Problem Updating my PSP

[Gantonio865]

so, i bought this PSP 1000 which seems to be stuck on version 3.11 and it gives the error code DRNFFFFFFD7 when i try to update, any idea how to fix this?

 

[godreborn]

so, i bought this PSP 1000 which seems to be stuck on version 3.11 and it gives the error code DRNFFFFFFD7 when i try to update, any idea how to fix this?

Not sure what that means, but you might fix it by holding home upon boot

 

[Gantonio865]

Not sure what that means, but you might fix it by holding home upon boot

that didn't fix the problem.

 

[godreborn]

not sure then. I assumed it was some sort of issue with a cfw. that button would've changed it to ofw, but I don't know how old that is.

 

[Gantonio865]

not sure then. I assumed it was some sort of issue with a cfw. that button would've changed it to ofw, but I don't know how old that is.

my PSP doesn't have a CFW, what i know is that it's on version 3.11 OFW.

 

[godreborn]

maybe something is wrong with the memory stick.

 

[master801]

Supposedly this is an error that occurs when an improper downgrade happens and keys are invalid.

Download this (IDStorage Manager) and make a full dump of your keys before doing anything. Messing with keys can and will brick the system.
https://www.brewology.com/downloads/download.php?id=11624

If you can't run it because you're on OFW, a signed version might work. Not sure how far back it'll allow you to go though.

 

[Gantonio865]

Supposedly this is an error that occurs when an improper downgrade happens and keys are invalid.

Download this (IDStorage Manager) and make a full dump of your keys before doing anything. Messing with keys can and will brick the system.
https://www.brewology.com/downloads/download.php?id=11624

If you can't run it because you're on OFW, a signed version might work. Not sure how far back it'll allow you to go though.

thx for the help, but it couldn't run because i'm on a OFW

 

[godreborn]

thx for the help, but it couldn't run because i'm on a OFW

I don't know if chrono switch will work for you or not. it may be only the later firmwares, but it works on ofw iirc.

 

[Gantonio865]

I don't know if chrono switch will work for you or not. it may be only the later firmwares, but it works on ofw iirc.

chronoswitch doesn't support it

 

[master801]

thx for the help, but it couldn't run because i'm on a OFW

Try this version. I signed it, so it should run even on OFW.

If you can get into it, first thing to do is follow the in-app instructions and DUMP THE KEYS BEFORE DOING ANYTHING ELSE. Then read the readme.txt file in the archive. Or read it before. Doesn't matter, you'll need to read it anyway.

EDIT: Signed version doesn't work. I'm guessing probably due to kernel access?

This is a theory, but you might be able to fix this by downgrading (again) to 1.50 OFW, then fixing the keys, then upgrading to 6.61 OFW or whatever firmware.

EDIT EDIT: A signed version of Lumines to run the downgrader could potentially work?

 

[Gantonio865]

EDIT EDIT: A signed version of Lumines to run the downgrader could potentially work?

maybe yes (it didn't work tho)

 

[Gantonio865]

so, looks like the solution to problem wont be solved unless i maybe try to find a retail copy of lumines or buy another system. guess this thread is done for now

 

[reha]

so, looks like the solution to problem wont be solved unless i maybe try to find a retail copy of lumines or buy another system. guess this thread is done for now

Well pretty much you're stuck in 3.11... If you have access to another hacked PSP that can make Pandora Batteries & Magic Memory Stick (all 1k models and a 2k with a TA-085v2 mobo), use that to softmod your battery temporarily to boot into the Magic Memory Stick, install higher OFW like 5.00 from there then from 5.00 update to 6.61. Or make a Baryon Sweeper by buying some required parts then do the similar process from there.

If those are not an option for you then unfortunately you need the Lumines game to trigger an exploit then launch the KeyCleaner homebrew from the hombrew launcher to fix the update issue.