Originally Posted by vibes670
I keep getting an error stating "an error occured during the install operation. (80029567)".
I have 3.55jb installed, i tried 3 diffrent multiman, 4.0, 4.2, and also 4.6. Anyone know what the issue is here? am i doing it wrong? sorry, this is my first in hacking the ps3
Most likely it is the custom firmware that you are using (geohot 3.55)....it is outdated as hell.
You need to install a better CFW like Kmeaw, Rogero, or Rebug.
Make sure that you install 3.55 OFW first then install whichever CFW you want after.
That should take care of your MM problems.