Adrenaline - ePSP Custom Firmware

Adrenaline is a must have for every hackable PS Vita handheld / console. It is a modified version of the PSP emulator found in the PS Vita.

What is Adrenaline?

Adrenaline is a software that modifies the official PSP Emulator using taiHEN CFW framework to make it run a PSP 6.61 custom firmware. Thanks to the power of taiHEN, Adrenaline can inject custom code into the IPL which allows unsigned code to run at boottime.

(Source: Github/TheOfficialFlow)

How to install Adrenaline?
  1. Download Adrenaline.vpk and install it using VitaShell.
  2. Launch Adrenaline and press X to download the 6.61 firmware. After finishing it will automatically terminate.
  3. Relaunch Adrenaline, this time it will go into pspemu mode. Follow the instructions on screen.

(Source: Github/TheOfficialFlow)

How to update Adrenaline?

Manual update:

If you have already been using Adrenaline and want to quickly update, simply open Adrenaline.vpk as zip file and copy all modules from sce_module to ux0:app/PSPEMUCFW/sce_module.


Network update:

For 6.61 Adrenaline-6.4 or higher, you can use the System Update in the XMB to update Adrenaline to the latest version.

  1. Choose ‘System Update’ in XMB, then click Update via Internet.
  2. If a connection name does already exist, skip to step 5.
  3. Otherwise select [New Connection], then Enter Manually, press RIGHT three times until you need to enter a connection name.
  4. Type any connection name and press RIGHT two times. You’ll now see the message Press the X/O button to save settings.
  5. Press X/O on any connection name.
  6. Follow the instructions to update Adrenaline.
  7. After updating and rebooting you can then delete the update file.

(Source: Github/TheOfficialFlow)


Vita Homebrew Browser