EFS Professional v2.1.80 Beta : tool hỗ trợ sao lưu, khôi phục phân vùng EFS

SPEC · 25/4/14

Phân vùng (partition) EFS (Encrypting File System) là nơi lưu trữ thông tin vô tuyến (Wi-Fi, Bluetooth MAC address và IMEI (nv_data.bin)) rất quan trọng cho điện thoại. Khi bạn làm mất EFS partition thì điện thoại của bạn sẽ bị lỗi kết nối mạng.
Tool EFS Professional v2.1.12 hỗ trợ sao lưu (backup) và khôi phục (restore) phân vùng EFS và NV data cho các thiết bị dùng chipset Qualcomm. Ban đầu, tool này chỉ hỗ trợ các máy Samsung nhưng bây giờ nó hỗ trợ luôn các máy ngoài các máy Samsung.

Tính năng của tool này như sau:

Tự động phát hiện và dừng ứng dụng SAMSUNG Kies khi chạy EFS Professional v2.1.12.

Backup và restore ảnh phân vùng với định dạng nén *.tar.gz.

Tự động nhận diện dữ liệu backup trong thiết bị và trên máy tính để phục vụ cho việc restore dữ liệu.

Hỗ trợ bộ lọc cho phép hiển thị các phân vùng quan trọng cho các thiết bị khác nhau.

Trích xuất (Extract) và đọc file PIT của thiết bị để đảm bảo việc backup và restore được chính xác và hiệu quả.

Kiểm tra MD5 hash trong quá trình backup và restore operations để đảm bảo việc ghi dữ liệu được chính xác.

Hỗ trợ tuỳ chọn Format EFS để xoá tất cả dữ liệu và tạo lại phân vùng.

Các thiết bị dùng chipset Qualcomm hỗ trợ nhiều tính năng mới như backup và restore đầy 1 dãy các item NV.

Tạo ESN / MEID / IMEI theo thứ tự số HEX đảo ngược phục vụ cho việc sửa chữa các thiết bị dùng chipset Qualcomm.

Đọc và ghi ESN / MEID / IMEI cho các thiết bị dùng chipset Qualcomm và file QPST 'QCN Backup'.

Gửi mật khẩu chuẩn đoán (Diagnostic Password) (số HEX 16 số) để unlock thiết bị.

Đọc / ghi / gửi SPC (Service Programming Code) cho các thiết bị dùng chipset Qualcomm.

Đọc / ghi (write) mã lock (Lock Code) cho các thiết bị dùng chipset Qualcomm.

Bỏ qua các item NV trong quá trình backup dựa vào danh sách profile đã được định nghĩa để kích hoạt FULL backups.

Tự động nhận dạng chuyển đổi cấu hình USB khi chạy Qualcomm NV Tools.

Hỗ trợ tuỳ chọn hiển thị thông tin thiết bị, ROM và BusyBox chỉ với 1 nút bấm.

Hỗ trợ tuỳ chọn restore NV data từ file '*.bak' ở bộ nhớ trong của điện thoại (nếu dữ liệu này có trong máy) để sửa lỗi sỗ IMEI không đúng hoặc bị corrupt.

Hỗ trợ tuỳ chọn sửa chủ sở hữu (ownership) file NV data để khắc phục lỗi 'Unknown baseband' và 'No signal' issues.

Hỗ trợ backup và restore phân vùng 'fsg', 'fsc', 'backup' và các phân vùng khác mà không có tên file được định nghĩa trong file PIT.

Kích hoạt / ngừng kích hoạt menu ẩn ('HiddenMenu') trên các thiết bị mới.

Chạy PhoneUtil, UltraCfg và các menu ẩn ngay trên giao diện chương trình.

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Yêu cầu:

- Máy tính phải được cài đặt trước Microsoft .NET Framework v4.0
- Máy tính chạy Windows XP, Vista, 7, 8.
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Change log:

EFS Pro v2.1.12
-----------------------
1. Added support for NON-Samsung devices. Qualcomm tab will be disabled when a NON-Samsung device is detected but Qualcomm NV Tools can still be accessed via the Launcher.

2. Fixed some bugs in the backup and restore code that prevented proper backup and restore under certain conditions.

3. Added: partition backup filenames will now carry an epb file extension (EFS Pro Backup) if the correct filename is not located in the PIT file. NON-Samsung devices will always use the epb file extension as PIT files are only relevant to Samsung devices.

4. Simplified the Welcome screen so the disclaimer is now bigger and clearer.

5. Added Device Filter for LG G2 (International and US variants).

EFS Pro v2.1.8
-----------------------
1. Added App. Config tab with application specific options.

2. Added support for specifying custom device storage path so internal or external storage may be used.

3. Added option on App. Config tab to enable or disable application debugging mode.

4. Added NV item number to status during NV items backup to make it easier to identify a failed read item so it can be added to the NV item Skip List.

EFS Pro v2.1.5 (Minor Update)
-----------------------
1. Improved handling of backup archive creation to hopefully support newer BusyBox versions.

2. Added support for reading and writing of ESN and MEID in Qualcomm NV Tools. Will also display the reversed hex data of the actual input.

3. Added support for Skipping NV items during an NV backup in Qualcomm NV Tools. Profile List format is compatible with CDMA Workshop.

4. Added support for sending 16 digit password in Qualcomm NV Tools.

5. Added a Secure Ops. tab where SPC, Lock Code, 16 digit password and ESN / MEID / IMEI Read/Write operations now reside.

6. Added more info to Diagnostic Tools tab in Qualcomm NV Tools.

7. Added support for creating ESN / MEID / IMEI patches in CDMA Workshop format.

8. Fixed some additional bugs and optimized code in places.

EFS Pro v2.0.110
-----------------------
1. Fixed a display bug in backup and restore routines when operating with partitions that have no filename defined in the PIT.

2. Removed Hex data dialog box that popped up when reading MEID. This was for my internal use during testing and should have been removed for release.

3. Fixed a bug that prevented partitions with filenames not defined in the PIT being extracted correctly from backup archives.

4. Updated copyright notices to include current year.

EFS Pro v2.0.104
-----------------------
1. Changed the backup and restore process to handle all partitions that do not have a flash filename defined in the PIT file.

2. Fixed Qualcomm NV Tools that was broken in last release which threw an error when trying to connect.

3. Fixed some bugs in the error handling code that prevented the application from terminating correctly when needed.

4. Modified some of the Qualcomm based device filters to add 'fsg' and 'backup' partitions.

5. Added Galaxy Note 3 Qualcomm variant device filter.

EFS Pro v2.0.103
-----------------------
1. Removed the Reboot NV Backup and Reboot NV Restore features from the Qualcomm tab as this no longer works on newer devices and actually breaks them.

2. Added backup and restore support for 'fsg' and 'backup' partitions on Qualcomm devices. Although file names are not defined in the PIT for these partitions, EFS Pro will add '.bin' extension.

3. Removed limit from Device Filter Editor to add ALL partitions found within a PIT file.

4. Fixed some bugs in Qualcomm NV Tools.

EFS Pro v2.0.91
-----------------------
1. Fixed an issue with AOSP and other custom ROM's that prevented the device from connecting and EFS Professional starting correctly.

2. Fixed error checking when the application needs to terminate due to an unforeseen error to avoid null object references.

EFS Pro v2.0.80
-----------------------
1. Changed: Made a few changes to the startup process to make trouble shooting easier.

2. Fixed a few known bugs and null references.

EFS Pro v2.0.72
-----------------------
1. Added: Notice to users on private/personal use.

2. Fixed a few minor bugs.

EFS Pro v2.0.70
-----------------------
1. Improved: Application startup time has been optimized and the startup process is now easier to read.

2. Changed: All partitions are now selected by default when performing a backup or restore operation.

3. Improved: IMEI repair process in Qualcomm NV Tools. Now you can read from or write to any of the supported formats in any order.

4. Added: Device connection checking to the Device Filter Editor.

5. Added: Reboot options to the Debug tab.

EFS Pro v2.0.68
-----------------------
1. Fixed a bug in the Device Filter Editor that prevented files being enumerated correctly if they had the same Display Name.

2. Made a few internal minor improvements to the Device Filter Editor.

3. Added a workaround for Galaxy S4 Snapdragon variants on the Qualcomm NV Tools > NV Backup/Restore tab which skips the reading of NV item: 10013 to allow a full NV backup to succeed.

4. Other minor bug fixes and improvements.

EFS Pro v2.0.62
-----------------------
1. Fixed a bug where the extracted pit file size was not corrected when selecting a backup to restore.

2. Added a check during backup and restore operations to see if the PIT file already exists locally. Extraction from device will be skipped which means users having issues can place their own PIT file in the EFS Pro directory but it must follow the naming convention of: 'Model'.pit. For example a 'GT-I9305' would be called 'GT-I9305.pit'.

3. Added a Device Filter Editor UI so users can edit or create Device Filters. Files are in a new binary format so the old '.filter' extension device filters are now redundant.

4. Changed the Device Filter Refresh button to a Manage button which provides options to create, edit, delete or refresh device filters.

5. Removed the 'Qualcomm USB Settings' button on the Qualcomm tab and added a dropdown list with more options for launching service menus. Also added options to Enable and Disable the HiddenMenu on newer devices.

6. Added a default to EFS partition action when internal functions try to query the device partitions and fail.

EFS Pro v2.0.46
-----------------------
1. Fixed a bug in the Backup code block that caused the UI to freeze briefly when selecting a Device Partition Filter.

2. Fixed the file naming convention when creating backups to include a leading zero where necessary on the date and time text formatting.

3. Fixed a bug where sending wrong SPC to the device manually from the UI in Qualcomm NV Tools failed to display the ten second wait dialog.

4. Fixed an issue where extracted PIT file during backup and restore contained un-needed data at the end of the file. The file is now parsed and rewritten internally leaving a clean PIT of the correct file size rather than the fixed length of 5KB.

EFS Pro v2.0.40
-----------------------
1. Fixed a bug in the backup and restore routine that caused failure to populate the partition list due to the PIT file and device partition names not matching as they were case sensitive. Both are now converted to lower case for positive matching. This may have caused issues for other devices in previous releases.

2. Added a check to the WaitForDevice Dialog to allow for Android 4.2.2 Jelly Bean's USB Debugging security feature.

3. Changed the PIT file extraction routine to extract 5KB for a PIT file to allow for devices with over 20 partition entries. This allows the Galaxy S4 (GT-I9505) variant to be fully supported now and may also fix broken support for other devices in previous releases.

EFS Pro v2.0.35
-----------------------
1. Fixed a bug in the BuildPropertyParser that caused EFS Pro to crash on start up when a Galaxy S4 is connected.

2. Added device partition filter for Galaxy S4 (GT-I9505) Snapdragon variant for backup and restore operations.

3. Added a check and prompt on EFS Pro start up to allow time for users running Android 4.2.2 Jelly Bean to accept PC to device authorisation popup.

EFS Pro v2.0.33
-----------------------
1. Fixed a severe bug in Qualcomm NV Tools that prevented the IMEI being read from and written to QCN files.

2. Added 'Send SPC' option on device connection in Qualcomm NV Tools and 'Read Phone' option when checked will now read all fields in the Diagnostics tab.

3. Fixed other minor bugs in Qualcomm NV Tools.

4. Improved error detection in EFS Pro when checking a device on start up. You must ensure you have allowed your PC to communicate with your device when running Android 4.2.2 Jelly Bean.

5. Fixed Samsung Galaxy S (GT-I9000) support and made some minor code improvements.

6. Fixed a few other bugs and improved overall application stability.

EFS Pro v2.0.26
-----------------------
1. Added a Launcher UI on startup so you can select between EFS Pro and Qualcomm NV Tools. This was implemented for US users who wish to use Qualcomm repair functions but were unable to access it due to EFS Pro crashing on startup.

2. Fixed a few other minor bugs.

EFS Pro v2.0.23
-----------------------
1. Fixed a critical issue which caused EFS Pro to crash on startup when a device was not connected and an emulator was present.

2. Added a filter to the ADB framework code to prevent any emulators from being added to the list of connected devices which avoids some major issues and null reference exceptions.

3. Added a check on startup to prompt and automatically terminate any existing adb processes running on the clients PC to improve application stability.

4. Rolled back source code to .NET Framework v4.0 from v4.5 due to incompatibility with Windows XP.

5. EFS Pro now once again supports 32bit and 64bit OS platforms.

EFS Pro v2.0.20
-----------------------
1. Fixed an issue where Perm Root failed to detect correctly with Rooted Kernels.

2. Fixed an issue where having Corsair Link Dashboard software installed caused a conflict with ADB causing EFS Pro to fail on startup.

3. Updated application source to .NET Framework 4.5 and recompiled in Visual Studio 2012 as a 32-bit application.

4. Fixed a few other minor bugs.

EFS Pro v2.0.17
-----------------------
1. Fixed an issue with the BuildPropertyParser where setting a property failed because of a bug with its root detection.

2. Fixed the manual USB switching feature on the Qualcomm tab caused by the BuildPropertyParser issue above.

3. Fixed the automatic USB switching feature on the Qualcomm tab failing to trigger when launching Qualcomm NV Tools.

4. Fixed an issue in the device partition filter parser that caused the partition list to populate with the missing BusyBox applet error.

5. Changed the startup sequence of EFS Professional. The application now loads instantly and initializes the ADB server and checks the device.

6. Removed toast notification popups.

EFS Pro v2.0.15
-----------------------
1. Fixed an issue that was introduced in the previous version that would exit the application if NO Root permissions were detected. Now only the Qualcomm tab will be available if the connected device does not have Root permissions.

2. Fixed a long standing bug in the ADB Framework's BuildPropertyParser that caused the device to be queried each time a build property was read. As a direct result, functions that involve reading build properties such as the Device Info function are now much quicker!

3. Changed the method of command execution of the NV Backup and NV Restore functions for US Device variants. Direct ADB command line options are now used instead of running the required commands through an ADB Shell. This was done to eliminate the Root permissions requirement that was needed for ADB Shell.

EFS Pro v2.0.14
-----------------------
1. Re-enabled Qualcomm device detection again. If the 'nv_data.bin' file is not present in the efs directory then its usually safe to assume its a Qualcomm device.

2. Added a Debug tab to help troubleshoot problems and crashes etc. To enable it, create a file with the text: 'enable_debug_mode' (without quotes) and save as 'efspro.cfg' in the same directory as the application executable then restart EFS Professional if you already have it running.

3. Changed the way Root permissions are detected. Root permissions are now only checked once when EFS Professional starts rather than when using each function.

4. Updated ADB to latest from Platform Tools R16.

5. A couple more bug fixes have been added.

EFS Pro v2.0.12
-----------------------
1. Removed auto detection of Qualcomm device due to unreliability. The Qualcomm tab is now permanently enabled.

2. Fixed some issues regarding error checking and multithreading.

EFS Pro v2.0.9
-----------------------
1. Total application re-write to implement a more efficient and accurate way of backup and restore operations.

2. Backup and restore partition images to and from compressed archives (*.tar.gz format)

3. Device filter support to allow displaying important partitions for various devices.

4. Extract and read device's PIT file to ensure efficient and accurate backup and restore operations.

5. Qualcomm device support allowing many new features. See below:

- Backup and restore of the FULL NV Item range (Dec: 0-65535 / Hex: 0-FFFF) on Qualcomm devices.
- Generate IMEI in reversed HEX format for Qualcomm repair operations.
- Read and write IMEI to and from Qualcomm devices and QPST 'QCN Backup' files.
- Read / write / send SPC (Service Programming Code) on Qualcomm devices.
- Read / write Lock Code on Qualcomm devices.
- Read ESN and MEID on Qualcomm devices.

6. Automatic detection and switching of USB settings when launching Qualcomm NV Tools.

7. NV Backup and NV Restore NV to utilise Samsungs built in 'reboot nvbackup' and 'reboot nvrestore' functions. (Intended for US device variants only).

8. Added multithreading to the 'Wait For Device' dialog to prevent random lock ups.

9. Various UI improvements and changes including brand new layout design.

10. Added a welcome page which also incorporates a usage disclaimer.

11. Added automatic Qualcomm device detection to disable or enable functions to avoid confusion.

12. Added a 'Cancel' option to the 'Terminate ADB also?' dialog plus added clean up on exit.

13. Added a 'Donate!' button to the Main UI for all the generous people out there!

Please note that backups made with older versions are not compatible with the new EFS Professional v2.0 update due to the new backup format used.

EFS Pro v1.12.6
-----------------------
1. Fixed: Broken Backup function on previous release has now been fixed.

2. Added: Independant Button to Format the '/efs' partition.

3. Improved: EFS Pro will now also reset '/efs' folder ownership and permissions during formatting.

4. Added: Auto detection of Partition File System type. EFS Pro will now mount '/efs' folder according to detected File System type during Restore.

5. Improved: Removed some code in places thats no longer required to help speed up overall performance.

EFS Pro v1.10.4
-----------------------
1. Improved: Error checking is much better with improved detection of null string entries.

2. Improved: Changed the code in the Wait For Device Dialog and improved error detection.

3. Fixed: A few bugs in the Function that writes output to the Log Window.

4. Improved: Made a few minor changes to the ADB Communication Framework.

5. Fixed: Kernel Info no longer relies on Busybox to gather the version information.

EFS Pro v1.9.12
-----------------------
1. Added: Wait For Device Dialog on application startup.

2. Improved: Changed the way EFS Pro scans for backups on start up to make it much more reliable and stable.

3. Improved: Device Info display in the Log Window is now split into categories and formatted to make it easier to read.

4. Improved: Made a few minor changes to the ADB Communication Framework to resolve yet a few more bugs and implemented some extra functions.

5. Fixed: An Issue that sometimes caused Null Reference Exceptions on certain devices.

6. Fixed: A few bugs in the Device Info function that caused some info to be missing or not displayed correctly in some situations.

7. Fixed: Other minor bug fixes and UI improvements.

EFS Pro v1.8.11
-----------------------
1. Improved: Better support for Root detection.

2. Improved: Device Info is now a lot more informative giving PDA, Baseband, CSC and Kernel info amongst others.

3. Improved: Made a few minor changes to the ADB Communication Framework to resolve a few bugs.

4. Improved: Overall stability has increased significantly.

EFS Pro v1.8.6
-----------------------
1. Improved: Nexus S / Galaxy Nexus Support for Backup, Restore and NV Repair.

2. Fixed: A bug with Nexus S / Galaxy Nexus Support that caused detection of the partition location to fail on some other devices.

EFS Pro v1.8.3
-----------------------
1. Fixed: Nexus S / Galaxy Nexus Support due to different 'efs' locations and partition layouts. Backup, Restore and NV Repair should now function correctly.

EFS Pro v1.7.14
-----------------------
1. Fixed: An issue where using ChainsDD Superuser and 'su' binary caused Backup and Restore functions to fail. Both SuperSU and Superuser are now fully supported.

EFS Pro v1.7.13
-----------------------
1. Fixed: Some BusyBox applet usage and detection issues.

EFS Pro v1.7.12
-----------------------
1. Removed: Device Profiles support as this is no longer required.

2. Added: Automatic '/efs' partition location detection making the Device Profiles feature redundant.

3. Fixed: An issue where not having an 'EFSProBackup' folder in the application directory would show a prompt that a scan for backups failed on PC Storage.

4. Fixed: An issue where the Thank You dialog would be displayed even after a failed operation.

5. Fixed: An issue where scanning the device for backups on startup would occasionally fail in some situations.

6. Added: Check for BusyBox Presence on the connected device. If BusyBox is not installed, EFS Pro will now exit on startup.

7. Fixed: A few other minor bugs.

EFS Pro v1.6.8
-----------------------
1. Added: Device Profiles to add support for many devices including future devices. Includes a default device list.

2. Added: Hashing Support to check the validity of a Partition Image Backup when backing up and after restore.

3. Lots of additional bug fixes and stability improvements.

4. Added: New ADB Communication Framework to handle communication between 'adb.exe' and the connected device a lot more effectively.

5. Added: Checking of Device Profile to determine if a Partition Location is valid or not.

6. Removed: 'Use Internal BusyBox' Option as this is no longer required.

7. Improved Overall performance of EFS Pro so operations are completed a lot quicker as the amount of code has also been reduced.

EFS Pro v1.4.7
-----------------------
1. Added: Attempt NV Recovery option to try and restore NV Data from '*.bak' files if they exist to fix corrupt or incorrect IMEI number.

2. Added: Repair NV Data option to repair NV Data file ownership to fix 'Unknown Baseband' and 'No Network / Signal'.

3. Additional Bug fixes and stability improvements.

EFS Pro v1.3.2
-----------------------
1. Added: EFS Pro can now use an internal version of BusyBox when performing Backup and Restore operations.

2. Fixed: A few minor bugs in the code.

3. Experimental: Since EFS Pro can use an internal BusyBox instead of the one on the device, only use this option if you experience hanging or freezing when performing backup and restore operations. This may or may not reslove the issue but increases compatibility with your device and EFS Pro.

EFS Pro v1.2.6
-----------------------
1. Added: EFS Pro now supports multithreading. UI should not lock up as much now.

2. Added: Device Info button to display devices info in the Log window at will.

3. Changed: Optimized and colour coded the Log and made it clearer to look at.

4. Added: Automatic detection and termination of the SAMSUNG Kies process.

5. Fixed a few bugs in several areas of the code.

EFS Pro v1.1.5
-----------------------
1. Fixed: A few bugs relating to Mass Storage Mode detection while using 'Restore EFS' function.

2. Fixed: An unhandled exception where EFS Pro would crash on startup under certain conditions. Exception is now handled and Debug info will be output to the Log window.

EFS Pro v1.1.4
-----------------------
1. Added: Mass Storage Mode detection during Backup scanning on application start, when Backing Up and when Restoring Backups. A prompt will be displayed if this occurs.

2. Added: BusyBox version will now be displayed on startup with ROM and Device info. Used for debugging.

3. Improved: EFS Backup and EFS Restore routine handling and optimized the code in several places.

EFS Pro v1.0.3
-----------------------
1. Fixed - An issue on some devices where the Backup list for Restoring Backups would not populate device Backups correctly.

2. Updated - ADB drivers updated to Latest (R8).

EFS Pro v1.0.2
-----------------------
1. Fixed - EFS Pro failed on Backup / Restore with message: 'No PERM ROOT Access'. This occured for CF-Root users mainly. Insecure Kernels are now fully supported.

EFS Pro v1.0.1
-----------------------
Initial Release.
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Download:

<Bạn vui lòng đăng nhập hoặc đăng ký để xem được nội dung này!>

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Bich Ngoc Mobile · 30/4/15

Cập nhật dùm bác phiên bản mới luôn đây: "EFS Professional v2.1.80 Beta":<Bạn vui lòng đăng nhập hoặc đăng ký để xem được nội dung này!>

Change log:

EFS Pro v2.1.80 BETA
-----------------------
1. Added error checking to security protected NV items in Qualcomm NV Tools.

2. Implemented QXDM Enums for displaying accurate device information.

3. Tidied all working files into sub directories so folder structure must now follow this layout.

4. Lots of other small enhancements and fixes.

EFS Pro v2.1.73
-----------------------
1. Fixed an issue that sometimes prevented files in backup archives located on the device from enumerating.

2. Renamed Qualcomm tab to <Bạn vui lòng đăng nhập hoặc đăng ký để xem được nội dung này!>

Tools tab to create a central location for Samsung specific tools and utilities.

3. Moved the Format EFS Folder option on Restore tab to Other Tools under Samsung tab.

4. Moved the Extract Device PIT option on Backup tab to Other Tools under Samsung tab.

5. Added support for resetting Battery Cable, SPen and Earphone Jack counters to Other Tools under Samsung tab.

6. Updated Device Tools and changed name to Phone Service Apps.

7. Added ability to launch Preconfg service app on Samsung devices to allow changing of CSC.

8. Added ability to launch Factory Mode Dialer app on Samsung tablets.

9. Added ability to launch PhoneUtil and USB Settings for newer Samsung devices / firmwares.

10. Added Device Filter for Motorola Moto G - XT1032 - EMEA device variant.

11. Custom NV Item Range option in Qualcomm NV Tools now allows to auto populate from 'CustomNVItemList.txt' file and you now also have the ability to add multiple ranges in one go rather than one item at a time like previously.
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EFS Professional v2.1.80 Beta : tool hỗ trợ sao lưu, khôi phục phân vùng EFS

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