SafeSysUpdater 3DS: Difference between revisions

SafeSysUpdater
SafeSysUpdater
General
Author	Cpasjuste
Type	System Tools
Version	2016
License	Mixed
Last Updated	2016/12/23
Links
	Download
	Website
	Source
	Support Author

Latest revision as of 05:17, 6 Mayıs 2024

SafeSysUpdater is a system downgrader for the 3DS. It is a fork of sysupdater which supports 2.1.0 downgrading, 9.2.0 downgrading, GPU based memchunkhax2 for stability increases + <=10.7 support, and fixes some of the outstanding issues.

Note: This project has been replaced by sysDowngrader 3DS.

Features

Automatically load update information (needed files, md5) based on your 3DS model and region.
MD5 check all the cia update files before downgrading.
Can check your update files without actually downgrading.

Installation

Put SafeSysUpdater.3dsx somewhere you can launch it.

Put your downgrade pack as usual (/updates/*.cia).

Launch it multiple times until it pass the black screen (hax).

If it freeze just after you press Y to downgrade or "init ->" more than 1 second, restart.

See also the release thread and tips to prevent brick.

Changelog

v1.0

Add new hax for FW > 10.3.
Downgrade browser and homemenu last (but before native_firm).
Few bug fix and improvements.

v0.9

Add downgrade logs ("/SafeSys.log").
Only md5 check downgraded files.
Remove sysupdater dependency.

v0.8

Fix JPN files path.

v0.7

Finally fixed the input freeze...by removing this second confirmation screen.

v0.6

Try to fix input freeze...again.

v0.5

Minor input fix.

v0.4

Added japan support (with bad title skipping).

v0.3

Big improvement in hax success rate.

v0.2

Add simulation mode to check your update files without actually downgrading.

v0.1

Removed the config files, just put the ".3dsx" file somewhere and downgrade...and pray.
Added a CIA version to downgrade from emunand so you don't need to try hard to get the hax to succeed (so it's just for testing/reporting bugs).
- Testing this will ensure the MD5 for each regions/models (only o3DS/n3DS USA/EUR for now) and downgrade process is correct/working. Thanks for reports.

Credits

Cpasjuste for SafeSysUpdater.
derrek for the initial memchunkhax2 flaw discovery.
Steveice10 and all people who worked on memchunkhax2.
TuxSH for the downgrade code (memchunkhax2 implementation).
This app was totally rewritten, but thank profi200 for the original app.

External links

GitHub - https://github.com/Cpasjuste/SafeSysUpdater
GBAtemp - https://gbatemp.net/threads/wip-safesysupdater.409392

@@ Line 1: / Line 1: @@
 {{Infobox 3DS Homebrews
 |title=SafeSysUpdater
-|image=SafeSysUpdater.jpeg
+|image=Safesysupdater3ds2.png
-|description=A fork of sysUpdater that checks all files before updating/downgrading
+|description=A fork of sysUpdater that checks all files before updating/downgrading.
 |author=Cpasjuste
 |lastupdated=2016/12/23
@@ Line 8: / Line 8: @@
 |version=2016
 |license=Mixed
-|download=https://dlhb.gamebrew.org/3dshomebrew/SafeSysUpdater-master.zip
+|download=https://dlhb.gamebrew.org/3dshomebrews/safesysupdater3ds.7z
-|website=https://github.com/Cpasjuste/SafeSysUpdater
+|website=https://gbatemp.net/threads/wip-safesysupdater.409392
 |source=https://github.com/Cpasjuste/SafeSysUpdater
+|donation=https://paypal.me/cpasjuste
 }}
-==== This project has been replaced by [[sysDowngrader 3DS]]. ====
+{{Obsolete}}
+SafeSysUpdater is a system downgrader for the 3DS. It is a fork of [https://github.com/profi200/sysUpdater sysupdater] which supports 2.1.0 downgrading, 9.2.0 downgrading, GPU based memchunkhax2 for stability increases + <=10.7 support, and fixes some of the outstanding issues.
-==SafeSysUpdater==
+'''Note:''' This project has been replaced by [[sysDowngrader 3DS]].
-This is a fork of [https://github.com/Cpasjuste/SafeSysUpdater SafeSysUpdater] which supports 2.1.0 downgrading, 9.2.0 downgrading, GPU based memchunkhax2 for stability increases + &lt;=10.7 support, and fixes some of the [https://github.com/Cpasjuste/SafeSysUpdater/issues outstanding issues] of the original SafeSysUpdater.
+==Features==
+* Automatically load update information (needed files, md5) based on your 3DS model and region.
+* MD5 check all the cia update files before downgrading.
+* Can check your update files without actually downgrading.
-==== PlaiSysUpdater Changes : ====
+==Installation==
-* v05: Updated svchax
+Put SafeSysUpdater.3dsx somewhere you can launch it.
-* v04: Fixed 9.2.0J hashes (again)
-* v03: Fixed 9.2.0J hashes
+Put your downgrade pack as usual (/updates/*.cia).
-* v02: Updated svchax to support all versions
-* v01: Added 2.1.0 support, fixed 9.2.0J title mismatch, and merged [https://github.com/Cpasjuste/SafeSysUpdater/pull/13 pull request 13]
+Launch it multiple times until it pass the black screen (hax).
-==== SafeSysUpdater Changes ====
-* v09: add downgrade logs (&quot;/SafeSys.log&quot;)
+If it freeze just after you press Y to downgrade or "init ->" more than 1 second, restart.
-* v08: fix JPN files path..
-* v07: finally fixed the input freeze... by removing this second confirmation screen.
+See also the [https://gbatemp.net/threads/wip-safesysupdater.409392 release thread] and [https://gbatemp.net/threads/wip-list-of-known-bricks-due-to-an-attempt-to-downgrade-to-9-2.407920 tips to prevent brick].
-* v06: try to fix input freeze... again
-* v05: minor input fix
+==Changelog==
-* v04: added japan support (with bad title skipping)
+'''v1.0'''
-* v03: big improvement in hax success rate
+* Add new hax for FW > 10.3.
-* v02: Add simulation mode to check your update files without actually downgrading
+* Downgrade browser and homemenu last (but before native_firm).
-* v01: Removed the config files, just put the &quot;.3dsx&quot; file somewhere and downgrade... and pray.
+* Few bug fix and improvements.
-* v01: Added a CIA version to downgrade from emunand so you don't need to try hard to get the hax to succeed (so it's just for testing/reporting bugs). Testing this will ensure the MD5 for each regions/models (only o3DS/n3DS USA/EUR for now) and downgrade process is correct/working. Thanks for reports !
+'''v0.9'''
-==== Credits: ====
+* Add downgrade logs ("/SafeSys.log").
-* [https://github.com/Cpasjuste Cpasjuste] for SafeSysUpdater
+* Only md5 check downgraded files.
-* derrek for the initial memchunkhax2 flaw discovery
+* Remove sysupdater dependency.
-* [https://github.com/Steveice10 Steveice10] and all people who worked on [https://github.com/Steveice10/memchunkhax2 memchunkhax2]
+'''v0.8'''
-* [http://github.com/TuxSH TuxSH] for the downgrade code (memchunkhax2 implementation)
+* Fix JPN files path.
-* This app was totally rewritten,but thank profi200 for the original app
+'''v0.7'''
+* Finally fixed the input freeze...by removing this second confirmation screen.
+'''v0.6'''
+* Try to fix input freeze...again.
+'''v0.5'''
+* Minor input fix.
+'''v0.4'''
+* Added japan support (with bad title skipping).
+'''v0.3'''
+* Big improvement in hax success rate.
+'''v0.2'''
+* Add simulation mode to check your update files without actually downgrading.
+'''v0.1'''
+* Removed the config files, just put the ".3dsx" file somewhere and downgrade...and pray.
+* Added a CIA version to downgrade from emunand so you don't need to try hard to get the hax to succeed (so it's just for testing/reporting bugs).
+** Testing this will ensure the MD5 for each regions/models (only o3DS/n3DS USA/EUR for now) and downgrade process is correct/working. Thanks for reports.
+==Credits==
+* [https://github.com/Cpasjuste Cpasjuste] for SafeSysUpdater.
+* derrek for the initial memchunkhax2 flaw discovery.
+* [https://github.com/Steveice10 Steveice10] and all people who worked on [https://github.com/Steveice10/memchunkhax2 memchunkhax2].
+* [http://github.com/TuxSH TuxSH] for the downgrade code (memchunkhax2 implementation).
+* This app was totally rewritten, but thank profi200 for the original app.
+==External links==
+* GitHub - https://github.com/Cpasjuste/SafeSysUpdater
+* GBAtemp - https://gbatemp.net/threads/wip-safesysupdater.409392
+[[Category:Support the author]]