Sunday, 26th Feb 2012

Phew, just upgraded my PSP CFW from 5.50 Prome 4 to 6.xx pro CFW
Just wanna post the instructions I found online at here before I lose them
Upgrading from 5.50 GEN or 5.50 Prometheus 4 to OFW 6.60
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
 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 B-9
 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.
(For permanent patch)
 19. You have successfully installed 6.60 PRO B-9

only my railgun

hanate kokoro ni kizanda yume o mirai sae okizari ni shite
genkai nado shiranai imi nai
kono chikara ga hikari chirasu sono saki ni haruka na omoi o

aruite kita kono michi o furikaeru koto shika
dekinai nara ima koko de subete o kowaseru

kurayami ni ochiru machinami hito wa doko made tachimukaeru no
kasoku suru sono itami kara dareka o kitto mamoreru yo

Looking!
The blitz loop this planet to search way.
Only my RAILGUN can shoot it. ima sugu
karadajuu o hikari no hayasa de
kakemegutta tashika na yokan

tsukame nozomu mono nara nokosazu kagayakeru jibun rashisa de
shinjiteru yo ano hi no chikai o
kono hitomi ni hikaru namida sore sae mo tsuyosa ni naru kara

tachidomaru to sukoshi dake kanjiru setsunasa ni
tomadou koto nai nante uso wa tsukanai yo

sora ni mau KOIN ga egaku houbutsusen ga kimeru unmei
uchidashita kotae ga kyou mo watashi no mune o kakemeguru

Sparkling!
The shiny lights awake true desire.
Only my RAILGUN can shoot it. kanarazu
tsuranuiteku tomadou koto naku
kizutsuite mo hashiritsuzukeru

nerae rin to kirameku shisen wa kuruinaku yami o kirisaku
mayoi nante fukitobaseba ii
kono kokoro ga sakebu kagiri dare hitori jama nado sasenai

hakanaku mau musuu no negai wa
kono ryoute ni tsumotte yuku
kirisaku yami ni miete kuru no wa
omoku fukaku setsunai kioku

iroaseteku genjitsu ni yureru
zetsubou ni wa maketaku nai
watashi ga ima watashi de aru koto
mune o hatte subete hokoreru

Looking!
The blitz loop this planet to search way.
Only my RAILGUN can shoot it. ima sugu
karadajuu o hikari no hayasa de
kakemegutta tashika na yokan

hanate kokoro ni kizanda yume o mirai sae okizari ni shite
genkai nado shiranai imi nai
kono chikara ga hikari chirasu sono saki ni haruka na omoi o