I will test FF9 which has the Error 80020148, first I will buy it off PSN, then I will copy it to my PC, and then transfer it to my VHBL folder with the rest of the PS1 games, to see if that fixes the error.
Those were dumps I've tested that I'm managed to get my hands on (I only recently purchased, Chrono Cross, FF8, and Legend of Dragoon, now I will have to buy FF9 to test this problem out). POSSIBLE SOLUTION FOR Error 80020148 (some PS1 PSN games show that stops them from working)
#Ark blue screen memory management install
(I added a note in bold in blue in the first post, if you follow the guide to install ARK, you can add "PSP FILER" to the "VHBL" folder "PSP/VHBL", you must create, once you've create the folder, transfer "FILER.PBP" and "FILER.INI" over, then you can transfer a file from your savedata and rename it, like we discuss in the guide) (If I'm wrong about ARK trying to write directly to the Game folder using a INSTALL.ZIP file in the hack folder, then Include a note, method will not work on firmware 3.55) (Sorry won't work, I don't know if ARK tries to write to the Game Folder too using that method if so, sorry that won't work either). INSTALL.ZIP (transferred by adding to save folder of hack in this case "TNV_00000", if your using TNV) will not work because TNV can't write directly to the game folder on firmware 3.55, it will just cause your hack not to work, you will need to delete your hack game and saves and redo the hack, if you unfortunately try this method. I will post brief instruction to get the SNES and GBA emulators working, hopefully they used the VHBL folder, just check the first post in about 1 hour from now. Also, after I can confirm a working PS1 Game. I'm Updating the PS1 Install Method from the First Post Now, I didn't install POPSLOADER and thats the problem (EDIT - Popsloader doesn't work with vita, found out the hard way), since I was trying to boot a non-psn PS1 Game.
#Ark blue screen memory management update
The Method to Install PSP Games should work, and PS1 games should work (provided the game your using supports both TNV and ARK (or you have both TNV and ARK installed, only one game supports hacks at the moment with 3.55 so you can't install both at same time, tried with Pool Hall Pro and failed), however you must follow the instructions for the save exploit your using to install TNV or ARK on 3.36 Firmware (probably won't need VHBL plugin, but you need Popsloader v3, best just to install both, incase you want to update your firmware later).