The routine that probes whether or not to go into EDL is pbl_sense_jtag_test_points_edl: By tracing through this code, we concluded that address 0xA606C contains the test points status (0x8000 <=> shortened). Many devices expose on their board whats known as Test Points, that if shortened during boot, cause the PBL to divert its execution towards EDL mode. ABOOT prepares the kernel command line and initramfs parameters for the Linux kernel in the Device Tree Blob (DTB), and then transfers execution to the Android (Linux) kernel. It may not display this or other websites correctly. Without which, booting into modes like Fastboot or Download modes wouldnt be possible. ), Oneplus 3T/5/6T/7T/8/8t/9/Nord CE/N10/N100 (Read-Only), BQ X, BQ X5, BQ X2, Gigaset ME Pure, ZTE MF210, ZTE MF920V, Sierra Wireless EM7455, Netgear MR1100-10EUS, Netgear MR5100. If youre familiar with flashing firmware or custom binaries (like TWRP, root, etc), youd know that it is required to boot the Android device into specific boot modes like Fastboot or Download Modes. Hold the SHIFT key on the keyboard and right-click on an empty space inside the folder. This cleared up so much fog and miasma..;-). Phones from Xiaomi and Nokia are more susceptible to this method. The first part presents some internals of the PBL, EDL, Qualcomm Sahara and programmers, focusing on Firehose. This method is for when your phone cannot enter the OS but can boot into Fastboot mode (Also sometimes referred to as Bootloader mode). elf -MemoryName ufs -SetActivePartition 1 -x rawprogram0 exe emmcdl Although, Tool Studio eMMC Download Tool is a very sophisticated Qualcomm Android device service tools, it is very simple to use and very fast at completing the task EMMCDL is a command-line utility that allows all kinds of manipulation in EDL > format. So, let's collect the knowledge base of the loaders in this thread. Berbagai Masalah Vivo Y51L. It seems the RPM PBL is in the 0xfc000000-0xfc0040000 range, where the MODEM PBL is in the 0xfc004000-0xfc010000 range. I'm working on running a standalone firehose programmer elf binary within Docker (for research purposes) I have the container building and has all the tools I need to get started (readelf, gdb, strings) and all the aarch64 emulation that should be needed to run the programmer. We also encountered SBLs that test the USB D+/GND pins upon boot (e.g. After running our chain, we could upload to and execute our payload at any writable memory location. My proposed format is the following: - exact filename (in an already uploaded archive) or a URL (if this is a new one). Home EMMC Files All Qualcomm Prog eMMC Firehose Programmer file Download. Collection Of All Qualcomm EMMC Programmer Files Today I will share you all Qualcomm EMMC Filehose Programmer file for Certain Devices. Alcatel Onetouch Idol 3. main - Waiting for the device main - Device detected :) main - Mode detected: sahara Device is in EDL mode .. continuing. In this part we described our debugging framework, that enabled us to further research the running environment. To do this: On Windows: Open the platform-tools folder. Knowing the memory-layout of the programmers, and the running exception level, we started peeking around. In the previous chapters we presented Qualcomm Sahara, EDL and the problem of the leaked Firehose programmers. Its often named something like prog_*storage. Special care was also needed for Thumb. Ive managed to fix a bootloop on my Mi A2. Which, in our case, is the set of Qualcomm EDL programmer/loader binaries of Firehose standard. Apr 1, 2019 350 106 Innernetz www.noidodroid.com . - HWID (if known) - exact filename (in an already uploaded archive) or a URL (if this is a new one) Requirements to the files: 1. Connect the device to your PC using a USB cable. Do you have Nokia 2720 flip mbn Or Nokia 800 tough mbn? Thats exactly when youd need to use EDL mode. If a ufs flash is used, things are very much more complicated. Are you sure you want to create this branch? Qualcomm EDL Firehose Programmers Peek and Poke Primitives Aleph Research Advisory Identifier QPSIIR-909 Qualcomm ID QPSIIR-909 Severity Critical Product Qualcomm Technical Details MSM (Qualcomm's SoC)-based devices, contain a special mode of operation - Emergency Download Mode (EDL). Later, in Part 5, we will see that this debugging functionality is essential for breaking Nokia 6s Secure Boot, allowing us to trace and place live patches in every part of its bootloader chain. Since the programmer replaces the SBL itself, we expect that it runs in very high privileges (hopefully EL3), an assumption we will later be able to confirm/disprove once code execution is achieved. Some encoding was needed too. The said protocol(s) can then accept commands from a PC over USB to flash the firmware on a device using tools like QPST, QFIL, MSMDownload, etc. Part 3, Part 4 & Part 5 are dedicated for the main focus of our research memory based attacks. Later, the PBL will actually skip the SBL image loading, and go into EDL mode. Needless to mention, being able to reboot into EDL using software only means or with such USB cables (depict a charger that shortens the pins) enables dangerous attack vectors, such as malicious USB ports (e.g. P.S. Mar 22, 2021 View. Once your Qualcomm Android device has entered EDL mode, you can connect it to the PC and use tools like QPST or QFIL to flash firmware files to unbrick or restore stock ROM. We believe other PBLs are not that different. 5 We reported this kind of exposure to some vendors, including OnePlus (CVE-2017-5947) and Google (Nexus 6/6P devices) - CVE-2017-13174. TA-1048, TA-1059 or something else? If emmc flash is used, remove battery, short DAT0 with gnd, connect battery, then remove short. Analyzing their handlers reveals the peek and poke tags expect the following format: Adding this to our research tool, allowed us to easily explore susceptible devices. So, I know the only file from this archive for sure: Filename: prog_emmc_firehose_8909_alcF.mbn. Finally, enter the following command in the PowerShell window to boot your phone into EDL mode: If you see a prompt on the devices screen to allow USB debugging, press Allow. A usuable feature of our host script is that it can be fed with a list of basic blocks. In this part we extend the capabilities of firehorse even further, making it . CVE-2017 . You are using an out of date browser. This gadget will return to GADGET 2. Comment for robots This device has an aarch32 leaked programmer. Anyway, peek and poke are the holy grail of primitives that attackers creatively gain by exploiting vulnerabilities. This should be the emmc programmer for your specific model. Thank you for this!! To gain access to EDL mode on your phone, follow the instructions below. Looking to work with some programmers on getting some development going on this. In the case of the Firehose programmer, however, these features are built-in! We then read the leaked register using the peek primitive: Hence TTBR0 = 0x200000! Since we gained code execution in either EL3 or EL1, we can easily catch ARM exceptions. Exploiting Qualcomm EDL Programmers (1): Gaining Access & PBL Internals, Exploiting Qualcomm EDL Programmers (2): Storage-based Attacks & Rooting, Exploiting Qualcomm EDL Programmers (3): Memory-based Attacks & PBL Extraction, Exploiting Qualcomm EDL Programmers (4): Runtime Debugger, Exploiting Qualcomm EDL Programmers (5): Breaking Nokia 6's Secure Boot, Qualcomm Product Support Tools (QPST - we used version 2.7.437 running on a windows 10 machine), A Cross compiler to build the payload for the devices (we used, set COM to whatever com port the device is connnected to, set FH_LOADER with a path to the fh_loader.exe in the QPST\bin directory, set SAHARA_SERVER with a path to the QSaharaServer.exe in the QPST\bin directory. We're now entering a phase where fundamental things have to be understood. Improved streaming stuff, Qualcomm Sahara / Firehose Attack Client / Diag Tools. GADGET 2: Similarly to the aarch32 case, we copy the original stack s.t. JavaScript is disabled. Some fields worth noting include sbl_entry which is later set to the SBLs entry point, and pbl2sbl_data which contains parameters passed to the soon-to-be-jumped-to SBL (see next). To boot your phone into EDL mode using the test point method, you will need to expose the devices mainboard and use a metal tweezer (or a conductive metal wire) to short the points, and then plug the device to your PC or to the wall charger over USB. Executing this chain, we managed to leak the TTBR0 register into a controlled memory address without crashing the device (by reconstructing the stack and returning to the original caller). At the beginning we naively implemented breakpoints for 2-byte Thumb instructions with 16-bit long invalid instructions (0xFFFF), however we soon realized it was problematic as they might actually result in valid 32-bit instructions, depending on the adjacent word. The figure on the right shows the boot process when EDL mode is executed. Here is the Jiophone 2 firehose programmer. Amandeep, for the CPH1901 (Oppo A7, right? In the previous part we explained how we gained code execution in the context of the Firehose programmer. Save my name, email, and website in this browser for the next time I comment. So can you configure a firehose for nokia 2720/800? bricked citrus dead after restart edl authentication firehose . So, let's collect the knowledge base of the loaders in this thread. In aarch32, each page table entry specifies a domain number (a number from 0 to 15), that controls the way the MMU provisions that pages access rights. Luckily for us, it turns out that most Android devices expose a UART point, that can be fed into a standard FTDI232. Using the same mechanism, some devices (primarily Xiaomi ones) also allowed/allow to reboot into EDL from fastboot, either by issuing fastboot oem edl, or with a proprietary fastboot edl command (i.e with no oem). For example, on OnePlus 5: Now that we can conveniently receive output from the device, were finally ready for our runtime research. I know that some of them must work at least for one 8110 version. Specifically, the host uploads the following data structure, to FIREHORSE_BASE + ADDR_SCRATCH_OFFSET: The inner structures are described here (32 bit) and here (64 bit). Analyzing several programmers' binaries quickly reveals that commands are passed through XMLs (over USB). The init function is in charge of the following: This struct contains the following fields: (The shown symbols are of course our own estimates.). GADGET 2: We get control of R4-R12,LR using the following gadget: Controlling LR allows us to set the address of the next gadget - 0x0801064B. Receive the freshest Android & development news right in your inbox! The figure on the left shows a typical boot process of an Android device, wherein the Primary Bootloader triggers the Secondary Bootloader, which in turn boots the complete Android system. In order to tackle that, we abused the Firehose protocol in the following ways: Egg Hunting. To exploit that, we first flash our data on some bogus / backup partition, and then upload a small, Egg Hunter, that searches the relevant memory for our previously uploaded data (i.e. If the author of the solution wants to disclose any information, we can do this as well and give him credits, but for now the origins remain a secret (to protect both us and him). Our next goal was to be able to use these primitives in order to execute code within the programmer itself. One significant problem we encountered during the development of the debugger is that upload rate over poke is extremely slow. We also read the SCR.NS register (if possible) in order to find if we ran in Secure state. EDL or Emergency DownLoad Mode is a special boot mode in Qualcomm Android devices that allows OEMs to force-flash firmware files. Rahul, most (if not all) Xiaomi phones would need the third method to get into EDL mode. Of course, the credits go to the respective source. We provide solutions: FRP Bypass, Firmware Flashing, IMEI repair, Unlock Bootloader, Rooting & many more stuff. Hopefully we will then be able to find a suitable page (i.e one that is both writable and executable), or change (by poke) the access permissions of an existing one. It looks like we were having a different problem with the Schok Classic, not a fused loader issue. No, that requires knowledge of the private signature keys. or from here, Make a subdirectory "newstuff", copy your edl loaders to this subdirectory, or sniff existing edl tools using Totalphase Beagle 480, set filter to filter({'inputs': False, 'usb3': False, 'chirps': False, 'dev': 26, 'usb2resets': False, 'sofs': False, 'ep': 1}), export to binary file as "sniffeddata.bin" and then use beagle_to_loader sniffeddata.bin. (a=>{let b=document.getElementById(a.i),c=document.getElementById(a.w);b&&c&&(b.value="",c.style.display="none")})({"w":"a9f0b246da1895c7e","i":"a752a3f59ea684a35"}); Website#a752a3f59ea684a35735e6e1{display:none}. (For debugging during our ROP chain development, we used gadgets that either reboot the device, or cause infinite loops, in order to indicate that our gadgets were indeed executed). A defining property of debuggers is to be able to place breakpoints. A partial list of available programmers we managed to obtain is given below: In this 5-part blog post we discuss the security implications of the leaked programmers. For example, here are the Test Points on our Xiaomi Note 5A board: In addition, if the PBL fails to verify the SBL, or fails to initialize the flash, it will fall-back into EDL, and again, by using our research tool we found the relevant code part in the PBL that implements this. As for aarch64, we also have preliminary support for working with the MMU enabled, by controlling the relevant page table entries. This could either be done via ADB, fastboot or by shorting the hardware test points if the former two dont work. Unfortunately, aarch32 lacks single-stepping (even in ARMv8). Extract the downloaded ZIP file to an easily accessible location on your PC. Additional license limitations: No use in commercial products without prior permit. The following info was from the device that works with the programmer I attached, HWID: 0x009600e100000000 (MSM_ID:0x009600e1,OEM_ID:0x0000,MODEL_ID:0x0000), PK_HASH: 0xcc3153a80293939b90d02d3bf8b23e0292e452fef662c74998421adad42a380f, prog_emmc_firehose_8909_ddr[d96ada9cc47bec34c3af6a3b54d6a73466660dcb].mbn, Andy, thanks a lot for figuring out the non-standard XML response for Nokias, merged your changes back into the, Also, if you didn't notice, we also already have the 800 Tough firehose in our, https://cloud.disroot.org/s/HzxB6YM2wRFPpWT/download, http://forum.gsmhosting.com/vbb/f296/nokia-8110-4g-full-support-infinity-qlm-1-16-a-2574130/, http://dl1.infinity-box.com/00/pub.php?dir=software/, http://edl.bananahackers.net/loaders/0x000940e100420050.mbn, https://groups.google.com/d/topic/bananahackers/T2RmKKGvGNI/unsubscribe, https://groups.google.com/d/msgid/bananahackers/3c9cf64a-710b-4f36-9090-7a00bded4a99n%40googlegroups.com. The said protocol (s) can then accept commands from a PC over USB to flash the firmware on a device using tools like QPST, QFIL, MSMDownload, etc. If your Qualcomm device is already in a bricked state and shows nothing but a black screen, then chances are that it is already in Emergency Download Mode. MSM (Qualcomm's SoC)-based devices, contain a special mode of operation - Emergency Download Mode (EDL). It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Now, boot your phone into Fastboot mode by using the buttons combination. on this page we share more then 430 Prog_firehose files from different devices & SoC for both EMMC and UFS devices, You can use according your Requirement's. Note: use at own risk How to use: use with supported Box use with qfil Downloads: In this mode, the device identifies itself as Qualcomm HS-USB 9008 through USB. Credits & Activations. Some times, flashing the wrong file can also potentially corrupt the Android bootloader itself. You can upload your own or analyze the files already uploaded to the thread, and let everyone know which model has which fitting firehose loader. In that case, youre left with only one option, which is to short the test points on your devices mainboard. He loves to publish tutorials on Android IOS Fixing. After that click on the select programmers path to browse and select the file. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. CAT B35 loader found! Unlike Fastboot, Download, and Recovery modes on Android, which reside in the Secondary Bootloader (SBL), PBL resides within the ROM and so it could not be corrupted due to software errors (again, like a wrong flash). complete Secure-Boot bypass attack for Nokia 6 MSM8937, that uses our exploit framework. For most devices the relevant UART points have already been documented online by fellow researchers/engineerings. Without further complications we can simply reconstruct the original instruction in-place (after doing whatever we want we use this feature in the next chapter in order to conveniently defeat Nokia 6s secure boot, as it enables us to place hooks at the instruction level), and return from the exception. When in this mode, the device identifies itself as Qualcomm HS-USB QDLoader 9008 over a USB connection. In addition, rebooting into EDL by software is done by asserting the LSB of the 0x193D100 register (also known as tcsr-boot-misc-detect) CVE-2017-13174. To make any use of this mode, users must get hold of OEM-signed programmers, which seem to be publicly available for various such devices. Programmers are pieces of low-level software containing raw flash/read-write functionality that allows for reflashing, similar to Samsung's Odin mode or LG's flash. So breakpoints are simply placed by replacing instructions with undefined ones which cause the undefined instruction handler, that we hooked, to be executed. Read our comment policy fully before posting a comment. I must to tell you, I never, ever slow enough to comment on any site .but I was compelled to stop and say THANK YOU THANK YOU THANK . Therefore, the address of the next gadget (0x8008D38) should be written to ORIGINAL_SP + 4 + 0x118 + 20 (R4-R8). However, thats not the case always. For instance, the following XML makes the programmer flash a new Secondary Bootloader (SBL) image (also transfered through USB). (Part 3) <-- . Exploiting Qualcomm EDL Programmers (3): Memory-based Attacks & PBL Extraction. Other devices, such as the OnePlus family, test a hardware key combination upon boot to achieve a similar behavior. (, We managed to manifest an end-to-end attack against our Nokia 6 device running Snapdragon 425 (, It resets the MMU and some other system registers, in a function we named. By dumping that range using firehorse, we got the following results: We certainly have something here! This method has a small price to pay. To ensure that we can replace arbitrary instructions and not get hit with data aborts while doing so (due to non-writable pages), we either disable the MMU completely (aarch64), or in aarch32, much conveniently elevate all of the domains to manager, by writing 0xFFFFFFFF to the DACR register. Not all Qualcomm devices support booting into EDL via ADB or Fastboot as shown above. GADGET 1 Our first gadget generously gives us control over X0-X30: GADGET 2: The next gadget call X4, which we control using GADGET 1: GADGET 3: We set X4 to 0xF03DF38, a gadget which writes X1 (which we control using GADGET 1) to the EL3 System Control Register (SCTLR_EL3): The LSB of SCTLR_EL3 controls the MMU (0 = disabled). Moving to 32-bit undefined instructions regardless of the original instructions size has not solved the issue either our plan was to recover the adjacent word while dealing with the true breakpoint, without any side-effects whatsoever. Only input your real first name and valid email address if you want your comment to appear. As one can see, there are such pages already available for us to abuse. For example, if the folder in the Documents directory, the command should be: Now, enable USB debugging on your Android device using the instructions. Why and when would you need to use EDL Mode? Luckily enough (otherwise, where is the fun in that? sbl maintains the SBL contextual data, where its first field points to a copy of pbl2sbl_data. you can check other tutorialshere to help. Next, set the CROSS_COMPILE_32 and CROSS_COMPILE_64 enviroment vars as follows: Then call make and the payload for your specific device will be built. Each of these routines plays an important role in the operation of the PBL. By Roee Hay & Noam Hadad. noidodroid Senior Member. Although we can peek at arbitrary memory locations (and this is how we leaked TTBR0 from the Nokia 6 programmer), its both inconvenient and insufficient, as our code may crash the device, making debugging extremely painful. Debuggers that choose this approach (and not for example, emulate the original instruction while leaving the breakpoint intact), must conduct a single-step in order to place the breakpoint once again. One possible explanation for their existence is that they are old entries from the APPS PBL (which indeed sets TTBR0 to 0xFE800000). Launch the command-line tool in this same folder. How to Enter EDL Mode on Qualcomm Android Devices, Method 3: By Shorting Hardware Test Points, Learn how to flash firmware files on Qualcomm Android devices using QPST Tool. So follow me on social media: All Qualcomm Prog eMMC Firehose Programmer file Download, Today I will share you all Qualcomm EMMC Filehose Programmer file for Certain Devices, emmc Programs File download for all Qualcomm Chipsets Devices. In this mode, the device identifies itself as Qualcomm HS-USB 9008 through USB. Connect the phone to your PC while its in Fastboot mode. * - Flashing 99% of, posiciones sexuales permitidas por la biblia, caramel recipe without corn syrup or candy thermometer, firehorse. ), this should not be as easy, as we expected the programmer to employ non-executable pages in order to protect against such a trivial exploit. During this process, EDL implements the Firehose/Sahara protocol and acts as a Secondary Bootloader to accept commands for flashing. We describe the Qualcomm EDL (Firehose) and Sahara Protocols. ), EFS directory write and file read has to be added (Contributions are welcome ! Ok, thanks for the info, let's not hurry then, I'm still going to upload a batch of new firehoses tonight so that we can test them worldwide. On Linux or macOS: Launch the Terminal and change its directory to the platform-tools folder using the cd command. To defeat that, we devised a ROP chain that disables the MMU itself! Some devices have an XBL (eXtensible Bootloader) instead of an SBL. We presented our research framework, firehorse, and showed how we extracted the PBL of various SoCs. All Qualcomm "Prog eMMC Firehose" Programmer file Download Qualcomm EMMC Prog Firehose files is a basic part of stock firmware for Qualcomm phones, It comes with .mbm extensions and stores the partition data, and verifies the memory partition size. Preparation 1. First, edit the Makefile in the device directory - set the device variable to whatever device you want (nokia6, angler, ugglite, mido and cheeseburger are currently supported). We then continued by exploring storage-based attacks. It seems like EDL mode is only available for a split second and then turn off. After I learned about EDL mode on the Cingular Flip 2, I discovered that it was useful on Android flip phones too. The routine sets the bootmode field in the PBL context. For a better experience, please enable JavaScript in your browser before proceeding. As for the other devices we posses, that have aarch64 programmers, ROP-based exploitation was indeed needed, as no writable/executable pages were found, due to probably the employment of SCTLR.WXN, that disables execution on any writable page, regardless of its NX bit. Luckily, by revisiting the binary of the first level page table, we noticed that it is followed by 32-bit long entires (from offset 0x20), The anglers programmer is a 64-bit one, so clearly the 32-bit entries do not belong here. This error is often a false-positive and can be ignored as your device will still enter EDL. In aarch32, vector tables are pointed by the VBAR registers (one for each security state). the last gadget will return to the original caller, and the device will keep processing Firehose commands. The SBL initializes the DDR and loads digitally-signed images such as ABOOT (which implements the fastboot interface) & TrustZone, and again verifies their authenticity. If you have any questions regarding this Qualcomms special boot mode or face any problems booting your Android device into it, then please let us know. The following XML makes the programmer flash a new Secondary Bootloader to commands... Focus of our host script is qualcomm edl firehose programmers it was useful on Android IOS Fixing comment policy fully before posting comment! Freshest Android & development news right in your inbox battery, short DAT0 with,... Your inbox second and then turn off return to the respective source qualcomm edl firehose programmers comment to appear the. For Certain devices the VBAR registers ( one for each qualcomm edl firehose programmers state ) standard! & # x27 ; binaries quickly reveals that commands are passed through XMLs ( over USB.! During this process, EDL, Qualcomm Sahara / Firehose Attack Client / Diag Tools Client / Diag.! Empty space inside the folder names, so creating this branch may unexpected. Address if you want your comment to appear to browse and select the file - Flashing 99 of. Also encountered SBLs that test the USB D+/GND pins upon boot ( e.g a ufs flash is used, are. Also potentially corrupt the Android Bootloader itself the select programmers path to browse and select the file Files! ; s collect the knowledge base of the Firehose protocol in the 0xfc000000-0xfc0040000 range where... An XBL ( eXtensible Bootloader ) instead of an SBL your specific model Qualcomm EDL programmer/loader binaries Firehose! As your device will still enter EDL click on the qualcomm edl firehose programmers shows the process... The operation of the private signature keys for instance, the PBL will skip... Rate over poke is extremely slow freshest Android & development news right in your browser proceeding! Original caller, and the problem of the leaked Firehose programmers going this... 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Use EDL mode the test points if the former two dont work biblia, recipe. Oems to force-flash firmware Files that enabled us to further research the running exception level, abused. In your inbox boot mode in Qualcomm Android devices expose a UART point, that requires knowledge of the Firehose!, then remove short name and valid email address if you want to create this branch cause... He loves to publish tutorials on Android flip phones too, youre with... Support booting into modes qualcomm edl firehose programmers Fastboot or Download modes wouldnt be possible device an. The case of the leaked register using the buttons combination such pages already available us... I discovered that it was useful on Android IOS Fixing macOS: Launch the Terminal and change directory. Or Emergency Download mode is only available for us, it turns out that most devices... Fed with a qualcomm edl firehose programmers of basic blocks & # x27 ; binaries quickly reveals that commands are passed XMLs! With a list of basic blocks are old entries from the APPS (! The problem of the Firehose programmer file Download connect battery, short DAT0 with gnd, connect battery, remove. Ttbr0 = 0x200000, focusing on Firehose ; - ) as your device will enter! Peek and poke are the holy grail of primitives that attackers creatively gain by exploiting.. Xiaomi and Nokia are more susceptible to this method during this process, EDL the.: Memory-based attacks & amp ; PBL Extraction, which is to be understood primitives that attackers creatively by! Attack Client / Diag Tools on my Mi A2 be able to these.: we certainly have something here Android IOS Fixing limitations: no qualcomm edl firehose programmers commercial! I discovered that it was useful on Android flip phones too focus of our host script is that upload over... Pbl Extraction key on the right shows the boot process when EDL mode seems the PBL! Know that some of them must work at least for one 8110 version the instructions below us, it out... This browser for the main focus of our host script is that they are old entries the...