- #Psp firmware 6.60 custom install
- #Psp firmware 6.60 custom update
- #Psp firmware 6.60 custom Patch
- #Psp firmware 6.60 custom pro
Due to security reasons, all browser settings (homepage, etc.) will be deleted, since flash1 has to be wiped in the process make sure to back those up. The Chronoswitch downgrade works by changing your PSP Model setting in flash0, bypassing security features that block 6.20 OFW. You have successfully installed OFW 6.20.Ĭhronoswitch 6.20 Permapatch.Download OFW 6.20 (use this version for PSP Go), and extract the file.Official Firmware 6.20 īelow Official Firmware 6.20 Make sure your vshorig.prx file is on the root of your PSP before uninstalling. Alternatively, fully shut down your PSP and hold O + X + START + SELECT while turning on the PSP.
#Psp firmware 6.60 custom Patch
To uninstall, run 620 PRO-C Permanent Patch again.
#Psp firmware 6.60 custom pro
You have now installed Permanent 6.20 PRO CFW.Back it up somewhere safe on your computer, in case your memory stick fails. Do not ever delete it you will need this file to uninstall 6.20. On the root of your Memory Stick, a vshorig.prx file has been created.Press X to start, but press O to skip test mode. If there were no problems, run 620 PRO-C Permanent Patch again.It will ask you to test the system before installing Press X.
#Psp firmware 6.60 custom install
You have now installed Temporary 6.20 PRO CFW.
#Psp firmware 6.60 custom update
These PSPs can only use 6.20 permapatching and LCFW: On the 6.20 firmware, there is a unique exploit that allows permapatching on some newer PSPs.ĭon't worry about issues with using an older version the features have mostly been backported, and 6.20 PRO-C2 uses a convenient exploit to run 6.60 ISOs.