I have a huge proble ive tried to hack my psp for more than four months but when i do it so happens that y cant unless i downgrade it to a 4.93 version my psp got updated to a 5.03 version the day before do you kcnow any way to help me downgrade it ussing the psp slim baterry and then putting it back to normal for normal use or any other way y rally need youre help?????????

you cant downgrade the firmware on the psp when its above 5.35 ,which yours is

Unfortunately there's still no way to downgrade your latest firmware to a lower version and will be stuck with the latest version for quite sometime. You just have to wait. The only option is to buy original games or buy another psp with a custom firmware or the psp the uses the chick hen mode.

How can I hack my new black psp 3001 v5.50 and how can I downgrade it if it is brand new?

Unfortunately, It's true. You can't get free games unless they're demos. I have searched for a way to get free games for a long time. It's not possible unless you are using a custom firmware, such as DarkAlex's custom firmware. That would require a Pandora battery and othe hacks. It may be possible to downgrade the firmware to and earlier version, but you would lose some of the new features Sony provides. You can find demo that are not on the PlayStation Network (PSN for short) on various websites. However, they are only demos.

currently only 5.03 FW can be hacked, i simply bought a used psp and asked if i could look at the screen for damage and i checked the firmware to make sure its below 5.03, you cant downgrade it, so ur best luck is to wait or find Chickhen for 5.51 and all the Gen Firmwares

psphacks.com has a huge forum and updated news for newer Hacks and programs

well if its a 3000 ur out of luck, im sorry but you cant downgrade 3000, if you have a 2000 or below then you need a pandoras battry and only phat batterys can be pandorized and you need the necessary firmwares and custom firmwares,

try googling psp hacks.com go there they may help you as they update their site with new software that is coming out for the newer psps, not psp gos though

currently there is not a 5.51 to 4.00 downgrader. please check on the bottom of the silver trim on your psp there should be a bar code if the first four digits are AB02 then the psp is unhackable and you will have to use HEN to play games if the 4 digits are AB01 and below you can hack the psp via pandora

HELLO! There's no need to downgrade ur PSP. If u have upgraded ur PSP from the official site and a official firmware has been installed on to ur PSP, it won't execute games(ISO,CSO) from ur memory stick. It will only run games from the UMD. If u want to run ur games from a memory stick u have to install a CUSTOM FIRMWARE. Try www.psp-hacks.com these guys have many softwares on their site. Dont worry its not that hard to put a Custom firmware onto ur PSP. 

UMMM you don't need to upgrade you need to downgrade. Once you downgrade you can actually go ahead and upgrade to a custom firmware wich are the ones that allow you to do that and much more. If you really want to know how to do this and are still interested please send me an email at [email protected]. I say email because its a long process and i would need to ask you some questions about your psp and other stuff to so if you want more help send me a message with psp info as the tittle.

just make pandora stick with firmware 3.71 m33 go to psp iso .com it will tell you everyyhing good luck