Rma Shim
Rma ShimRMA Shim not writing HWID successfully Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. When there's a problem that the end user cannot solve, the user returns the device to the partner's service center for diagnosis and repair. When the installation process is completed, press to restart the Chromebook, this process will take approximately 2 minutes (Figure 13). Moreover, if the RMA shim is created using image_tool rma create command, the tool adds a flag RMA_AUTORUN=1 in lsb-factory. Go to https://chromeos-rma-leaks. Factory shim image: a special multi-purpose image that provides: Installation from USB (also known as RMA shim). The shim relies on initramfs.
Trouble running Image Tool Unit Test for Chromebook RMA Shim.
RMA Shim media image for a Dell.
The shim is used for installing a Chrome OS image (kernel, rootfs and firmware) to a device.
Chromebook 3189 may require a RMA.
RMA SHim on a Chromebook 14 G4 Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. Learn more This topic has been archived. The latest RMA Shim HP provides (HP Chromebook 11 G5 EE_2017_02_21) is failing at the FATP.
What is the current version of the chromebook 11 g6 ee rma shim">What is the current version of the chromebook 11 g6 ee rma shim.
What is the current version of the chromebook 11 g6 ee rma shim.
An RMA shim is a factory install shimwith all the bundlecomponents stored in the shim. Re: Repair Shim Hello RandySmith, welcome to the Community, Please log into the support site using your AWSP credentials and you should be able to easily download them. The RMA Shim USB Key will then load all the necessary files to start the RMA Shim process.
Latitude Chromebooks Will Not Have an RMA.
Dell Client 2019 Assessment Flashcards.
Hi all I have a bit of an issue maybe you might able to help. An RMA shim incorporates the Chrome OS factory bundle components, with the factory install shim, a release image, a test image, a factory toolkit, a HWID (hardware identification) bundle, and possibly other elements. Not software to recover PC and update OS version IronFly Posts: 18,413 Trailblazer July 2019 Ok, you need to create from source. conf # you'll then have "rma-x86-zgb-he. It may be universal or board-specific. The Dell Chromebook 3100, 3100 2-in-1, and 3400 uses a unique service tool that is known as an RMA Shim.
How can I download the current version for Acer R11 RMA SHIM ….
RMAs generally take two to three weeks and involve shipping your product back to its manufacturer’s service center. When a Chromebook System Board replacement needs to happen, an RMA Shim USB key is sent with the replacement. RMA Shim G6 Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. It's also known as “(factory) install shim”, “RMA shim”, or “Reset shim”. Installation from factory server. 0 seconds of 1 minute, 13 secondsVolume 0%. It is called “RMA shim” because it is widely used in RMA (Return Merchandise Authorization) flow. The shim contacts a mini-Omaha server to request an install image. Create an RMA shim image_toolis a useful tool to manage RMA shims. How to Boot from the RMA shim using clamshells Enter recovery mode. me/ Click Choose file Select the RMA shim Click inject payload Wait like 10 minutes (depending on CPU speed, ram amount,. Factory shim image: a special multi-purpose image that provides: Installation from USB (also known as RMA shim).
org">RMA_SHIMS directory listing.
Sign In or Register to comment. If a user creates an RMA shim through the image_tool rma create command, the tool will add the flag RMA_AUTORUN=1 to the lab-factory file. Connect the power adapter to the Chromebook.
The Chrome RMA SHim for HP Chromebook 11 G5 EE ….
The RMA shim has a menu that allows a user to select different actions, which are documented in the README file. The RMA Shim is required to write the Service Tag, Vital Product Data (VPD) and used to reload the Chrome Operating System (OS). The shim is used for installing a Chrome OS image (kernel, rootfs and firmware) to a device. Reset or cutoff a device after OOBE. Looking for a RMA Shim media image for a Dell Chromebook 7310 Dell warranty services just replaced the motherboard on one of our chromebooks, but didn't do the RMA Shim process so now I have a device that I can't enroll in my enterprise roster "Couldn't find IDs for this device".
Acer R11 RMA SHIM ">How can I download the current version for Acer R11 RMA SHIM.
Show your support now! Internet Archive logo A line drawing of the Internet Archive headquarters building façade. RMA shims are a factory tool allowing certain authorization functions to be is signed, but only the KERNEL partitions are checked for signatures by the firmware. An RMA shim is a factory install shimwith all the bundlecomponents stored in the shim.
New Exploit for Chromebook Unenrolls Managed ChromeOS Devices.
RMA_SHIMS directory listing.
Insert and boot from USB stick with rma_image.
chromiumos/platform/factory_installer.
When the installation process is completed, press to restart the Chromebook, this process will take approximately 2 minutes ( Figure 13 ).
New Chromebook RMA Shim Process for 5190 2.
shim will also install a protocol which permits the second-stage bootloader to perform similar binary validation. Does anyone have a working link for the ftp site that I could find a working RMA Shim? I have a login all I need is a link that won't say "That site can't be reached" I have. Show your support now! Internet Archive logo A line drawing. ) Universal RMA shim (Multi-board RMA shim). RMA Shim not writing HWID successfully Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. Acer has a service called Acer ASP which should get you access to all the RMA Shim modules that you will need for any Acer Chromebook/Chrome OS device. Looking to download RMA SHIM software. Unfortunately, it seems the manufacturers and/or Google are unwilling to share this data openly. Procedure 1: Check the version Open a Chrome browser window. So im asking if anyone might have access to the snappy shim or might be able to point me in the right direction. The factory shim is designed to allow operators removing USB stick once it's booted, so the boot process is slightly different.
RMA SHim on a Chromebook 14 G4.
We have shims for all the manufacturers except HP we've managed to work around most of our devices by using lenovo shims to partially shim devices except for snappy boards. Also known as RMA (Return Materiel Authorization) shim. RMA shim request. Does anyone have a working link for the ftp site that I could find a working RMA Shim? I have a login all I need is a link that won't say "That site can't be reached" I have. Taking advantage of this warranty generally requires you perform an “RMA,” in geek shorthand. An RMA shim image is a combination of existing Chrome OS factory bundle components, all combined into one disk, including: Factory install shim; Release image (FSI) Test image; Factory toolkit; HWID bundle; Other optional components (firmware, complete script, etc. CoolElectronics#4683 - Pioneering this wild exploit. It's also known as "(factory) install shim", "RMA shim", or "Reset shim". Discussion How can I download the current version for Acer R11 RMA SHIM software to a USB Flash drive? Author Date within 1 day 3 days 1 week 2 weeks 1 month 2 months 6 months 1 year of Examples: Monday, today, last week, Mar 26, 3/26/04. Press and hold + + for approximately 2 seconds. Note: The following pictures are of the Chromebook 3110, but the same process is valid for the Chromebook 3110 2-in-1 version. C) You should run the RMAshim image process before returning a Chrome device to. Factory shim image A special multi-purpose image that provides: Installation from USB. This protocol has a GUID as described in the shim. Reset or cutoff a device after OOBE (Out-of-box experience) or OQC ( Outgoing Quality Control) test. Las Dell Chromebooks utilizan una herramienta de servicio única conocida como RMA Shim. We can install everything to a device using an RMA shim without network. En el caso de un reemplazo de la tarjeta madre del sistema, es muy importante que se utilice la herramienta RMA Shim para escribir la etiqueta de servicio de Chromebook y volver a cargar Chrome OS. Good morning, I am a self maintainer for HP but I cannot get the FTP site to work in order to get the RMA Shim for our HP Chromebook G6. RMA SHIM Chromebook 11 G8 Write HWID Failed Options Create an account on the HP Community to personalize your profile and ask a question Your. RMA SHIM Chromebook 11 G8 Write HWID Failed. Enter recovery mode again (no need to wait for wiping). An RMA shim image is a combination of existing Chrome OS factory bundle components, all combined into one disk, including: Factory install shim Release image (FSI) Test image Factory toolkit HWID bundle Other optional components (firmware, complete script, etc.
SH1mmer official post : r/MercuryWorkshop.
How to RMA a Defective Product.
July 2019 Looking to download RMA SHIM software. Prior to starting the HUD replacement, the Chromebook 3189 OS must be on revision 63 or higher. me/ Click Choose file Select the RMA shim Click inject payload Wait like 10 minutes (depending on CPU speed, ram amount, and IO speed) Once you have done the above steps, the bin file you provided will be modified. USB RMA-SHIM Since the system board on a Latitude Chromebook will already have the RMA-SHIM presetup, there is no reason for an RMA-SHIM USB drive to be sent with a service system board. So im asking if anyone might have access to the snappy shim or might be able to point me in the right direction. An RMA shim incorporates the Chrome OS factory bundle components, with the factory install shim, a release image, a test image, a factory toolkit, a HWID (hardware identification) bundle, and possibly other elements. The Dell Chromebook 3100, 3100 2-in-1, and 3400 uses a unique service tool that is known as an RMA Shim. We have shims for all the manufacturers except HP we've managed to work around most of our devices by using lenovo shims to partially shim devices except for snappy boards. Discussion Where can I find the Factory Bundles for RMA shim for Chromebooks? Author Date within 1 day 3 days 1 week 2 weeks 1 month 2 months 6 months 1 year of Examples: Monday, today, last week, Mar 26, 3/26/04. Note: Some replacement system boards are shipped in Developer Mode and with Write Protect (WP) disabled. This will take approximately 7 minutes to complete. Additionally, the SH1MMER menu can re-enroll the device, enable USB boot, open a bash shell, and even allow root-level access to the ChromeOS operating system. Good morning, I am a self maintainer for HP but I cannot get the FTP site to work in order to get the RMA Shim for our HP Chromebook G6. Also known as RMA (Return Materiel Authorization) shim. RMA shims are a factory tool allowing certain authorization functions to be is signed, but only the KERNEL partitions are checked for signatures by the firmware. RMA SHIM Chromebook 11 G8 Write HWID Failed Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. com/chromiumos/platform/factory/+/HEAD/setup/RMA_SHIM. What is the current version of the chromebook 11 g6 ee rma shim Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. Please contact your device manufacturer to acquire the necessary tools and repair shims specific to your Chromebooks. ) To start the PSU BIST: Plug in the AC power cord and note the LED light status 3. RMA_SHIMS directory listing Skip to main content We're fighting for the future of our library in court. RMA Shim Chromebook 11 G4 Solved Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. The latest RMA Shim HP provides (HP Chromebook 11 G5 EE_2017_02_21) is failing at the FATP. The netboot version of firmware also supports booting and installing from a network location using tftp, without a. 0, it must be updated; continue to Procedure 2. The factory toolkit, test image, signed release image, and AP/EC firmware are installed or updated. If a user creates an RMA shim through the image_tool rma create command, the tool will add the flag. RMA_SHIMS directory listing Skip to main content We're fighting for the future of our library in court. Also known as Reset Shim in this case. B) You should only run the RMAshim image to repair the unit for its original owner. We can edit the other partitions to our will as long as we remove the forced readonly bit on them. An RMA shim incorporates the Chrome OS factory bundle components, with the factory install shim, a release image, a test image, a factory toolkit, a HWID (hardware identification) bundle, and. Chromebook RMA Shim.
RMA shim request : r/chromeos.
It is called “RMA shim” because it is widely used in RMA (Return Merchandise Authorization) flow. RMA Shim USB Key. For Chromebooks, that means
Where can I find the Factory Bundles for RMA shim for.
If a user creates an RMA shim through the image_tool rma create command, the tool will add the flag RMA_AUTORUN=1 to the lab-factory file. Create an RMA shim. RMA shims are a factory tool allowing certain authorization functions to be is signed, but only the KERNEL partitions are checked for signatures by the firmware. The latest RMA Shim HP provides (HP Chromebook 11 G5 EE_2017_02_21) is failing at the FATP. RMA shims are a factory tool allowing certain authorization functions to be signed, but only the KERNEL partitions are checked for signatures by the firmware.
How can I download the current version for Acer R11 RMA SHIM software.
Chromebook RMA Shim. Shoot me a PM and I can probably walk you thru figuring it out. Level 2.
¿Cómo Usar La Herramienta De Recuperacion De ….
Note: For system board replacements, skip the Preparing System for RMA Shim and proceed directly to Installing RMA Shim. We have shims for all the manufacturers except HP we've managed to work around most of our devices by using lenovo shims to. Press CTRL + D to turn on developer switch. RMA Shim G6 Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. They’ll try to do the minimum amount of work possible to get you a working product. If the HUD is replaced on a system with an OS revision lower than 70, the touch screen may not function properly. It's also known as “(factory) install shim”, “RMA shim”, or “Reset shim”. 1 Display back panel 2 LCD display 3 Display bezels 4 Palm rest & touchpad 5 Keyboard 6 Motherboard 7 Battery 8 Daughterboard 9 Base cover. The RMA Shim USB software on the USB Key is the service/lite version which will only contain the Shop Floor and Google Required Tests Module. The factory shim is designed to allow operators removing USB stick once it's booted, so the boot process is slightly different. This is one of the few test that needs to pass in order to load a verified Chrome OS image.
Where can I find the Factory Bundles for RMA shim for ….
Check the version: (Google_Snappy. If a System board replacement happens, it is important that the RMA Shim tool is used to write the Service Tag and reload the Chrome OS. bin" ----- zgb-factory_bundle-mp_0. I am trying to replace the motherboard on a customers Chromebook. ) A) The RMAshim image is the same for consumer and commercial Chrome devices. RMA stands for Return Merchandise Authorization. If touch functionality fails, the system will have to go through the RMA SHIM process with revision 70 or higher using the original LCD HUD. If a System board replacement happens, it. RMA Shim Chromebook 11 G4 Solved Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. sounds like the firmware image is missing the hardware ID (hwid) and/or embedded serial #, locale info, etc (missing or invalid). What is an RMA shim? An RMA shim is a factory install shimwith all the bundlecomponents stored in the shim. How does self repair impact my warranty? Before you make a decision about self-repair, please contact your device manufacturer to find out how your warranty might be impacted. The shim relies on initramfs. RMA shims are a factory tool allowing certain authorization functions to be signed, but only the KERNEL partitions are checked for signatures by the firmware. The RMA Shim is required to write the Service Tag, Vital Product Data (VPD) and used to reload the Chrome Operating System (OS). Chromebook RMA Shim In the event of a system board replacement, run the RMA Shim. The RMA Shim USB Key will then load all the necessary files to start the RMA Shim process. WriteHWID and TouchscreenFirmwareVerify_elan test. I have this issue currently with an HP Chromebook 11 G8. The shim is used for installing a Chrome OS image (kernel, rootfs and firmware) to a device.
New SH1MMER Exploit for Chromebook Unenrolls.
Please contact your device manufacturer to acquire the necessary tools and repair shims specific to your Chromebooks. ) Universal RMA shim (Multi-board RMA shim). To use this exploit, you need to download an RMA shim for your Chromebook board, use the researcher’s online builder to inject it with the Sh1mmer. En el caso de un reemplazo de la tarjeta madre del sistema, es muy importante que se utilice la herramienta RMA Shim para escribir la etiqueta de servicio de Chromebook y volver a cargar Chrome OS. Chromebook RMA Shim In the event of a system board replacement, run the RMA Shim. RMA_SHIMS directory listing Skip to main content We're fighting for the future of our library in court. After replacing the system board, Service Technicians must ensure that they setting the Service Tag, the same as if it was a Windows based Latitude laptop. Installation from remote server (mini-omaha). The RMA Shim USB Key will be dispatched with a service replacement system board. Flash this onto a USB stick and continue with the following steps to boot.
Chromebook 3110 and 3110 2.
Prior to starting the HUD replacement, the Chromebook 3189 OS must be on revision 63 or higher. RMA Shim USB Key The RMA Shim USB Key is dispatched or bundled together with a replacement system board. ” You’ll need an RMA number before you send your defective product back and have it fixed or replaced. After completing the break-fix event, always return the RMA Shim USB drive together with the faulty Chromebook board. The specific error is: HWIDException: Invalid 'touchscreen' component found. How to Boot from the RMA shim on a tablet Enter recovery mode. I'm not an Acer employee. In the event of a system board replacement, run the RMA Shim. Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. The shim is used for installing a Chrome OS image (kernel, rootfs and firmware) to a device. It's also known as “ (factory) install shim”, “RMA shim”, or “Reset shim”. RMA simply stands for “Return Merchandise Authorization. RMA shims are a factory tool allowing certain authorization functions to be is signed, but only the KERNEL partitions are checked for signatures by the firmware. Just extract the bundle and then run: scripts/make_factory_config. RMA shims are a factory tool allowing certain authorization functions to be is signed, but only the KERNEL partitions are checked for signatures by the firmware. It is called "RMA shim" because it is widely used in RMA (Return Merchandise Authorization) flow.
RMA Shim not writing HWID successfully.
RMA stands for Return Merchandise Authorization. The service center may swap components and reinstall the firmware and/or software image.
适用于 5190 二合一 Chromebook 的新 Chromebook RMA Shim 流程.
Note: If the system does not have the original HUD installed when running through the RMA SHIM process, the process will not complete. What is the current version of the chromebook 11 g6 ee rma shim Options Create an account on the HP Community to personalize your profile and ask a question Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. Discussion How can I download the current version for Acer R11 RMA SHIM software to a USB Flash drive? Author Date within 1 day 3 days 1 week 2 weeks 1 month 2 months 6. Discussion Where can I find the Factory Bundles for RMA shim for Chromebooks? Author Date within 1 day 3 days 1 week 2 weeks 1 month 2 months 6 months 1 year of Examples: Monday, today, last week, Mar 26, 3/26/04. If the version is lower than 9042. The RMA Shim USB software on the USB Key is the service/lite version which will only contain the Shop Floor and Google Required Tests Module. The RMA Shim USB Key will be dispatched with a service replacement system board. On 64-bit systems this entry point expects to be called with SysV ABI rather than MSABI, so calls to it should not be wrapped. The factory shim is designed to allow operators removing USB stick once it's booted, so the boot process is slightly different. Get an RMA Number The first step of the process is getting an RMA number. Here are some components that may be locally repairable. ) Ensure to disconnect the AC power cord from the PSU, before starting the PSU BIST.
RMA SHim for HP Chromebook 11 G5 EE fails ">Solved: The Chrome RMA SHim for HP Chromebook 11 G5 EE fails.
Insert the RMA Shim USB Key into the USB port. An RMA shim incorporates the Chrome OS factory bundle components, with the factory install shim, a release image, a test image, a factory toolkit, a HWID (hardware identification) bundle, and possibly other elements. It's also known as “ (factory) install shim”, “RMA shim”, or “Reset shim”. The RMA shim has a menu that allows a user to select different actions, which are documented in the README file. Some manufacturers are moving away from using shims outside of the factory, and include a prompt in ChromeOS that allows changing the. C) You should run the RMAshim image process before returning a Chrome device to HP. How to check the Dell Chromebook for software updates If the OS is not able to be updated via the OTA (Over The Air) an RMA SHIM can be used to update the OS.
Google Chromium OS Factory Software Platform.
We have shims for all the manufacturers except HP we've managed to work around most of our devices by using lenovo shims to partially shim devices except for snappy boards. We commonly use the Chromebook Recovery Utility extension to reinstall the OS, but this RMA shim could allow us far more granular control in our software/firmware repair processes. The RMA shim has a menu that allows the user to select an action to perform, which is described in Factory Installer README. I am a certified repair technician and in the HP partner program. What is an RMA shim? An RMA shim is a factory install shim with all the bundle components stored in the shim. How does self repair impact my warranty? Before you. I contacted the HP Self maintainer support line for the previous device. The RMA shim has a menu that allows a user to select different actions, which are documented in the README file. shim will also install a protocol which permits the second-stage bootloader to perform similar binary validation. An icon used to represent a menu that can be toggled by interacting with this icon. Credits CoolElectronics#4683 - Pioneering this wild exploit. "RMA shims are a factory tool allowing certain authorization functions to be signed, but only the KERNEL partitions are checked for signatures by the firmware," the team further elaborated. How to check the Dell Chromebook for software updates If the OS is not able to be updated via the OTA (Over The Air) an RMA SHIM can be used to update the OS. We can install everything to a device using an RMA shim without network. An RMA shim incorporates the Chrome OS factory bundle components, with the factory install shim, a release image, a test image, a factory toolkit, a HWID (hardware identification) bundle, and. When a Chromebook System Board. h header file and provides a single entry point. Geeks generally refer to this as “RMA’ing” a piece of hardware. Taking advantage of this warranty generally requires you perform an “RMA,” in geek shorthand. This will set the default actions in the menu. What is an RMA shim? An RMA shim is a factory install shimwith all the bundlecomponents stored in the shim. me/ Click Choose file Select the RMA shim Click inject payload Wait like 10 minutes (depending on CPU speed, ram amount, and IO speed) Once you have done the above steps, the bin file you provided will be modified. What is an RMA shim? An RMA shim is a factory install shim with all the bundle components stored in the shim. USB RMA-SHIM Since the system board on a Latitude Chromebook will already have the RMA-SHIM presetup, there is no reason for an RMA-SHIM USB drive to be sent with a service system board.
Solved: The Chrome RMA SHim for HP Chromebook 11 G5 EE fails.
确保 RMA Shim 连接到 Chromebook。将电池重新连接到 Chromebook 系统主板。连接交流电并按 + 刷新 + 电源按钮以启动回 RMA Shim。 回到主菜单屏幕后（图 12），断开电池与系统主板的连接。按住 并按下 键以开始安装 RMA Shim 文件。. 162 likes, 14 comments - RMA Studio (@ricciomusic_andartistry) on Instagram: "We DEFINITELY feel okay when we see you smile, Ondrea! Such a beautiful cover by this beauti. The RMA Shim USB Key will then load all the necessary files to start the RMA Shim process.
Looking for a RMA Shim media image for a Dell ….
After service is completed with the system, the RMA Shim USB key must always be returned together with the. ) To restart the PSU BIST: Disconnect the AC Power cord for 15 seconds (PSU BIST reset time), and then plug-in the AC power cord 2. Search icon An illustration of a magnifying glass. Yeah, that's exactly it, but Dell can't figure out how to give me the rma shim media (or even what it is) it's not a commonly known/used term. RMA shims are a factory tool allowing certain authorization functions to be is signed, but only the KERNEL partitions are checked for signatures by the firmware. Preparing the RMA Shim (Only required if the system board is not replaced). An RMA shim image is a combination of existing Chrome OS factory bundle components, all combined into one disk, including: Factory install shim; Release image (FSI) Test. Whichstatements are true about the RMA shim image process on an HP Chrome device? (Select three. Whichstatements are true about the RMA shim image process on an HP Chrome device? (Select three. When would you run the RMA Shim tool on a Chromebook System board replacement To preserve BIOS settings before recovering it, user need to Reset NVRAM to Disabled What is correct about Intel Optane Memory System acceleration solution Pairs memory and storage Which key is used to access the one time boot menu while restarting the computer F12. Scroll down to the bios_info section. Go to https://chromeos-rma-leaks. When there’s a problem that the end user cannot solve, the user returns the device to the partner’s service center for diagnosis and repair. Also known as Factory Install shim in this case. conf - To build RMA shim images: scripts/make_factory_config.
Shim Tool Dell 3100 Chromebook CR50 failed to load ….
The Dell Chromebook 3100, 3100 2-in-1, and 3400 uses a unique service tool that is known as an RMA Shim.
Chromebook SH1MMER exploit promises admin jailbreak.
If a System board replacement happens, it is important that the RMA Shim tool is used to write the Service Tag and reload the Chrome OS. I work for a computer repair company who primarily deals with chromebooks however my company is trash at getting us the tools we need. RMA stands for Return Merchandise Authorization.
RMA Shim Chromebook 11 G4.
RMA simply stands for “Return Merchandise Authorization. It is called “RMA. In the event of a system board replacement, run the RMA Shim.
RMA SHIM Chromebook 11 G8 Write HWID Failed.
Also known as Factory Install shim. I have a new motherboard that boots just fine into the OS but I need to re-shim so I can set the correct SN in software.