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How to Recover Lost Data from USB Flash Drives with Phison Ps2251 07 Firmware



Phison Ps2251 07 Firmware: What You Need to Know




Phison Ps2251 07 Firmware is a type of firmware that is used for USB flash drives that have the Phison PS2251-07 (PS2307) controller. Firmware is a software program that controls how a device operates and communicates with other devices. It is usually stored in a memory chip or a flash memory inside the device.




Phison Ps2251 07 Firmware



Phison Ps2251 07 Firmware is important because it determines the performance, compatibility, and security of your USB flash drive. It can affect the speed, capacity, format, encryption, and functionality of your device. It can also be used for various purposes, such as updating, repairing, or hacking your USB flash drive.


In this article, you will learn how to identify, update, use, recover, and evaluate Phison Ps2251 07 Firmware. You will also learn how to create and protect yourself from BadUSB, which is a type of malware that can infect USB devices and compromise your computer. By the end of this article, you will have a better understanding of Phison Ps2251 07 Firmware and how to use it safely and effectively.


How to Identify Phison Ps2251 07 Firmware




Before you can do anything with Phison Ps2251 07 Firmware, you need to know if your USB flash drive has it or not. To do this, you need to check the controller model and firmware version of your device. There are several ways to do this, but one of the easiest methods is to use a software tool called ChipGenius.


ChipGenius is a free utility that can detect the information of various USB devices, such as manufacturer, model, serial number, capacity, protocol, vendor ID, product ID, chip vendor, chip model, chip part number, firmware version, and more. You can download ChipGenius from [here](^3^).


To use ChipGenius, follow these steps:


  • Plug in your USB flash drive to your computer.



  • Run ChipGenius.exe as administrator.



  • Select your USB flash drive from the list of devices.



  • Look at the information displayed on the right panel.



  • Find the fields that say "Controller Part-Number" and "Firmware".



  • If the controller part number is PS2251-07 or PS2307, and the firmware starts with BN07 or FW07, then you have Phison Ps2251 07 Firmware on your device.



If you have a different controller or firmware on your device, then you cannot use Phison Ps2251 07 Firmware for it. You need to find the appropriate firmware for your device from the manufacturer's website or other sources.


How to Update Phison Ps2251 07 Firmware




Updating Updating Phison Ps2251 07 Firmware can improve the performance, compatibility, and security of your USB flash drive. It can also fix some bugs or errors that may occur on your device. However, updating firmware is a risky process that can damage or brick your device if done incorrectly. Therefore, you should only update firmware if you have a good reason and follow the instructions carefully.


To update Phison Ps2251 07 Firmware, you need to use a software tool called Phison MPALL. Phison MPALL is a mass production tool that can format, partition, and update firmware for USB flash drives that have Phison controllers. You can download Phison MPALL from [here].


To use Phison MPALL, follow these steps:


  • Backup your data from your USB flash drive to your computer or another device.



  • Plug in your USB flash drive to your computer.



  • Run Phison MPALL.exe as administrator.



  • Select your USB flash drive from the list of devices.



  • Click on the "Setting" button and select the "FW Setting" tab.



  • Click on the "Load FW" button and browse to the folder where you downloaded the latest firmware for your device.



  • Select the firmware file with the extension .bin or .fw and click "Open".



  • Click on the "Start" button and wait for the process to complete.



  • Unplug and replug your USB flash drive to your computer.



  • Check if the firmware update was successful by using ChipGenius or another tool.



If the firmware update was successful, you should see the new firmware version on your device. If the firmware update failed or caused any problems, you may need to restore your device to its original state by using a backup firmware or another tool.


How to Use Phison Ps2251 07 Firmware for BadUSB




BadUSB is a type of malware that can infect USB devices and compromise computers that they are plugged into. It works by modifying the firmware of USB devices and embedding a malicious payload that can execute commands, install programs, steal data, or perform other actions on the target computer. BadUSB is dangerous because it is hard to detect and remove, and it can bypass most antivirus and security software.


Phison Ps2251 07 Firmware can be used for BadUSB because it allows users to modify the firmware of USB flash drives that have the Phison PS2251-07 controller. By using a software tool called Phison Burner, users can change the vendor ID, product ID, serial number, manufacturer name, product name, and other parameters of their USB flash drive. They can also inject a malicious payload into the firmware that can run on any computer that the USB flash drive is plugged into.


How to Create a BadUSB Device with Phison Ps2251 07 Firmware




To create a BadUSB device with Phison Ps2251 07 Firmware, you need to use Phison Burner. Phison Burner is a software tool that can burn custom firmware to USB flash drives that have Phison controllers. You can download Phison Burner from [here].


To use Phison Burner, follow these steps:


  • Plug in your USB flash drive to your computer.



  • Run Phison Burner.exe as administrator.



  • Select your USB flash drive from the list of devices.



  • Click on the "Burner" button and select the "Custom FW" tab.



  • Click on the "Load FW" button and browse to the folder where you downloaded or created a custom firmware for your device.



  • Select the firmware file with the extension .bin or .fw and click "Open".



  • Edit the parameters of your USB flash drive as you wish. You can change the vendor ID, product ID, serial number, manufacturer name, product name, and other fields. You can also check the "Inject Payload" box and browse to a file that contains a malicious payload that you want to embed into the firmware. The payload file should have the extension .txt or .bin and should be less than 64 KB in size.



  • Click on the "Burn" button and wait for the process to complete.



  • Unplug and replug your USB flash drive to your computer.



  • Check if the custom firmware was burned successfully by using ChipGenius or another tool.



If the custom firmware was burned successfully, you should see the new parameters and payload on your device. If the custom firmware failed or caused any problems, you may need to restore your device to its original state to its original firmware by using Phison MPALL or another tool.


How to Protect Yourself from BadUSB Attacks




BadUSB attacks are hard to prevent and detect, but there are some steps you can take to reduce the risk of becoming a victim. Here are some tips to protect yourself from BadUSB attacks:


  • Do not plug in unknown or suspicious USB devices to your computer. Only use USB devices that you trust and own.


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