Error trying to play AC Valhalla in ps4 jailbroken

Darkwarrior2000

Darkwarrior2000

Forum Noob
Hello everyone :chuncky:
I have a question I have tried to play AC Valhalla on my jailbroken ps4 v7.02 but it always gives me an error it does not pass the assassins logo and well then the beautiful blue screen with the error number which I do not remember, but somehow There is someone who can give me a hint on how to play it on my jailbroke ps4 v7.02, since there are those who have told me that the update 7.50 gives a headache since it has its installation errors, many do not recommend updating them to 7.50 or 7.55 and that's why I'm here, someone can give me a clue on how to play it or if someone recommends or knows something about those updates 7.50 and 7.55 and how I can download it.
All comments will be very well received and thank you I hope everyone has a happy day :chuncky:
 
sounds like a corrupted dump. do you know what sdk that game uses? you can find out easily with ps4 pkg viewer or check pkg integrity with orbis-pub-chk. if it's the game itself, redump it. I've personally never had a failed dump. it's time-consuming to redo, but you may see what's wrong with it. I don't have that game personally.
 
btw, that error sounds more like a bad backport. I know when something goes wrong with a backport, it will often boot the game, but then it will error almost immediately. yep, that's probably what it is:

upload_2021-3-25_10-6-33.png


as you can see, every version of ac valhalla has been verified as being for 7.55. I've never seen a base game require a full bc patch, just a small bp patch with the required files. however, updates should be the full bp. I don't know if the ps4 can read more than one update, because they're in packages on the system. I remember my street fighter v game had two updates in the patch folder (in user directory), which is where they go. however, both were the same size, so I dunno what was up with that. you can see the game files in the user directory: updates go in patch; games go in app; dlc goes in addcont (along with themes). you can't see it if it's on extended storage though, at least I've never been able to get ftp to read an extended storage.
 
Screenshot (4).png
Ok I see,
But tell me something Pinky, I need to update my ps4 with firmware 7.50 and if so, can you give me a hint where I can get it if you do me a favor.
Or you can give me a site if it is not against the psx-place rules where I can get a better version of the game that allows me to play it like that with (The last of us part 2).
Well again, thanks for your help and your advice, I hope all is well with the entire PSX-Place group, thanks for your attention and help and I speak for all of us who come here to not only learn but to seek help through you.
Thank you PSX-Place and all your staff.
I also add some photos of the ps4 package viewer so you can see if it's good I don't understand much of that anymore and the program that you told me earlier (orbis-pub-chk) when I try to install the updates tells me that I have to have the firmware 7.50 and as I said before I have installed firmware 7.02
 
I couldn't say. I have no 7.5x games on my system atm. plus, it would be against the rules to link to a site with the bp. however, the fact that it requires a bp is most likely your issue. if you make one yourself, you only have to bp the base game (if there is no update) or the update itself. make sure to bp the entire update, so that it's all on there. if it's just the game, you can make a fake patch to bp it instead of reinstalling the whole game. it will probably require knowledge of IDA though, because it says the sdk is 7.50, so a normal bp may not work. I know that final fantasy vii actually uses the sdk from 4.xx, so a bp is much easier to develop for that game.
 
Thanks pinky it did help to run ac valhalla i use autobackporter v1.0 and with a little search in google and youtube i was able to make AC valahalla work, but i still have problems installing the updates with orbis, they are not installed they give me an error some idea that it could be pinky, or that it is the error of installing game updates with orbis-pub-chk I need to send you some photo or something like that so you can know what it is, but in reality it does not give any code or something similar if it indicates that I did not install alone, and I try again and nothing the same the same
 
not sure what you mean by orbis-pub-chk. that app is to decrypt a pkg or verify pkg integrity. as far as updates failing, do you mean to install? if so, you need to use the same base pkg. remember: to create an update pkg, you need the base pkg itself. if it's a different base pkg, you have to remarry the pkg by using the base pkg you have and the update that doesn't work. this is done with duxa repacker. it will build a new pkg. here's duxa:

https://www.mediafire.com/file/6ls4vxyrhsdgy7k/PS4+Pkg+Repacker.zip/file

if you mean error in orbis itself, the problem might be the gengp4 bug where it assumes the same app and master versions of 1.00. you can fix it with notepad++. just use the content id name of the base pkg. it will probably have an app version of 1.00, but the master version or vxxxx may be different. it's basically the game with a certain series of updates applied to it, so if you were a legit user, you wouldn't have to download as much.
 
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this is what you want to change:

upload_2021-3-25_21-16-53.png


as you can see, it assumes the app version and master version are 0100 or 1.00. orbis will error instantly if you try building a patch pkg with it like this. change it to your base pkg name (as long as you didn't change it). orbis will say it can't find the file, because the name is wrong due to that bug with gengp4.
 
You know that searching in google I found the program called AutoBackPort_1.01 and I followed the instructions of the video on youtube and formed a file of the AC Valhalla game and installed the two files on ps4 and you know it worked, I tried to do it with (Last of US part 2) but it didn't work, I'm downloading another file from another page I'll see if that file is better, but thanks for the information, I'll tell you if I found a better file, thanks :adoration:
 
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