what firmware were you on, if you were on custom firmware hold the right trigger when turning it on and it will bring up the recovery, but it...
ok first edit out your e-mail address, it will get you banned if you leave it there, and i think in the forum rules it says that you can post a...
well not really, if he had 1.51 to 3.03 he could downgrade but with his 3.11, yep he is screwed
if you want to buy broken psp's why dont you try ebay instead of asking here?
if your psp is above 3.03 it cant be downgraded at the moment, you just have to wait for the downgrader, the unpatched GTA game is for the 3.03...
try disabling 'use no umd' in recovery and then try your games..
http://forums.afterdawn.com/thread_view.cfm/524071 have a look at that thread
you cant downgrade 3.40 firmware, the highest firmware downgradeble is 3.03
^ yeah thats most likely your problem
what firmware are you on custom firmware or sonys official firmware
did you try disabling "use no umd" in recovery mode?
i dont think you can, you have to have a umd in it for it to work
try google first : http://www.google.co.uk/search?hl=en&q=downgrade+2.81&btnG=Google+Search&meta=
whats your firmware, if you have a firmware above 3.03 you cant downgrade your psp
well there is a homebrew player called PSPlayer, it is supposed to play avi's but i havent tried it EDIT: what firmware are you on because this...
it just wont work at all i dont think
well custom firmware is easier to use, you can play the iso of off the xmb (menu)
maybe try this : go into recovery menu click on advanced click on advanced configuration disable all 3 options
you need gta lcs for firmware 3.03, firmware 1.5 doesnt need that you can just put custom firmware on it straight away
No dont say yes you might be waiting ages to play homebrew again, why dont you downgrade?
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