Added: Jul 19, 2008
From: Freshpolloz
Duration: 7:18
Downgrade Official Sony 4.50 to 1.50 on phat psp with The Total Newbie Easy Installer [3.71m33] Then Downgrade from 3.71M33 using Pandora File Name DOWNGRADE371M33bySamhain.zip *********** Link: http://dl.qj.net/General-Apps/pg/12/fid/14678/catid/151 ************** after download this one link: http://dl.qj.net/dl.php?fid=163 *********************** Rename Original FW 1.50 file to UPDATE.PBP and copy it to PSP\GAME\UPDATE folder. In the Game menu Just launch "Update to XYZ"..really works [remember u need a JigKick Battery to put 3.71m33 cfw]and this only WORKS on Phat PSP., Slim cannot downgrade to 1.50
Channel: Entertainment
Rating: 4.45 (20 ratings) Views: 19688' favoriteCount='44 Comments: 111
Stitchmaniac2 Says:
Aug 22, 2008 - so you dont need the pandora battery? because i dont own one and i cant buy one at the moment is there another way besides pandora battery to downgrade a 4.05 to 1.05 or any cfw?
N0sPr4Yu Says:
Aug 22, 2008 - dos this work with the psp slim?
AsianLatinoRemix Says:
Aug 23, 2008 - the description sayd it does not
vehement6 Says:
Aug 24, 2008 - ok. i have a fat pandora, i have put custom 3.90 on my gfs phat psp and allota homrbrews, and ive been ripping umds with it. my psp on the otherhand is a 4.05 slim. how do i go about downgrading it. i need links, and some kind of step by step...
BennMackay Says:
Aug 27, 2008 - all i got was "the game could not be started" then the error code. I have this with EVERYTHING i try and run. Is there anyway to access the settings without pandora? help!
decookaaron2 Says:
Aug 27, 2008 - I accedently updated to a 4.05 and want to downgrade it to 1.05 with out a pandora battery. Is there any way to do it.
akiskem Says:
Aug 28, 2008 - I've got exactly the same problem man... :(( Is there a solution??
thunderjelly Says:
Aug 29, 2008 - if u dowload fw 4.05 can u watch youtube vids and play online games? or wat do i hav to download?
vallt1 Says:
Aug 29, 2008 - i love aots
420Junz420 Says:
Aug 31, 2008 - Thats word. gotta love the aots
dudester101dudester Says:
Sep 1, 2008 - i jave psp phat 3.95 is there any possible way to downgrade it without pandora????
ikings43 Says:
Sep 1, 2008 - Ifu download 4.05, um, Let's Just say U lose ur psp 4eva?
ILegendWallyI Says:
Sep 2, 2008 - no thats what the video was about, did u not watch it :]
2800crushskull Says:
Sep 2, 2008 - wats so wrong about 4.05?
ms80kyle Says:
Sep 2, 2008 - hey i bought a 128 mb memory stik n a pandora battery but when i put the memory stick first and then i put the pandora it doesnt turn on need help(P.S STOP MOVNG I CANT SEE WAT YUR DOIN!!!!!!!!!!!!!!!!!!!!!!!!!
SasukesNinja1 Says:
Sep 2, 2008 - did you put the mms files on it? i dont think they would all fit on a 128...
ms80kyle Says:
Sep 2, 2008 - wat i bought this memory stick it said "128mb magic memory stick,and ur sayin that i need mms files
KrAzYaZsAzN Says:
Sep 3, 2008 - ummm..u dont have magic memory stick......u got magicgate lol...magicgate is a type of memory stick not magic memory stick u nub XD magicgate is wat makes memory stick fit into ur psp
ms80kyle Says:
Sep 3, 2008 - so yur sayin its not a magic mem stick just a regular mem stick and i just bought this for nothin?
KrAzYaZsAzN Says:
Sep 3, 2008 - ya...u wasted ur cash...try sellin or returning it. then go ebay magic memory stick
ms80kyle Says:
Sep 3, 2008 - i just looked there all they say is magic gate memory stick do u know anywhere else i can buy it
kookking1997 Says:
Sep 4, 2008 - make ur own
ms80kyle Says:
Sep 4, 2008 - im usin a 1gb and every time i click 4 on the mms maker,it says "target drive is 5,cant read partation sector wat does that mean
SasukesNinja1 Says:
Sep 5, 2008 - ebay wont sell magic memory sticks, i have a service on ioffer where you send me your psp and ill upgrade it to CFW, and i have a video on how to make a mms, not to advertise, but its really easy

gabrilleezhuyiii Says:
Aug 22, 2008 - err...i accidentally updated my psp to the ofw version 4.05.there have been talks of downgrading my version using a pandora battery of sorts but what exactly is a pandora battery?any other solutions other than that?