I was installing 0.52 devhook fw 3.03 on my 1.5 psp and then something went wrong. I was installing with this guide at: http://www.psp-haxors.com/2006/12/28/its...-devhook-v-052/ but something wrong happened at step 9. Instead of the disclaimer popping up I get"Set up Firmware files from PSAR Dumper output, Firmware is no SIGCHECK canceled, press any button to return". I did that and tried to start devhook like 3 times and I keep getting " startup the devhook, savelauncher setting,loading devhook, devhook version 0.52, reboot system", and then I get a black screen and I have to reboot. I had 0.46 devhook with fw 2.71 but I overwrited it and in the devhook menu I pressed uninstall files rom flash 1 and flash0, so I don't know what it wrong!! PLEASE HELP ME WITH THIS!!