what does this error mean?

i just downloaded 3 demos of PS store and when i tried to play them they all gave me same error "the game could not be started(80010013)"

WTF THOSE THAT MEAN??
why cant it tell em how to fix this stupid thing ahh i hate error messages

80010013 = device / media not found (The memory stick may be damaged)

could it be because im using a bad port?

No, what are you trying to run?

patapon demo, socom demo, and god of war demo!

Maybe you have placed them somewhere else... Is there a tutorial link on how to put demo games on your psp?

Your memory stick still has those magic stick files on them right? Maybe you need to format your memory stick to get it working again.

no advent im suing a different memory stick

i dont know wat to do....
i mean it just downloads it stright to my psp when i press download because before it asked me where my psp was located.....

and all the games stop downloading at somewhere ebtween 50%-90%
could ti be my port?

when tis donwloading it like stops and gives me this error now. like when im donwloading it form computer to psp

An Error Has Occurred
(0x8004820b)

Try different games, and see if you can download them all the way. Try downloading them from your internet browser on your psp if you have your wireless internet hooked up on it. The downloading place should be bookmarked.

yah but those games u cant download to psp you gatta put on computer first....
but when i try to run homebrew or emulators i get this error (80020148)

also where can i download emulators for the following things:
Game boy advance
n64
nintendo DS
playstation
super nentindo
NES

and any other emulators worth getting?
also when i try to run emulators i get the (80020148) error, is that because i have no games for them or are they supposed to work without games?

could it be because i have 3.80 m333??
and as for the demos even when the demo finished downloading i get (80010013) error.....
do i need to go back to 3.71 m333??

[brentbizzle]

If you have a slim you may be trying homebrew that requires 1.50 kernel, which the slim doesn't have without using the new time machine thing released by DAX. If you have a fat, you maybe not have installed the 1.50 kernel add on. Hit up dark-alex.org, download the 1.50 add on for your firmware and install it.

ok ill downloaded it, when i download it i have to go to recovery mode and changed "game folder homebrew to 1.50 kernal"??? or do i keep it at 3.80??

i have the phat psp.

also do i have to enable/disable anything in recovery menu?

edit: i downloaded 1.50 kernal for 3.8 fat but i has no readme to tell me where to put it... so where i put it

do i put it in folder GAME150?
also some of these things tell me to put the games in game folder while your all's tutorial tells me to put it in GAME150 folder...???
im kind of confused which folder i put it in...

Put it in GAME and you should be able to run it to add the 1.50 kernel.

ok so only put the ones that say GAMe150 iin that folder and if they dont then i put it in game folder...

so wait im sorry im stupid but i put the 1.50 add on in GAME folder?? it came with 4 folders, but do i only neeed to put the EBOOT folder on my psp or do i need to put the other ones too??

but one LAST questions, some of these stuff i download come with like 4 folders, but in the readme it only tells me to put 2 folders in the GAME/GAME150 folder.... im kind of confused as to
what i do with the extra 2 folders...

i'm sorry it has no readme.... not my fault