How To Un-Enroll ANY School Chromebook | SH1mmer Guide
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- Опубликовано: 3 июл 2024
- read the description before asking anything!!
read the description before asking anything!!
read the description before asking anything!!
UPDATE:
The builder & shims were taken down so I've re-uploaded the shims and builder on my website, URLs are below.
- dl.darkn.bio (Raw Shims)
- darkn.bio/sh1mmer/builder (Builder)
SH1mmer is an exploit which is capable of completely un-enrolling a managed Chromebook within minutes. It was released on January 13th, 2023, and has been seen and used in countless other videos.
If you're wondering why I was gone for so long, it's because I don't like making videos anymore, that's about it.
REQUIREMENTS:
- 8GB (16GB preferably) or larger USB Drive
- A personal computer to download & use SH1mmer on
- A Chromebook which is supported in both OS (v110 and lower) & Board
SUPPORTED BOARDS:
AMBASSADOR - BRASK - BRYA - CLAPPER - CORAL - CORSOLA - DEDEDE - ENGUARDE - GLIMMER - GRUNT - HANA - HATCH - JACUZZI - KEFKA - KUKUI - LULU - NAMI - OCTOPUS - ORCO - PYRO - REKS - SENTRY - STOUT - STRONGBAD - TIDUS - ULTIMA - VOLTEER - ZORK
Re-Enroll Temporarily:
Follow the official SH1mmer guide here: sh1mmer.me/kiosks.txt
Re-Enroll Permanently:
You can still un-enroll, you'll just need to repeat using SH1mmer again:
1. Re-enable OS Verification
2. Powerwash the Chromebook
3. Go through the setup process, then after "Determining Configuration", click "Enterprise Enrollment"
4. Log into your school account, then after it's done enrolling, click "Done".
CHAPTERS:
0:00 Introduction
0:17 Checking Requirements
1:08 Creating the SH1mmer USB
3:39 Un-enrolling with SH1mmer
5:34 Credits 
Развлечения
July 30th, 2023 UPDATE:
I've re-uploaded the Shims and the builder on my website, URLs are below.
- dl.darkn.bio (Raw Shims)
- darkn.bio/sh1mmer/builder (Builder)
NOTES:
- ChromeOS v111?
Try downgrading to v110 or v107! Download a recovery bin for your Chromebook model at chrome100.dev, then use that image in the Chromebook Recovery Utility.
- ChromeOS v111 to v113?
Try using this guide to use SH1mmer on those versions:
darkn.bio/sh1mmer/unpatch
- ChromeOS v112 or higher?
Try using CryptoSmite instead! GitHub is here: github.com/FWSmasher/CryptoSmite
- What is "The Fog" and why can't I downgrade?
Read more here:
darkn.bio/sh1mmer#fog
- I can't enable Developer Mode! How am I suppose to use this guide?
You're still able to enable it, it's just that booting into ChromeOS is blocked. You won't need to boot into ChromeOS in order to boot into SH1mmer however, you simply enable developer mode and then enter the recovery screen, THEN you put in your SH1mmer USB and proceed.
bruh i have a unused school chrome book and i have a diffrent on from school and i want to use the unused one for personal use
un-enroll the unused school chromebook then, or return it back to the school
Bruh, I followed all steps, when I try to connect the usb to my chromebook it says
Developer mode is disabled on this device by system policy.
Read-only firmware id: Google_Grunt.11031.132.0
Active firmware id: Google_Grunt.11031.138.0
TPM state v=1 failed tries=14 max_tries=200
Can you help me please🙏
@@amineprodtv5659that's normal, just press ESC + Refresh + Power after that screen and plug in your USB
@@Darknyo I’m boutta try this thing bc I have my school Chromebook after I moved countries ima tell you how it went
I love that i was searching how to solve a problem i had with my chromebook and then youtube just recommends me the solution
crazy
Thank you from the bottom of my heart. Works in a Lenovo n42
Love the way u did bro owesone ❤
thanks
thank you so much, really helped.
By the way it worked for me on Chrome OS 118, and just the exact way that was showed in the video.
that shouldn't have been possible?
@Darkn yeah it told me it was working until a few hours later when it rolled back the administration
@@Darkn I'm doing the defogging rn
@@Guat231 can i get a update
@Cat-pq3kc I got the right E halcyon usb, and combined with sh1mmer, it loads correctly up. Apart from that, I haven't figured out to enter e mode, thus making the chromebook repair itself and booting up the default os
holy shit it worked tysm bro
you're welcome
Thanks for this! I will be trying this now
alright, good luck
Did it work?
great video but could you make a E-Halcyon tutorial too?
i'll think about it, might be more difficult than SH1mmer though.
tysm this actually worked
congrats
FUNCIONA!!!!!!! GRANDIOSO !!!!!!
IS WORKING!!!!!!!! GREAT !!!!!!
nice
Bro thanks
you're welcome
i was sad at first when i heard they discountinued... right after my school gave me my chromebook to graduate. Idk how to thank you rn honestly
idk what i did for you, but you're welcome
@@Darkn does this still work like they just not updating anymore basically
@bobuxxdclan6878 i'm re-hosting the shims and the builder myself, it's the pinned comment
Hello can I get s RMA shim or bypass RMA, it's keeps preventing the shimmer menu from starting up.
@verizonsupport1661 dl.darkn.bio ARE RMA shims, you have to inject SH1mmer into them through using the builder, then use THOSE injected shims, as explained in the video
Hey! Are you planning on making a E-Halycon video, Ive tried following the steps given for it, but I believe you need a linux for it?
no plans for it at the moment, but i have made prebuilts on my file host
@@Darkn still i gotta thank you for uploading those files
@@yesnamemontfortss yw
this wouldve been nice to know before i was a senior in high school lol
@Squid_Salad lol same.
rn my senioritis ass couldnt be bothered to do anything
rip
muchas gracias
Worked (2024)🎉
wow, cool
I found a way to downgrade from any current version by repeatedly recovering (but around 50 seconds into the "System Is Recovering" screen pull the USB out, if this doesn't work try again, but if it worked you should be on a "Chrome OS is missing or damaged" screen, which you can then install any version of Chrome OS. I only tested this on Chrome OS version 115, 119 and 120.
got discord? i need help
you can go to any version between v112 and v120, but if you try to go below v111 or v112 then it'll fail, no matter what lol
it's firmware based, there aren't any workarounds other than booting into a lower version (E-Halcyon)
what version you on? ive only gotten it to work on 115-118 since I made this.@@Tornexic
Is there an alternative or something similar to sh1mmer for higher cb versions?
read pinned comment
its works
cool
Hello Bro, in this way, we'll need also to open the chrome's repose main to find system's protector before beginning the process ?
can you re-phrase that? i don't understand what you're trying to say
@@DarknI was trying to say, that I've just bought a managed Chromebook, and after seeing all steps of your video, that why I wanted know if we must always unplug the battery and find the write protect before beginning the process.
you only need to do that to use SH1mmer on v111-v113. if you're on v112 or higher you could just use fog.gay btw
Can you ask the devs or someone to put the builder back up? Its down rn
i'm rehosting it myself, go to darkn.bio/sh1mmer/builder
reks doesn't work, the shim builder errors whenever trying to make an injected shim for reks.
extract the .zip and then use the .bin inside, or try a different browser, or use a linux/mac and use commands
listen ik i might be wasting your time or something but i was asking if u could format e-halcyon for me i cant do the tutorial... the problem is the person who made halcyon also made a shit ton of bugs ...
idk, i probably won't, sorry
So if you have a listed board, can the Chrome version be put back - downgraded - to the v110.0?
you can only downgrade IF you're on v111 or lower, if you're on v112 or higher you can't downgrade
@@Darkn got a hold of 3 Lenovo C330 Chromebooks, and discovered they're enterprise enrolled. Think they have the v112.0. with the "Kana" board. Thank you 🤓 a kind of hobby I have is I look in dumpsters and curbside stuff for electronics - PCs laptops Chromebooks gaming systems or tablets... Have several Chromebooks!! 😁🤣😂 The c/b can be used but in " use as Guest".
cant wait for "part" 2!
(cryptosmite)
someday
Hello, can you help with a school cromebook that i don't have the login too? Ive been trying to even get to google using apps so i don't have to login but no luck.
I downgraded to 107 from 111 and I still get an error from Un-Enroll Device
boot back into ChromeOS and check if it's still enrolling, if it does then try again i guess
this is possible on a chromebook lenova 300e 2nd gen AST?
Platform: grunt
ChromeOS: 120
😢
downgrade to v112 and then use CryptoSmite
SH1MMER only works on v110 and lower
Can I do this on 120? I tried this so many times and it doesn’t show the sh1mmer screen, it shows a black and white menu and none of the options say unenroll 😢😢😢
it works on 110.0 or lower i think
you can't do this on v120, you'll have to use something else
check pinned
Worked like charm! :)
Is unroll permanent? And is it safe to update to latest version of ChromeOS? Thank you!
yes, the unenrollment is permanent and you can re-enroll at any time (though i recommend disabling write protection first!)
also yes, it is safe to update to the latest version of CrOS after unenrolling, just know if you re-enroll and wanna unenroll in the future, i really recommend disabling write protection (WP) beforehand.
@@Darkn Thanks a lot! And thank you for your effort!
I have checked WP with flashrom -wp-status and WP is disabled. Since this is a second hand device re-enrolment is not needed. I updated device an all is working good :)
You do cool things! Can you help with this device - HP Chrombook 11 8G EE ( Chrome os - 125.0.6422.140) ?
Hey my chromebook version is v 123, does it work?
no, it doesn't work on v123.
i did everything and when i click un-enroll it has an error. ive tried downgrading my os but whenever i try i get an error and it dosent downgrade from 116
I am also have chromebook with 116 version,with the same problem... So,I think we need to wait a little time,maybe Darken will create guide to solve this with Halcyon,or something else)?
116 won't work
116 is affected by "The Fog" and can't downgrade below 111
116 will need to use fog.gay but that has limitations such as not being able to boot if the USB drive is not plugged in
Black screen after white text after entering the usb guess I’m screwed ??
you're not, if you're using HANA or CORAL you'll need to use darkn.bio/sh1mmer/buildlegacy instead of the one i showed in the video
sir.. if file is zip... need to extract first to bin file or drop straight the zip file...
your video save my life...
you extract the .zip, and a .bin will appear, which you use in Wax4Web
I did everything and after I put in USB in chromebook I got a black screen and no sh1mmer and just some script executions and after I pressed e to reboot my chromebook said it was damaged and need backup
How do I fix
1. use the builder and make an injected shim, then use that injected shim instead of the raw shim
2. use a recovery bin at cros.tech or chrome100.dev and restore your chromebook
Hi Darkn, do you have ''kefka'' board file for removed the enterprise enrollment, thanks
I don't and it doesn't seem to be a supported board at this current point of time.
I'm stuck in this prompt called "CrOS Factory Shim" after plugging the USB in, it keeps asking for an RMA Challenge with a QR code in the center, the link leads to the chromeos website but everytime i try to get in the website it fails to verify permissions so i cant do the challenge its asking me to do
now the chromebook wont turn off and is stuck trying to get the authorization code
nvm found a way back just had to go back to recovery mode
you're using the RAW RMA shim, you have to inject it.
guys please i need help, @Darkn , i was able to rest my chrome book using the esc +ref+power button. but then im unable to bypass the new setup page. Network not available error.
What
the issue might be ur using a 5G internet connection because older models dont support that
could you do a e halcyon tutorial pleasee
it's not hard to do, and if you don't wanna do any commands then download a pre-made image from dl.darkn.bio/E-Halcyon/
I have a chrombook 3100 but its verson says 118.0 for i still just use octopus sh1mmer?
Do i use cryptosmite octopus?
is this a remove permanent way to lose schole chromebooks be a public chromebooks brther?
that doesn't make any sense
if you're asking if this removes all of the school restrictions and turns it into a normal chromebook, then yes it does
will this work on a lenovo 100e chromebook?
it says “THERE WAS AN ERROR” “The utility likely did not work”???
You'll most likely have to downgrade software! I'm here to answer any questions
Hey if I have a Chromebook from a district I don’t go to would I get tracked or something? Please respond, I found the Chromebook while cleaning an abandoned house
And would I get in trouble
if it's still enrolled and you connect it to Wi-Fi, it'll probably track the last connected IP, but i can't be entirely sure because i've never seen what the admin panel looks like from an administrator's end
can you please make a e-halcyon tutorial? it would help a lot.
recently i made dl.darkn.bio/E-Halcyon/ which are pre-made RecoMod w/ E-Halycon images, so i might
@@Darkn you dont how helpful this link was thk u but a tutorial is still needed
@@Darkn so many questions
1.I have octupus ,so do i need to still put the file inside the bulider?
2.should i use the chrome recovery tool?
at the moment, i don't plan to. however i have made prebuilts at dl.darkn.bio/E-Halcyon
hey, do you know how to find the coral binary? theyve removed all the prebuilt binaries from the sh1mmer site, and it instructs you to make your own without any instructions.
nevermind, theyve even removed the builder. i guess this isnt possible to do anymore?
@@alchemane5418 they arent hosting the shims anymore
it seems that they were legally told to remove their shims and to take down their web builder, it's a shame
you can find the binaries at The Internet Archive, also i'm re-hosting the builder at my site (in comments & description)
I'm doing this on chrome book when I clicked start on wax 4 Web it didn't show I had grunt.zip but if I was to open my files I can see it what do I do?
Nvm I think I done it
you have to extract the .zip, as told in the instructions of both Wax4Web and in the video, then select the .bin
can you make one for dedede i checked and thats apparently the one i have or is that not compatible
DEDEDE is compatible, just download it from dl.darkn.bio and follow the rest of the guide
how bout version 124 with kernver ending in digit 3
I got into sh1mmer on my chromebook but when i do Un-enroll Device it says "there was an error the utility likley did not work. please return to continue" and i tried followed the video and it wants me to ener the enrollment again when i try to keep going anyone know how to fix this?
try downgrading your ChromeOS version to a version such as 110 or 107, make sure you aren't using 111 or newer either by the way.
if your Chromebook has been on 112 or newer you can't downgrade either jsyk
@@Darknso if you have a version 112 or higher your just screwed
@@reformednull1898 you'll be unable to use SH1mmer, but you can use E-Halcyon instead: fog.gay
I have version 124.0.6367.225 will it work
How to disable write protection?
search up your specific device model (not the board name) and then add "write protection" when searching it up, or anything similar
So do I sing in my school acc
my settings are blocked so i cant see the chromebook version. what should i do?
What type of chromebook is it
powerwash the Chromebook then press ALT + V on the "Welcome to your Chromebook" screen, then your version appears in the top right
how do i do the E-halcyon can you do a tutorial
i still don't have plans to make a tutorial mainly because i'm procrastinating, but i did make dl.darkn.bio/E-Halcyon/ if you wanna quickly download an RecoMod + E-Halcyon image without having to make/build it yourself
Do you have an idea if this can work on pixelbook go?
we don't have an RMA shim for ATLAS (Google Pixelbook Go), so it's unsupported right now
i am on version 108 and it says it failed when i use the utility
try using the utility again, try downgrading to a version like v107 through chrome100.dev, etc
@@Darkn thanks
GUYS THIS STILL WORKS.But you wiil need 2 usbs.And downgrade to 107 for fastest results.Ill try my best to respond
you can use the same USB to downgrade to 107 and then also use SH1mmer, you'd just need to format it twice
Will the defog work on windows if I use the terminal
what does that even mean
Is there any possible way this could work for TARRA models?
TARRA isn't a codename nor a board
if you mean TERRA, then no unless you find a leaked RMA shim (that is signed & unpatched) for that board
Hey dude I get brought up to a RMA challenge when I try to run sh1mmer ik that im on the ver sh1mmer does not work past for unenrollment 112 but im trying to use defogger to revert to 107 and I meet a rma LOCK and tbh I have no idea how to bypass it just hoping you have some knowledge on it
i don't know what an RMA lock is, sorry. it's something i've never heard of till this point
It's pretty simple, you flashed the raw shim instead of the injected shim, you aren't the first person to make this mistake and you won't be the last
If I sign into my school account will I still have my stuff?
yeah, just don't re-enroll with it unless you have to
When do u expect cryptosmite to done
idk, March? because it got released in March..
i cant go to my chrome webstore they block how
you're supposed to use another computer as i explained
time to short pins on the motherboard (114 update)
real
Hi again!
I wanted say, if I downgrade my version of Chromebook and put that like yours, the unenrolling will work?
if you're on v112 or higher, your chances of downgrading is very unlikely
many chromebooks that have been updated to v112 or higher has been affected by something known as "The Fog"
this "Fog" prevents users from downgrading to v111 or lower.
there are still a small amount of Chromebooks that can downgrade to v111, and by all means you can try downgrading and see if it works for yoruself (answer 1)
but if you can't downgrade, you can try using E-Halycon instead: fog.gay (answer 2)
@@Darkn I tried to downgrade by putting the same version like yours, it worked, but I again tried to unenroll by using Sh1mmer for download the files and boot, it doesn't work for me, if I plug in the USB containing the file shimmer on the Chromebook, this one doesn't work ! Chromebook says that the USB doesn't contain the file
1. make sure you have developer mode enabled (it doesn't matter if it's blocked or not)
2. make sure you're using the right model for your chromebook when you downloaded the sh1m, please follow the video instructions as "OCTOPUS" is not everyones chromebook
@@Darkn Thank you, but by using fog, they said that we must use Linux or VM before beginning the process, what does VM mean? 'cuz my PC doesn't contain Linux system!
I'm using windows.
VM means "Virtual Machine", so you can use tools/programs such as VirtualBox or VMware to install a Linux VM
Does crypto smith also support enables the ablilty to install chrome is linux? I saw that option on the screen saying the buttons with also unenroll chrome book with the og tool
please rephrase what you're asking
@@Darkn I got you, in the original exploit it had a payload to "unblock dev mode" which I think is linux, does.crypto smith have this?
@@Luketube10000 cryptosmite
bought this laptop for $10 and got this lol i cannot log into the device as i dont have a school id there does this matter?
if it's an enrolled computer then yes it does matter as you need to have a school account from that district it was enrolled to in order to log in
@Darkn where do i find the file now it got removed
go to dl.darkn.bio, i'm rehosting the RMA shims there instead
sir i have problem unenrolled have an error
the error being..?
How to check what one you have
i explained it in the beginning of the video
Is the usb key needs to be empty?
the USB drive will be formatted, so empty or not, all data will be erased
When did you so this exploitcwas fixed by google moths ago
it was fixed by Google months ago but most people don't really update their chromebooks or schools don't regulate updates, so most people are on 111 or lower (if you're on 111 you can downgrade to 110 or lower)
This good for ARM based chromebooks?
yup, ARM-based Chromebooks such as JACUZZI or HANA will work just fine
i have bobba fugg
What if I can’t sign in to see what’s the number of the OS I have???
then all you can do is gamble and hope that it works
@@Darkn I figured
How do fix error 28
If u find out lmk
Do you have the zip for Kip i can't find it anywhere
wasn't leaked, sorry
THIS DOSENT WORK IF DEVELOPER MODE IS DISABLED BY ADMIN
this DOES work if developer mode is disabled by admin..
it doesn't matter if developer mode is blocked or not, that just stops you from booting into ChromeOS with developer mode on.
it does not stop you from booting into SH1MMER or any other type of shim
I cant download the shim the page doesn't load
that site may be down again, they have a new download now though: dl.sh1mmer.me
Is thare a 118 version cuz my wont downgrade
unfortunately there isn't a v111-v118 version of SH1mmer that you can use, you'll need to use fog.gay instead if you're unable to downgrade
error: CRYPTOHOME_ERROR_FIRMWARE_MANAGEMENT_PARAMETERS_CANNOT_REMOVE
RemoveFirmwareManagementParameters error: 28
THERE WAS AN ERROR! The utility likely did not work. Press return to continue.
any idea how to fix this error
you're on an unsupported version.
if you're on v111 up to v119 though, use CryptoSmite instead :)
@@Darkn will you make a guide on cryptosmite or do you have a recommendation for another guide?
Would this work for an asus chromebox cn60?
the board name for that is PANTHER and we don't have an RMA shim for that
Darkn Can you help?
I just got fluxus executor on my Mac and i dont know what to do about the key thing. when i click, "Get Key" It says 404 Error.
Pls help.
i don't help with roblox exploits anymore, deal with it
@@Darkn I'll find out why.
The Chromebook recovery unit is blocked by my admin
What do I do?
You need a home computer as mentioned in the video or go to the library
please use another computer or go to the library where it's likely they have computers there
Are the prebuilt shims already injected
correct
@@Darkn thanks
My chromebook is on the latest version (and the last kenerver digit it 3) Is there nothing i can do [Napoleon hat is right next to me]
aka version 124.0.6367.95 - Octopus
other than a VERY DANGEROUS HARDWARE MODIFICATION, there is nothing you can do
i have the sarien board will it still work
no, because we don't have a leaked RMA shim for that board
Hey uh, for some reason it says here that there was an error because its not a valid identifier, Any ways to fix it?
Same for me too hopefully there's a way to fix it
what ChromeOS version are you running?
Already found out, for some reason when I did it, it updated the Chromebook to the latest version. So uhh yay.
RIP
WHTAS THE AUTTHORIZATION CODE?
you aren't using an injected shim, please build an injected shim at darkn.bio/sh1mmer/builder first and follow the instructions in the video
sir do you have KIP Firmware for hp 11 g4
no, we do not at the moment
I have 120 i need help downgrading
you can't downgrade below v111 or v112, sorry
read pinned
Possible to remove enterprise from hp g11 9ee
that's DEDEDE, which has a leaked shim and is supported by SH1MMER or CryptoSmite, so yes, you can unenroll the HP 11 G9 EE
Can you explain the jeffplays thing?
that's CryptoSmite-related, not SH1MMER. just powerwash when you see that since you weren't ever supposed to proceed through the "Add Account" screen
@@Darkn yeah in the end I got my computer to be jailbroke I was just curious why jeffplays showed up at all it seems like it maybe has an interesting story
yo it said the shell has pid 1 aborting and stuff, any ways to fix it?
idk what you're talking about?
I can’t do this when I can’t even sign in 😢 it’s litterally stuck on the enterprise enrollment page smh I’d rather not throw it away and I don’t want to pay anyone if can do it myself . Do you know how ?
you can still try making a SH1mmer USB but it'd be more difficult since you can't go to chrome://version to find your board name, you'll have to look at the model number or whatever at the bottom of your chromebook and then search from there. after that, as long as your board is compatible, try making a SH1mmer USB, then boot into that, and try un-enrolling. if it fails, then not sure what else you want me to do
@@Darknis the website safe to use and no viruses?
@xslayerx1934 yes it is safe to use, just know i'm not responsible if you're caught by the school administrators
@@Darkn I’m not a student lol I just have an old laptop from an old job but thank you 😌
@@universelove6163 enterprise have backed up data of your address the chromebook was used, your accounts and especially your ip address stored as a security
Does this work on sarien board?
it would IF we had a sarien RMA shim, sorry
Telling me "The device you inserted does not contain Chrome OS"
1. Enable Developer Mode, it doesn't matter if it's blocked or not, just enable it and then enter the recovery media screen again and plug in your USB again
2. Make sure that you're using the right shim for YOUR board. Not every board is OCTOPUS, so please don't just download the one I used.
My school blocked developer mode
that's fine, just enable it anyways and then enter recovery mode & plug in the USB with the shim.
developer mode can be blocked, but that just stops it from booting into ChromeOS with developer mode on, not from booting into a shim with developer mode on