psp 2003 ta-088 mobo on prom 2 what next?

[cboy]

hey all its been a while since ive been messing with the kids psp, anyway went through the attic and found them and now the kids want to play with there new toys again how do i know what version to upgrade to?

there both on promethues 2 so i guess i install the 6.60 update and then what?

 

[cboy]

ive tried to update to 6.60 but it says i'm on system vewrsion 9.90 there is no need to update ?

 

[cboy]

Access your recovery menu (Turn your PSP off, hold the right shoulder button and turn your psp on keeping the right shoulder button pressed)

Go to Configuration/and change "XMB Usb Device" to (Currently: Flash 0)

Connect the PSP to your pc and Select "Advanced" then "Toggle USB (Flash0) this should make the psp show as a removable device in my computer, open it up and go to vsh/ect and edit the "version.txt" their, you just need to change the 9.90 to any number lower than the fw your trying to upgrade to

do no touch any other files or you could brick your psp


solved myself cheers,info if anyone has same problem

 

[cboy]

1. Open VSH menu by clicking on the Select button from xmb(main psp menu)
2. Change USB device to Flash0
3. Connect your psp to pc
4. Navigate to \vsh\etc\
5. Open version.txt using notepad or wordpad
6. In the first line change the 9.90 to 5.50 and save.
7. Disconnect your psp from the pc and change the USB device back to Memory stick in vsh menu
8. Download OFW 6.60 -[ u may search it thru google ]
9. Extract the file
10. Copy EBOOT.PBP to PSP/GAME/UPDATE/
11. From the xmb (main psp menu) run the update from Game – Memory Stick
12. Now you are on OFW 6.60
13. Download 6.60 PRO B10fix1 -[ u may search it thru google ]
14. Extract the file
15. Copy PROUPDATE and CIPL Flasher folders to PSP/GAME/
16. From the xmb (main psp menu) run the PROUPDATE from Game - Memory stick.
17. Press X to install CFW
18. From the xmb (main psp menu) run the CIPL Flasher from Game - Memory stick.
19. You have successfully installed 6.60 PRO B10

and no nid to patch its already permanent.

but be sure when u use the cipl flasher, that ur motheboard is supported,because if not and u continue installing the cipl falsher, ur psp may brick.