viewer, Debug Settings, and Install Package Files if done correctly. Now put "Rogero CEX-3.55 CFW V3.7" on your USB in: "USB\PS3\UPDATE\PS3UPDAT.PUP" Start the PS3 and install "Rogero CEX-3.55 CFW V3.7" using the System Update from XMB. Once you're back on Rogero CFW3.55 v3.7 you can now install any CFW you want using the System Update from XMB (or Recovery Menu if XMB Update didn't work).