50 lines
1.9 KiB
Markdown
50 lines
1.9 KiB
Markdown
# kvs
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KVS: Kernel Version Switcher (anti-rollback rollbacker)
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<br>
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[](https://github.com/kxtzownsu/KVS/actions/workflows/build.yaml)
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<sub> my first real C project, the code may look like shit, dont get mad at me because of it! </sub>
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<sub> github is a mirror, source is at https://git.kxtz.dev/kxtzownsu/KVS </sub>
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> [!IMPORTANT]
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> This requires an unenrolled device. Any errors relating to being enrolled will be ignored and closed.
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## Build Instructions
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1) Clone the repo: <br />
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```
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git clone https://github.com/kxtzownsu/KVS.git
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cd KVS/builder/
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```
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2) Make sure you have the following dependicies installed: <br />
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```
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gdisk e2fsprogs
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```
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3) Run the builder: <br />
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```
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sudo bash builder.sh <path to RAW shim> <optional flags>
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```
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## Booting a KVS shim
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After installing KVS to a raw shim, download & open the [Chrome Recovery Utility](https://chromewebstore.google.com/detail/chromebook-recovery-utili/pocpnlppkickgojjlmhdmidojbmbodfm?pli=1). <br />
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<br />
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Press the Settings (⚙️) icon in the top right, and press "Use Local Image". Select your built KVS shim, and then select your target USB / SD.
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After flashing the USB/SD, insert the newly-flashed USB/SD into your target device. Once inserted, press ESC + REFRESH (↻) + PWR (⏻) and then press CTRL+D and then enter.
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Once in Developer Mode, your screen should look similar to this:
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Now, press ESC + REFRESH (↻) + PWR (⏻) again and it should load into KVS.
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## DISCLAIMER
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I am unable to provide any raw shim files directly. Raw shims are Google's property signed with their private keys. <br />
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Any legal trouble you recieve due to possessing a raw shim for KVS is not my responsibility.
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## Credits
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kxtzownsu - writing KVS & KVG, porting to C <br />
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hannah - writing the `is_ti50` tool, moral support, testing <br />
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Darkn - testing
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