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Siegfried Morozov
Siegfried Morozov

Bkpps3 Bin Ofw



How to Use BKPPS3 BIN to Install Custom Firmware on Your PS3 OFW




Do you want to install custom firmware (CFW) on your PS3 OFW, but you are afraid of bricking your console? Or have you already bricked your PS3 OFW by using PS3Xploit flash writer, and you don't know how to fix it? If you answered yes to any of these questions, then you need to know about BKPPS3 BIN, a file that can help you restore your PS3 OFW and install CFW safely and easily. In this article, we will explain what BKPPS3 BIN is, how to use it, and what are the benefits of using it.




bkpps3 bin ofw



What is BKPPS3 BIN and How Does It Work?




BKPPS3 BIN is a file that contains a backup of the PS3 NOR chip, which is the part of the console that stores the firmware and other important data. The file can be created using a hardware flasher, such as E3 flasher, Teensy or Progskeet, which are devices that can read and write data to the PS3 NOR chip. The file can also be downloaded from some online sources, but you have to make sure that it matches your console model and firmware version.


To use BKPPS3 BIN to install CFW on your PS3 OFW, you need to have a hardware flasher and a microSD card. You also need to download the Core OS of the CFW that you want to install on your console, which is a file that contains the custom firmware data. You can find the links to download the Core OS files for different CFW versions in this guide: https://www.psx-place.com/threads/guide-unbrick-a-ps3-after-an-unfortunate-ps3xploit-flash.21750/


The steps to use BKPPS3 BIN are as follows:


  • Connect your hardware flasher to your PS3 and dump your NOR chip using the appropriate switch settings. You can find more details on how to do this in this wiki: https://atunnic.gitbook.io/tnpsh-wiki/cfw-hfw-mfw/prep-cfw/flashers/e3



  • Copy the dump file from your microSD card to your computer and check it with PyPS3checker (https://github.com/littlebalup/PyPS3tools) to make sure it is valid and not corrupted.



  • Overwrite both ROS (Region Operating System) sections of your dump file with the Core OS file that matches your CFW version using PS3DumpChecker (https://github.com/Swizzy/PS3DumpChecker). This will apply the CFW patches to your NOR chip.



  • Copy the modified dump file back to your microSD card and rename it as bkpps3.bin.



  • Flash the bkpps3.bin file to your PS3 NOR chip using the appropriate switch settings on your hardware flasher.



  • Reboot your PS3 and enjoy your CFW console.



What are the Benefits of Using BKPPS3 BIN




Using BKPPS3 BIN has several advantages over other methods of installing CFW on your PS3 OFW. Some of them are:


  • It is simple and safe, as you only need to overwrite two sections of your NOR chip with CFW data.



  • It works for any PS3 model that has a NOR chip, including some CECH-25xxx, CECH-3xxxx and CECH-4xxxx models that are not jailbreak compatible.



  • It allows you to install any CFW that is compatible with your console without any software exploits or web browsers.



  • It does not require any soldering or cutting wires, unless you have a bricked console that needs TRISTATE or dual boot wires.



  • It can also be used to unbrick your PS3 OFW by using the Core OS of an OFW instead of a CFW.



Conclusion




BKPPS3 BIN is a useful tool for anyone who wants to install CFW on their PS3 OFW using a hardware flasher. It is simple, safe and effective, as it applies the CFW data on the PS3 NOR chip. It also allows you to unbrick your PS3 OFW by using the OFW data instead. If you want to enjoy the benefits of custom firmware on your PS3 OFW, you should give BKPPS3 BIN a try and see the difference.


How to Use BKPPS3 BIN to Downgrade Your PS3 OFW




If you want to install CFW on your PS3 OFW, but your firmware version is higher than 3.55, you need to downgrade your console first. Downgrading your PS3 OFW means installing a lower firmware version that is compatible with CFW. However, downgrading your PS3 OFW can be risky and complicated, as you need to use software exploits or web browsers that may not work on some consoles or firmware versions. Fortunately, you can use BKPPS3 BIN to downgrade your PS3 OFW safely and easily using a hardware flasher.


To use BKPPS3 BIN to downgrade your PS3 OFW, you need to have a hardware flasher and a microSD card. You also need to download the Core OS of the OFW 3.55, which is the lowest firmware version that can be jailbroken. You can find the link to download the Core OS file for OFW 3.55 in this guide: https://www.psx-place.com/threads/guide-unbrick-a-ps3-after-an-unfortunate-ps3xploit-flash.21750/


The steps to use BKPPS3 BIN to downgrade your PS3 OFW are as follows:


  • Connect your hardware flasher to your PS3 and dump your NOR chip using the appropriate switch settings. You can find more details on how to do this in this wiki: https://atunnic.gitbook.io/tnpsh-wiki/cfw-hfw-mfw/prep-cfw/flashers/e3



  • Copy the dump file from your microSD card to your computer and check it with PyPS3checker (https://github.com/littlebalup/PyPS3tools) to make sure it is valid and not corrupted.



  • Overwrite both ROS (Region Operating System) sections of your dump file with the Core OS file of OFW 3.55 using PS3DumpChecker (https://github.com/Swizzy/PS3DumpChecker). This will downgrade your NOR chip to OFW 3.55.



  • Copy the modified dump file back to your microSD card and rename it as bkpps3.bin.



  • Flash the bkpps3.bin file to your PS3 NOR chip using the appropriate switch settings on your hardware flasher.



  • Reboot your PS3 and enjoy your downgraded console.



What are the Precautions of Using BKPPS3 BIN




Using BKPPS3 BIN is a reliable and effective method of unbricking or downgrading your PS3 OFW, but it also has some limitations and risks that you should be aware of before using it. Some of them are:


  • It only works for PS3 models that have a NOR chip, which are some CECH-25xxx, CECH-3xxxx and CECH-4xxxx models. For PS3 models that have a NAND chip, such as CECH-A through CECH-G, you need to use a different method.



  • It requires a hardware flasher, which is an expensive device that may not be easy to find or use. You also need to have some technical skills and knowledge to use a hardware flasher properly.



  • It may not work for some consoles that have been updated with newer firmware versions that have changed the NOR chip structure or added new security measures. In that case, you may need to use a different Core OS file or a different method.



  • It may void your warranty or cause permanent damage to your console if you do not follow the instructions carefully or if you use a corrupted or incompatible file.



Conclusion




BKPPS3 BIN is a useful tool for anyone who wants to unbrick or downgrade their PS3 OFW using a hardware flasher. It is simple, safe and effective, as it restores or downgrades the firmware data on the PS3 NOR chip. It also allows you to install any CFW that is compatible with your console after restoring or downgrading it. However, it also has some limitations and risks that you should be aware of before using it. If you want to use BKPPS3 BIN to unbrick or downgrade your PS3 OFW, you should follow the instructions carefully and check the compatibility of your console and files.


How to Use BKPPS3 BIN to Dual Boot Your PS3 OFW




If you want to install CFW on your PS3 OFW, but you also want to keep your OFW for some reasons, such as playing online games or accessing PSN, you may want to use a dual boot method. Dual booting your PS3 OFW means having two firmware versions on your console, one on the PS3 NOR chip and one on the E3 NOR chip, and switching between them using a hardware flasher. This way, you can enjoy the benefits of CFW and OFW without losing any functionality or risking a ban.


To use BKPPS3 BIN to dual boot your PS3 OFW, you need to have a hardware flasher and a microSD card. You also need to download the Core OS of the CFW and the OFW that you want to use on your console, which are files that contain the firmware data. You can find the links to download the Core OS files for different firmware versions in this guide: https://www.psx-place.com/threads/guide-unbrick-a-ps3-after-an-unfortunate-ps3xploit-flash.21750/


The steps to use BKPPS3 BIN to dual boot your PS3 OFW are as follows:


  • Connect your hardware flasher to your PS3 and dump your NOR chip using the appropriate switch settings. You can find more details on how to do this in this wiki: https://atunnic.gitbook.io/tnpsh-wiki/cfw-hfw-mfw/prep-cfw/flashers/e3



  • Copy the dump file from your microSD card to your computer and check it with PyPS3checker (https://github.com/littlebalup/PyPS3tools) to make sure it is valid and not corrupted.



  • Overwrite both ROS (Region Operating System) sections of your dump file with the Core OS file of the CFW that you want to use on your console using PS3DumpChecker (https://github.com/Swizzy/PS3DumpChecker). This will apply the CFW patches to your NOR chip.



  • Copy the modified dump file back to your microSD card and rename it as bkpps3.bin.



  • Flash the bkpps3.bin file to your E3 NOR chip using the appropriate switch settings on your hardware flasher.



  • Overwrite both ROS sections of your dump file with the Core OS file of the OFW that you want to use on your console using PS3DumpChecker. This will remove any CFW patches from your NOR chip.



  • Copy the modified dump file back to your microSD card and rename it as bkpps3.bin.



  • Flash the bkpps3.bin file to your PS3 NOR chip using the appropriate switch settings on your hardware flasher.



  • Solder a dual boot wire from pin 1 of E3 NOR chip (the one near LED) to pin 1 of PS3 NOR chip (the one near capacitor).



  • Reboot your PS3 and switch between CFW and OFW using switch 1 on your hardware flasher. Up will use the contents of the E3 NOR chip (CFW), down will use the contents of the PS3 NOR chip (OFW).



What are the Drawbacks of Using BKPPS3 BIN




Using BKPPS3 BIN is a convenient and flexible method of dual booting your PS3 OFW, but it also has some drawbacks and limitations that you should be aware of before using it. Some of them are:


  • It only works for PS3 models that have a NOR chip, which are some CECH-25xxx, CECH-3xxxx and CECH-4xxxx models. For PS3 models that have a NAND chip, such as CECH-A through CECH-G, you need to use a different method.



  • It requires a hardware flasher, which is an expensive device that may not be easy to find or use. You also need to have some technical skills and knowledge to use a hardware flasher properly.



  • It requires soldering a dual boot wire, which may be difficult or risky for some users. You also need to be careful not to damage or short circuit any components on your console.



  • It may not work for some consoles that have been updated with newer firmware versions that have changed the NOR chip structure or added new security measures. In that case, you may need to use a different Core OS file or a different method.



  • It may void your warranty or cause permanent damage to your console if you do not follow the instructions carefully or if you use a corrupted or incompatible file.



Conclusion




BKPPS3 BIN is a useful tool for anyone who wants to dual boot their PS3 OFW using a hardware flasher. It is convenient and flexible, as it allows you to switch between CFW and OFW without losing any functionality or risking a ban. However, it also has some drawbacks and limitations that you should be aware of before using it. If you want to use BKPPS3 BIN to dual boot your PS3 OFW, you should follow the instructions carefully and check the compatibility of your console and files. 6c859133af


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