Frequently Asked Questions:
1. Where can I get the drivers after purchasing them?
https://coolstar.org/chromebook/driverlicense/
2. Which drivers should I purchase for my chromebook?
https://coolstar.org/chromebook/windows-install.html Sear...
2024-05-06 04:46:29 +0000 UTC
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I (CoolStar) am not going to be able to work on drivers tomorrow.
Existing drivers for Intel 6th -> 13th gen, as well as the AMD Ryzen 5000/7000 Audio drivers will be remaining available in their current state.
Support will be handled by someone else on a new email address: coolstarcbooks@gmail.com. They may be able to reply here to Patreon messages too, however email will be highly preferred....
2024-05-06 04:38:34 +0000 UTC
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FYI for Kaby Lake (NOT Kaby Lake-R). For the Windows driver AUE discounts, I'll be sticking with the original years and not the extended dates. Which means Original Kaby Lake is getting added to the AUE discount.
Although the original AUE was next month, I've done it early, so Celeron 3865U/3865Y, Pentium 4410Y/4415U/4415Y, and Core i3-7XXX/m3-7XXX/i5-7XXX/i7-7XXX users can enjoy their 50% discount to get audio drivers for $5 (note that it'll be CPU locked to either the...
2024-05-05 08:05:16 +0000 UTC
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For the Windows driver AUE discounts, I'll be sticking with the original years and not the extended dates. Which means Apollo Lake is getting added to the AUE discount.
Although the original AUE was next month, I've done it early, so Celeron N3350, N3450, and N4200 users can enjoy their 50% discount to get audio drivers for $5 (note that it'll be CPU locked to either these models or the already-discounted Skylake models with the discounts). Enjoy!
2024-05-04 04:12:22 +0000 UTC
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As the Thunderbolt / USB 4 driver has been available for a year now without any major issues with Thunderbolt, the price has been dropped from $20 to $10!
Enjoy having lower priced USB4 on Tiger / Alder Lake!
Note: Alder Lake-N still has the discount to $5 as it is a lower end platform
2024-04-28 23:32:01 +0000 UTC
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The long awaited SOF and AVS updates are now available, including an update for the USB4 driver!
AVS: 1.0.5
SOF (Intel): 1.0.3
SOF (AMD): 1.0.1
USB4 (Intel): 1.0.1
Changes:
- Fixes multiple BSOD issues in SOF and AVS on Sleep/Wake (most prevalent on Comet Lake and older platforms)
- Intel SOF Adds support for additional Alder Lake / Alder Lake-N chromebook models with tuning / volume configs
- Adds support for registration...
2024-03-11 07:45:44 +0000 UTC
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SOF drivers are now available for AMD Ryzen 5000 and 7000 chromebooks! They may be purchased from here and from my driver portal for $10 (same price as Intel)!
2023-11-07 23:16:11 +0000 UTC
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Windows audio drivers for AMD Ryzen 5000 and 7000 chromebooks will be coming soon! Stay tuned for their release!
2023-09-08 08:34:09 +0000 UTC
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Happy July everyone! Just a reminder that Patreon is a subscription platform, but my drivers do not require an active subscription to be kept. If you already have the drivers you need, you may feel free to cancel.
That being said, if you'd like to support my work and keep your subscription, you're welcome to stay :)
2023-07-01 19:50:33 +0000 UTC
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The SOF, AVS and thunderbolt drivers have been updated with a new GUI licensing tool that should make it easier to register licenses for purchased drivers! No more manual copying of files!
2023-03-31 03:13:20 +0000 UTC
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All of the chromebook audio drivers (and the thunderbolt driver) are signed, which means you can grab them from the portal and install them without enabling testsigning!
Portal URL is: https://coolstar.org/chromebook/driverlicense/
For support, see the discord at https://discord.gg/ranFKmUeXc
2023-03-24 01:19:28 +0000 UTC
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Since you're here you've subscribed to a tier to get the chromebook drivers.
Patrons can use the automated system to sign-up for an account with the portal. The drivers are currently unsigned and beta, but the portal is mostly setup how it will be for the final drivers.

1. Click the Sign up with Patreon button on the portal login page. Once you authenticate with Patreon, you'll...
2023-03-18 01:31:06 +0000 UTC
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Taurine 1.1.1 is available and has some improvements over Taurine 1.1.0
1. Fixes issues with injection into cfprefsd
2. Re-enables tweak injection into cfprefsd
3. Reduces memory usage and improves performance system-wide
To update, you can run jbupdate. Do note however, that jbupdate will only work to update you from Taurine 1.0.5 or newer to 1.1.1. If you're on Taurine 1.0.4 or lower you can use the IPA attached to reboot & rejailbreak with 1.1....
2021-09-04 03:57:30 +0000 UTC
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For the first time we have 2 dedicated iOS devices for testing purposes at the Odyssey Team!
Thanks to your support we’ve so far been able to purchase 2 iPod touch units (A10) for iOS 14.7 / iOS 15 testing! These devices are the first devices we’ve purposed for the explicit purpose of testing only (and will not be used or shared as personal devices). This will let us work on the jailbreak faster as we will not have to worry about which firmware we update our persona...
2021-09-02 22:20:16 +0000 UTC
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Taurine 1.0.8 RC2 is now available for testing!
Fixes:
* Patches the iOS issue that was causing BSOD loops -- shouldn't have any more BSOD loops / boot loops from userspace reboots. Recovery should be needed a lot less
* Increases reliability of userspace reboots
* Compiled with Xcode 12.5.1 (instead of 12.4)
New Features:
* Taurine Recovery now displays battery level at the top right
Only making the IPA available for this release as j...
2021-08-24 20:17:47 +0000 UTC
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For those that tried 1.0.7 RC 2, have you had a chance to try the recovery utilities?
You can enter recovery using ‘touch /.libhooker_recovery && launchctl reboot userspace’
Do let me know which device and iOS version you’re running on, as it’ll be useful to know.
2021-08-04 10:03:28 +0000 UTC
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Taurine 1.0.7 RC is a new release for iOS 14.0 - 14.3 with the following improvements:
* Performance optimizations
* Initial support for dyld cache overriding
* Taurine recovery utilities (Screenshot)
* BSOD now auto-launches you into recovery utilities instead of going to safe mode directly
* Recovery...
2021-08-03 09:40:48 +0000 UTC
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Taurine recovery utilities -- coming in Taurine 1.0.7! (RC is available for you already if you're able to see this post)
Recovery Utilities can be entered manually by creating `/.libhooker_recovery` and userspace rebooting. Or recovery utilities is launched automatically following a BSOD.
Startup Repair can be used to fix the iOS 14 looping issue (as long as you don't force reboot out and let Taurine's crash handler kick you into recovery).
2021-08-03 09:37:29 +0000 UTC
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Just a heads up, Taurine 1.0.6 RC and Taurine 1.0.6 are identical
If you're already on 1.0.6 RC there's no need to update. If you check in libhooker Configurator, you'll see it now detects as 1.0.6 instead of 1.0.6 RC
2021-06-11 22:15:59 +0000 UTC
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It seems there‘s an issue with iOS 14 where something in /var can get corrupted
Make sure OpenSSH is installed. If you get a BSOD loop with “backboardd” timing out, DO NOT FORCE REBOOT
in a BSOD loop, OpenSSH starts and the device is repairable, but if you force reboot here, the device may get stuck in a boot loop. DO NOT FORCE REBOOT OUT OF A WATCHDOG BSOD LOOP
2021-06-10 18:55:40 +0000 UTC
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Taurine 1.0.6 RC 1 is a bug fix release for iOS 14.0 - 14.3 which resolves the following issues:
* Fixes BSOD looping issues on devices with 2 GB RAM (e.g. A9 or A10)
* Fixes memory spiking issues when loading certain large apps (now only uses 20 KB of RAM whereas 1.0.5 RC could spike temporarily up to ~400 - 500 MB depending on the size of the app)
* Improves performance and reliability in low memory situations
2021-06-10 05:47:07 +0000 UTC
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ClassicFolders 3 is almost ready! Expect to see it soon. It'll have full support for iOS 14, as well as having the wonderful folder UI you remember, whether that be the modern mode introduced by ClassicFolders (2), or the OS X Mavericks style folders!
2021-06-05 11:56:01 +0000 UTC
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ClassicFolders 3 will be available soon for iOS 14 (iOS 13 will be supported at a later date)! What features would you like to see in it?
2021-06-03 19:03:50 +0000 UTC
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Taurine 1.0.5 RC 2 is now available as early access for those who would like to test it! Taurine 1.0.5 final will be available for all users shortly.
This is a pre-release version of Taurine that supports iOS 14.0 - 14.3, just like normal Taurine releases.
If you're on Taurine already, you can use "Jailbreak Updater" / jbupdate to update using the supplied OTA tar. Alternatively you can use the IPA to install 1.0.5 RC 2
Changes from 1.0.4:
* I...
2021-06-02 20:24:39 +0000 UTC
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Just taking some feedback here... for those who are on iOS 13.0 - 13.7 and have installed Odyssey 1.2.3 beta 7, how has it been running for you?
Aside from the issue with Cr4shed, I'm looking at releasing it shortly.
2021-02-13 03:48:50 +0000 UTC
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Early pre-release of Odyssey 1.2.3 beta 7 ;)
*For iOS 13.0 - iOS 13.7 on A8 -> A13 devices*
This build of Odyssey includes all of the changes from betas 5 & 6 with the following changes on top:
* Fix regression in 1.2.3 betas where apps would randomly crash on launch the first time they're launched
* Fix regression in 1.2.3 betas where AppStore++ would cause a black screen on rejailbreak with tweaks enabled
* Prevent daemons other than SSH from loading wh...
2021-02-10 15:34:42 +0000 UTC
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Just a note for those on Odyssey 1.2.3 beta 6 from here, there have been reported issues with cr4shed causing the jailbreak process to fail. Make sure to uninstall it before updating to beta 6
2021-02-10 00:41:17 +0000 UTC
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Early pre-release of Odyssey 1.2.3 beta 6 ;)
*For iOS 13.0 - iOS 13.7 on A8 -> A13 devices*
This build of Odyssey includes all of the changes from beta 5 with the following changes on top:
* Increased reliability of userspace reboots
* Increased FTSB exploit reliability
* Fix issues with potential high CPU usage after performing a userspace reboot
1.2.3 b5 changes: https:...
2021-02-06 04:43:08 +0000 UTC
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Early pre-release of Odyssey 1.2.3 beta 5 ;)
*For iOS 13.0 - iOS 13.7 on A8 -> A13 devices*
This version introduces userspace reboot and significantly improves system stability of Odyssey. It also introduces a cool splash screen that shows up during userspace reboots and on re-jailbreak of the device.
This also fixes some kernel panics from low memory conditions that happened on earlier Odyssey versions and will bring Odyssey to about the same stability tha...
2021-02-02 08:56:01 +0000 UTC
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I have updated the Sileo beta build at https://www.patreon.com/posts/23487617
It now supports paid packages on the Dynastic Repo, with support for paid packages Chariz and Packix coming shortly.
2018-12-23 03:50:34 +0000 UTC
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