how to install dev hook on 1.5

hey guys i have a problem running devhook firmware installer i dont have a 2.0 umd all i have is 1.52 and 1.5 umds some one help

[Terdinglage]

It doesnt matter any UMD will work, just dl the full version, I'll upload it right now.

ok but this still doesnt answer my ? cuz i dont know where every thing goes and i try to read the read me document and it all looks like alien words

[Terdinglage]

Download it from www.ps2nfo.com or anywhere and extract to root of psp.

ok you get one folder that is named "dh" put the on root of ms and make another file name "ISO" and put games their

what games like psp games or emulator games like roms cuz i dont really have a 1 g memory stick i still have 32mb but im getting the 1 g soon

o then just dont make a iso folder wait until you get the gig than u can play psp games shoud have went to ebgames last week selling a gig ms for 40$ i got one