ModMonkey offers PSP GEN Custom firmware flashing in the GTA. ModMonkey currently offers professional firmware updates to the latest GEN Custom Firmware and guarantees the modding will not damage your PSP.

PSP Modding is done while you wait, or via Mail Order.

PLEASE NOTE THE NEW PSP-3000 CANNOT BE PERMENANTLY MODDED YET, NEITHER CAN TA-88v3 SLIM PSPs! No charge if unmoddable. All FAT PSP's can be done. Compare your box to the image below to confirm if it is moddable. If your PSP came with firmware 4.01 or newer it is a TA-88v3.

PSP Firmware Modification to latest GEN Firmware or Unbricking - $20
-Allows game images and code to run off your Memory Stick Pro Duo, as well as iso images and more! No UMD required. Update to future versions for free via Network Update Service. Be sure not to use themes that are not explicitly stated as compatible with your firmware, or it can cause your PSP to freeze.

NOTE: ModMonkey fully guarantees the install will not brick the PSP. In the event ModMonkey is responsible for a non-functioning PSP, you will be provided with a new PSP.