psp error code 80020148

i have a problem you guys should have no problems fixing,i am at firmware 3.02 OE-A i would like to be at 3.40 OE-A .I think i have to update incrementaly so i tried to upgrade to 3.02 OE-B. i copied the Eboot update file to j/PSP/GAME/GAME150 and i get a code 80020148 after clicking on the update.If you know how to help me or you can get me to 3.40 oe-a i would be very very happy ! thanks for the time ......my email notallowedhere@.com

 

sorry didnt know,it wont happen again...thanks for the heads up.

 

I've got to firmware 3.40 OE-A using the auto-updater and the ic1003 board and was wondering if theres a better or newer firmware out there or am i already there? thanks ahead of time for any help.

 

HEy all i got a bit of a problem im running FW 3.03 OE-C and i was wondering why i keep getting the error code 80020148 when i try playing my .cso game. The game is now located in the F:/iso folder in the root menu. i have tried enableing the 3 configs in the Advanced area. I have tried this with NO-UMD enabled and disabled and also with a UMD inside this drive while the setting NO UMD is on! Plz help this would be much apreaciated! thanks!

 

a large proportion of games now require higher than 3.03FW...many 3.5x or even higher...

upgrade to 3.52m33 or 3.71m33, they do much the same job

 

i have the same trouble plase can anyone help me big time i have 3.03 and i get the same error as above i have disabled all 3 things in th advanced config PLEASE HELP ME!!!!

 

which cfw is recommended? ive heard 3.71m33 had loads of bricks

 

yo well i got a new memory card so i had to make new folders but i had my psp upgraded to 3.80 and i tryed to put the psptube it didnt work can u guys help me out

 

that's your problem right there. you need custom firmware for psptube. and the only way is with pandora's battery and universal unbricker v3 memory stick.

3.71 m33-4 is stable. the earlier versions had bugs in them that caused bricks. go with 3.71 m33-3 or -4

 

damn ittt well i can get that from my friend

 

Hey guys, i've bought a new one, ver 3.72, but I cannot play any downloaded game, even if cannot install any fw, irshell, devhook... It is always error 80020148 (The game could not be started)
I have refer to many forums, many instruction, but it still not work.
Any big idea?

 

Have you heard about custom firmware or dark_alex?

You need custom firmware to get the games and the programs started.

 

Oh thank u, i've tried custom fw 3.80 M33 (wondering whether its a custom fw), but its still stay the same, not work. I will try new, but a bit boring.
Just a week cannot play anything.. Give up it???

 

more info..please.

where do u put the cso/iso games?
do you have 1.5 kernel addon installed?

Also, switch the UMD/ISO mode to SonyNp9660 Do UMD.

 

cso files are put in ISO folder, rite?
1.5 kernel? even if I cannot installed anything as I said.
SonyNp9660 mode, where/how can I config it?

 

If you are on 3.90 M33 press SELECT on XMB menu then switch UMD/ISO mode to Sony NP9660.

If you are on OFW you can't play anithing.

 

i have a new psp with the firmware of 3.95. anyone please help me on how to play a game from the memory stick. Please

 

i bought a game jackass but it wont work on my psp but it'll work on my brothers
my system software is 3.40 OE-A
my brothers is 3.52 M33-2
do i need to get the same as my brothers