RMA Shims

An RMA shim image is a combination of Chrome OS factory bundle components. When flashed to a USB drive, it is a useful tool for performing diagnostics and repairs. Each RMA shim corresponds to a Chrome OS board, although many boards don't have publicly available shims.

See the ChromiumOS documentation for more information on how they work.

This webpage contains download links for all publicly available RMA shims for various Chrome OS devices.

Name Size SHA-256 Hash
ambassador.zip

2.43 GiB

bedc89e154cedf6b8c60e15c54e9a0f9b60f87eb3249d083e39aa5c3ba39b2a7
banon.zip

1.91 GiB

6da86510840b62e8fb2e5a26cd462a41c33b7e00a2dc885ae3abfaeedc689699
brask.zip

3.68 GiB

239c8bb9424f2a7f674de1d7c53604a2165e05b7e025abf174574d9405078fc4
brya.zip

4.50 GiB

f8473eec2010e894c59ff0a81b7e532e134a1f2c7b937182634d4585b5a3469d
clapper.zip

1.61 GiB

ff32113e49fb21bcc303f31b9c73ed61e65dbe6f89ffbe8dc8c8a6810c40715c
coral.zip

2.72 GiB

4017f2870a9e9dfc6874d21f00f697feab80279e2eb37181b0f4d5527bc620dd
coral_ctl.zip

2.72 GiB

99819fb82d76aab93d04e4b93a6c68fffa600f2178b27d8741b737b74b666d4a
corsola.zip

4.81 GiB

4b3396001b0f9a84dd45bb4d390aaca4407a6cdeeed99ef25aeb46b1496c9eff
corsola_old_unsigned.zip

4.80 GiB

a80cde058657e8671c6d9979409e196253ce8a15215a1a696156eb256eee32c1
cyan.zip

1.92 GiB

af774c42760ec36fdef549fe64e55111403a2da47f57080429fe5b5235eb7fe3
dedede.zip

4.03 GiB

9f5b49ce81273c25592d057a886d9034d6b8f19949d0345b7269128e33cc6f85
dedede_ctl.zip

3.81 GiB

553fac9aafa80af5587ddb42fd6c1382dbcd2c7911a666fc87d5e5aac2e7f683
edgar.zip

1.87 GiB

02683ab31251c206dc8b175a11e3413de906d80406d7d04c42615e335f588fa9
elm.zip

1.77 GiB

5a64e91e98c5d6955093a81e17ff0fc11bdb38e572fe28ce5dd7bdfdb79dd6c2
enguarde.zip

1.29 GiB

086f5f128662b3024f76fa5612bd5f253d014298eb7db5300a253ccdb87c8092
enguarde_ctl.zip

1.12 GiB

9618266744361315616c90219857d93a0c70f26266ef5b92483749919fa45ade
fizz.zip

2.86 GiB

1bf794c0525d8240e97ea7ce173203c9a4980dbfc94afd4379dd7b5d6731a48f
glimmer.zip

1.14 GiB

24e34f8b6890194655f3cb88a47078e513e051ca89473a3ba3dddf57b855364c
grunt.zip

2.91 GiB

37d99a87078923664207a1e3451dc91f8b9cc91b1cc80af74afa8d1d75b63496
grunt_treeya_100e.zip

4.16 GiB

65b485565219e9d80cc597475cdf56d14b353eca71dc14f7fbd7abe9708d99fb
grunt_treeya_ideapad_unsigned.zip

2.91 GiB

bbc71b2a662f62ce9d7853e03f0637f3d2d32f182720b3682d76392bc73dca22
hana.zip

1.82 GiB

cdd69d099368b490aa428e6a1b18cbe6ee7a6a81a7d455ae488f784fc28cd574
hatch.zip

3.48 GiB

f998bee9b4acb70a8fe57d85dfe1dd9d5f57eb8b05237502e4ec64b46ebab11c
jacuzzi.zip

2.73 GiB

652876ddb2c453c00176f2e1d2132ed5c4be9e925204ce26963d919a9bc26f42
jacuzzi_makomo.zip

2.85 GiB

d7e34bf43362d1d95767ae1546d03671fb04fd62580f0342d4192b7014180351
kalista.zip

3.04 GiB

27dd8111996908d8349a850792a11c4a4d4470ce2368bbe39b89dfa4f3c592d5
kefka.zip

2.03 GiB

699f0288e442b11e575abaf02e6482568816ca32c3ac166303c4ad38ed9e8a20
kefka_less_fingerprints.zip

1.81 GiB

f91ff20ed434fd7b38fe7be2fc98ed40ec07655f8f769ae563520398b48e18b0
kukui.zip

2.99 GiB

47d7c427f1ede702d406a4f9e5a9dc3ffcb2ab0073faeae54a41a3e5219cb1a1
lulu.zip

1.24 GiB

62411c89a9572aacfc01b4b4ba8cd16b1ebf9cf0d21f39cfbf19be73be4bad20
nami.zip

3.28 GiB

c787d4b3799959821acf3ce5ea3f339aae7190a3ec087170f33ecb5fd4e2d7ae
nissa.zip

5.93 GiB

6f28c9c8383f983b455c5acad199b75f193c5d1bab06ed5210888e4604a0d067
octopus.zip

3.55 GiB

4f1abd7ac12b4d2542c6b317ffc27b7aa6bc8466366f44abbbab252f100b3589
octopus_ctl.zip

3.70 GiB

850d9dab832e87275f886f0227deea92220893cb5831045cd3cdb875bc28db39
octopus_dell_nonmini.zip

3.57 GiB

dcb737fbe0a0309bbca99117c23582dd15441e5d744ed9519a033e0ba861b15b
orco.zip

1.19 GiB

fa76e6b0d32eefd83693987865582223ff204ada9ea0f89556a36bfaff5ed18d
puff.zip

3.48 GiB

6f743aa7a6fb172af3ec51f954dae3adb60e4db4da581ae9e0fd9350076a15f0
pyro.zip

2.49 GiB

9f4511345d4a33dd5a41d63c1ffd55663db5b04beb503f851e6c69d452fc38c8
reef.zip

2.48 GiB

5614ccdd9bc24eb18e825bdac7b5f5c63dbb16401829af6be2644d4facc90545
reks.zip

1.97 GiB

82f9e62c5504dbaec2fefb046d4e5cb7d1242e7dec21d988e1db45ccb2142383
relm.zip

1.81 GiB

d9aedd614dfaff0df394b689b757b51d43b8adb1478f0e56f6094567f98ace40
sand.zip

2.47 GiB

3ddef333a4a1771a3ef0d8d8c7f638896d2708112f48f0175fd1ee3f655dc939
sentry.zip

2.00 GiB

6e29d6a76def35336c7b335a4f1c0198c885f80ea7d7cd80bab5f673aaaa772b
snappy.zip

2.47 GiB

1a49bb5efd3255ea514d5e2afb8ab19ca96c8fe658bd38fc0771fd904b143223
stout.zip

1.07 GiB

bdee20f199ea36056fb500bd4961029cc22f3579a3280aa0e4efe20ec25ada01
strongbad.zip

3.62 GiB

cffd76155e1ae791ace90d5f54299df4493417ea2cd4f78a53f817593c0d325a
strongbad_old_unsigned.zip

3.65 GiB

8fa51fb47f8b7b8babf16f3e5b688e8a3cdcdbf2cfac9079b13144abcc38cd2e
tidus.zip

1.16 GiB

6770ad236979d0e9e65026be0b52f1aa14cfa55b73d72dee8f8e53fe3afead4c
trogdor.zip

2.98 GiB

22ca309c15e7fbc508ff54b933c25746cd507f1b769aee6fec5f0ea68b923125
ultima.zip

1.40 GiB

7896f767254e187ce27b3bb2c1bc181bd74bc1a5ef090c8c4f4510be8177f913
volteer.zip

3.83 GiB

b9f533f8ec094424df849fabc2345f873f7ca600b5cda9080781b039b4e8482a
zork.zip

4.17 GiB

c0210a7aa9cd84369674f32c631f3ebdfca1105080f5a5ad876292ba353d78d3