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[RELEASE] Vita Checker Installer (requires testkit vs0 mod)

Posted: Thu Jul 06, 2017 7:49 pm
by Voxel
If you're familiar with PS3 hacking you might have come across the "Check" option under the game options menu in the XMB. It allows you to diagnose any issues regarding your eboot and file structure, and to point out what files you are missing, all before submitting your app to SCE.
This little installer basically enables the Vita version of that, installing a decrypted, fixed-up version of the checker eboot to ux0 and modifying app.db to redirect to that eboot instead. Normally by default, even with all the testkit vs0 files copied to your Vita, it cannot boot up (just shows a C1-6703-6 error). Scouting round the internet, it appears to be unknown why in the world it does this, but... it just does. :x
However a decrypted version of the eboot ran from ux0 and some app.db magic just seemed to make it suddenly work! So I decided to make life easier by writing a one-click installer that processes all of that automatically, ready to be instantly used after you've exited the app (assuming you installed the testkit mod beforehand, of course)

This will probably be highly pointless to most, but very interesting perhaps to devlopers and people who like to collect and run devkit-related stuff like myself :)

https://github.com/Voxel9/Vita-Checker- ... r/releases

Some screenshots of the fixed checker app running checks on a PhyreEngine Game Template:
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Enjoy having a brief play around with it, I guess.

Re: [RELEASE] Vita Checker Installer (requires testkit vs0 m

Posted: Thu Jul 06, 2017 8:41 pm
by Agent-K57
Awesome, that's what I always wanted to have on my Vita, thank you, hope it works. :D

Re: [RELEASE] Vita Checker Installer (requires testkit vs0 m

Posted: Thu Jul 06, 2017 9:55 pm
by SilicaAndPina
Thank you! always wanted checker on retail,

oh btw could you look at the quick sign up app? its pretty much doing the same error as checker, its titleid is NPXS10030 ^_^

oh also just replacing the eboot.bin for checker in vs0: with yours works as well.

also i just updated cex2rex to add the checker app :P

Re: [RELEASE] Vita Checker Installer (requires testkit vs0 m

Posted: Fri Jul 07, 2017 2:01 am
by Mooliecool
Hey, If I can give you Websample, do you think you can get it to run? (has the same problem as checker)

Re: [RELEASE] Vita Checker Installer (requires testkit vs0 m

Posted: Fri Jul 07, 2017 8:44 am
by SilicaAndPina
could websample even be decrypted by 3.60? after all its for a lower firmware...

Re: [RELEASE] Vita Checker Installer (requires testkit vs0 m

Posted: Fri Jul 07, 2017 9:38 pm
by Aceptly
could you make a ps vita trophy trophy suprx to unlock all trophies on any game? :D

Re: [RELEASE] Vita Checker Installer (requires testkit vs0 m

Posted: Sat Jul 08, 2017 4:17 pm
by Voxel
Aceptly wrote:could you make a ps vita trophy trophy suprx to unlock all trophies on any game? :D
If you have the testkit vs0 mod, there is already an option in the Trophy app that lets you unlock all of them :P
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I would strongly advise against syncing your trophies with PSN afterwards though, because it may well increase your risk of getting banned.

Re: [RELEASE] Vita Checker Installer (requires testkit vs0 m

Posted: Sun Jul 09, 2017 12:49 pm
by CelesteBlue
Voxel you are a great hacker.
I saw your works, since a long time.
You open some doors, to go farther.

That Checker unlocking is a big present for me.
Thank you so much Voxel.