Slim 3.90 Downgrade questions

[hayd3r]

get it from amazon. thats where i got mine. ur going to have to buy a battery anyway so u might aswell buy a pandora for a little more but it will avoid a big risk. then just place the magic memory stick(i recommend using totally newbie easy instller) and pandora battery in psp (remember mem card first). then just press x. on the slim, sometimes u get a black screen. press x anyway and wait for it to turn off. DO NOT TAKE OUT OR DO ANYTHING AFTER U PRESS X.

[volumexxx]

yeah,,it will be a permanent brick if u take out ur battery or memstick after press X.and u should have ur charger plug in.

[Metalmancy]

I think I just fried the battery without even opening it. Too damn fucking hard to cut it open. Fuuuuuuuuuuuuuuuuuuuuuuuuuckkkkkkkkkk

[volumexxx]

Originally Posted by Metalmancy

I think I just fried the battery without even opening it. Too damn fucking hard to cut it open. Fuuuuuuuuuuuuuuuuuuuuuuuuuckkkkkkkkkk

try to open it all up now..see what happen,see if u can still use it..probably can..50% yes and 50% no..and cut the pin,and try on psp..if u succeed,,then u can still use the battery as pandora,

p/s:mine is worst,,i open up the silver cover that covering the li-on battery,,and a couple of sparks..yet,i still can use it.

[Metalmancy]

Am using a slim battery dude. Am trying to open it up but how the hell am I supposed to do that without cutting it through the whole perimeter

[volumexxx]

u not dividing ur battery,lol,just scratch it up..dont be too harsh on it..take a look in photobucket,search for the battery look like when u open it up.you'll get it..

[Metalmancy]

Guides say to just cut it on the left side. Its impossible opening the battery just by cutting only the left side.

[volumexxx]

Originally Posted by Metalmancy

Guides say to just cut it on the left side. Its impossible opening the battery just by cutting only the left side.

maybe the guide ask you to cut from there first then move on next one,im not sure..mine is phat.

[Metalmancy]

I think I officially fried it. A spark came out.

[volumexxx]

just keep trying man,,try in ur psp first..
and yeah,,if u want to make pandora,just open it all now..see what inside,,but be CAREFULL

[Metalmancy]

Mission failed. I dont know if I succesfully created the battery but nothing happens when I follow the procedure to install the CFW

[volumexxx]

haizz..unlucky man..unlucky..next time just buy datel tool battery.wont mess up with ya battery

[Metalmancy]

Noooooooooot!! CFW 3.90 M33 Succesfully installed!!

Now what do i need to play game isos??

[volumexxx]

lucky u!!haha...yeah,,u can play iso and cso..

[Metalmancy]

Yea i know i can, but what do I have to do to play the isos? Do I have to place them in a specific folder? Do I have to download a program for my psp?