- Download Sony PS3 3.55 official firmware from Sony's software server or from one of the many download mirrors available for PS3 firmware. Insert a USB pen drive into the computer's USB port and click the 'Open folder to view files' option from the 'Autorun' window that comes up.
- Filename kmeawcfwlv2.pkg.rar Date Posted Aug 10, 2011 Categories PS3, Custom Firmwares: Tags PS3: Downloads 663700.
Update: As promised, Geohot has released his homebrew signing tools for 3.55. It can be used to convert ELFs to valid NPDRM SELFs.
Following the emergence of the first proof of concept custom firmware, esteemed hacker George “Geohot” Hotz releases a full-blown jailbreak for firmware 3.55. What’s more, is that it comes in the form of a PUP patch file. Those already on 3.55 can run it to enjoy homebrew goodness, with one small caveat: Geohot notes that any PKGs written for 3.41 will not run on 3.55.
Type: Title: Date: Downloads: PS3: Wutangrza's CFW 3.55 Patch with LV2 Peek/Poke: Aug 10, 2011: 6481: PS3: Wutangrza's CFW 3.55 Patched PUP: Aug 10, 2011: 38907. NOTE: THIS WILL NOT DOWNGRADE Official Firmware (OFW). Rogero Downgrader Features: This CFW can be installed fine from XMB Update over any CFW version ( 3.55 - 9.99 ) RSOD screen bypass patch for RSOD machines (it won't fix the RSOD but allows the PS3 to boot fine into XMB) It does have all the features from Rogero CEX-3.55 v3.7. Step3: Download the desired PS3 firmware (3.55/3.41) here. Step 4: Extract and copy ‘PS3UPDAT.PUP’ to the ‘ps3utils’(PS3 Utilities) directory. Step 5: Create the PS3 Custom firmware from.
Don’t sweat it, though. New signing tools are on the way, according to Geohot, which will restore compatibility. Until those are released, those still on 3.41 may want to hold off on updating to 3.55. We also recommend you install the patch file on a vanilla, non-modified 3.55.

Per Geohot’s wishes in regards to mirroring, you can grab the patch PUP over at his official site. The firmware 3.55 update can be found over in our download section.
3.55 Ps3 Custom Firmware Download Windows 7
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