Actually I already posted this in one of the threads here, pero ginawan ko siya ng sariling thread para maraming ma-reach na ka-espiyas having uncracked PSP-2000s (or planning to buy one)
First up: You need to update your firmware to 5.03. 5.03. 5.03. kasi kapag hindi 5.03 hindi gagana yung hack.
Tapos kailangan mo ng ChickHEN R2. ChickHEN R2. ChickHEN R2. kasi ito lang ang compatible na exploit para sa FW 5.03 at hindi gagana yung hack na kasunod nito.
Tapos kailangan mo ng CFW Enabler 1.0. Ito yung magfaflash ng Custom FW sa PSP.
Starters:
1 reset PSP to default. para mas swabe magload. change all settings na lang after loading CFW.
2 after PSP reset, punta sa SETTINGS/UMD Auto Start and SETTINGS/UMD Cache and set them to OFF.
Instructions in loading ChickHEN R2:
1 download chickHEN R2 MOD file
2 via PSP USB mode, extract file sa root ng memory stick eg.J:\ where J is memory stick
3 may makikita kang .bin file dun na kasama, iwan sa root yun. tapos may folder na ChickHEN MOD dun. ttransfer yun sa directory ms:\psp\photo. magiging itsura nun j:\psp\photo\chickhen mod
4 balik ka sa XMB ng PSP mo. punta ka sa photos mo. lalabas dun yung Chickhen MOD. sa loob nun may mga itlog na image.
eto yung technique na ginagawa ko: habang nagloload yung image, scrolldown papunta sa sunod na image hanggang sa makarating ka sa kaduluhang file, which is a .TIFF file. medyo tricky pero kapag nakuha mo siya madali nang gawin.
5 kapag successful ka, magfflash ng green yung screen mo, tapos magrereset. kapag hindi naman, magffreeze yung screen, tapos mamamatay. ulitin lang hanggang sa ma-load yung ChickHEN.
Instructions in loading CFW Enabler
1 download CFW Enabler 1.0
2 via PSP USB mode, extract file sa root ng memory stick.
3 transfer folder CFWEnabler sa directory ms:\psp\game magiging itsura nun j:\psp\game\cfwenabler
4 balik ka sa XMB ng PSP mo. punta ka sa games mo, lalabas dun yung CFWEnabler. Run the file.
5 lalabas yung program. WAG PIPINDOT NG IBANG BUTTONS. just press circle (o) button to flash CFW. end result would be 5.00 m33 FW.
screens:
eto yung original na FW 5.03:
eto naman successful load(hindi ko lang nakunan yung green):
eto naman end result after loading Chicken MOD:
eto naman yung CFW Enabler (nasa games/memory stick):
eto naman yung CFW Enabler program proper (JUST PRESS CIRCLE (O)!):
PRESS (X) AFTER FLASHING TO LOAD CFW
eto ang end result: CFW 5.00 M33:
eto naman para authentic espiya ang nag-upload hehehe:
YOU CAN FIND THE FIRMWARE UPGRADE 5.03 from Sony.
The tools are right here:
http://www.mediafire.com/?sharekey=b0efa185dd10b83a7f7ec40ada4772a6e04e75f6e8ebb871PS: kapag pinatay mo ang PSP mo it will all reset and you have to go through the whole process again. The upside to this is, since the CFW is flashed in your PSP's RAM only, IT WON'T BRICK!
If you want it to stay that way, put it in sleep mode and charge it when the 'battery empty' icon flashes on the screen so you dont have to run through the process again.
Hope y'all guys enjoy your cracked PSP2Ks! If there are questions post it here in the thread.