DratiniFS with ExtremeSpeed 1.3 by qberty

-- WARNING! -- 
If this is your first time modifying system files on your PSP please proceed with caution and ensure you have
something to restore your PSP in the event something goes wrong during installation (NAND Backup, Time Machine / DCARK / Pandora / Baryon etc.)
-- WARNING! --

Pre-Installation (only needed for unsupported cards ex. 400GB/512GB/1TB/2TB):
- Copy a decrypted 6.61 msstor.prx to DratiniFS MSSTOR Patcher folder as msstor_decrypted.prx (see below)
- Copy DratiniFS MSSTOR Patcher folder to your PSP/GAME folder on your sdcard
- Run DratiniFS MSSTOR Patcher
- Patch your PSP's MSSTOR.prx
- Reboot your PSP
- Insert your unsupported sdcard it should now be fully recognized

Installation (SIMPLE):
- Copy DratiniFS ExtremeSpeed folder to your PSP/GAME folder on your sdcard
- Run DratiniFS ExtremeSpeed and install DratiniFS (a backup of your fatms.prx will be made)
- Reboot your PSP
- Format to FAT32 / exFAT using the ES app

Installation (ADVANCED):
- Mount flash0 when PSP is connected to PC
- Rename dratinifs.prx to fatms.prx and copy it to flash0:kd/ overwriting the existing fatms.prx
- Copy the DratiniFS ExtremeSpeed folder to your PSP/GAME folder
- Reboot your PSP
- Format to FAT32 / exFAT using the ES app or XMB

How to use MSSTOR Patcher:

- The MSSTOR Patcher requires a decrypted msstor.prx from PSP FW 6.61 (probably works with earlier versions too)
- Dump your PSP's msstor.prx from flash0:/kd/msstor.prx to the enc folder on your sdcard (create the folder)
- Download and run PRXdecrypter and decrypt the msstor.prx to now have your decrypted msstor.prx (will be roughly 65-66 KB)
- Copy the decrypted msstor.prx to DratiniFS MSSTOR Patcher folder on your sdcard and run it
- Patching will backup your current msstor.prx and then patch and flash the decrypted msstor.prx to flash0:kd/msstor.prx
- You can now use sdcard of any size with most adapters natively within your PSP (recommended to use with DratiniFS OR Leftovers)

How to use DratiniFS:

- You can use the provided ExtremeSpeed homebrew app to format your sdcard to either FAT32 or exFAT
- You can also use the PSP's format function in the XMB (if the sdcard is already FAT32 it will format as FAT32, if it's exFAT it will format as exFAT)
- Copy all your game folders/ISO's over to your freshly formatted sdcard
- Play your games!

How to use ExtremeSpeed:

- Create an ExtremeSpeed (ES) Partition using the ExtremeSpeed homebrew app
- If you want to take advantage of the entire sdcard, it's recommended to make a small sub 100GB primary FAT32/exFAT partition and leave the rest unallocated (use the ES app to create an ES partition out of all of the remaining unallocated space)
- Transfer ISOs to the ES partition using the ES app or ES desktop app (way faster to use ES desktop app with sdcard plugged into PC directly)
- Restart PSP and play your games!

The ES homebrew app will create an ExtremeSpeed partition on your sdcard by shrinking your existing FAT32 / exFAT partition by a specified amount or using all of the unallocated space (you choose how much). Due to the nature of how the ISOs are stored, if you delete an ISO in the middle of your list of ISOs on ES, you will need to reclaim that space back by using the reclaim button. This will squeeze all the ISO's back next to each other again filling in the gaps.

Deleting the ES partition will reclaim your storage space back for your main FAT32 / exFAT partition automatically or if it was originally unallocated.

NOTE* FAT16 / FAT12 formatted sdcards will not work with this driver currently.
NOTE** PSP Hardware limitations still apply (MAX 441 GB Partition Size), if you'd like to use all available space on your sdcard then use ES to take the rest of the space up, or Leftovers with multiple 128 GB partitions to fill it up).