I just installed CFW on my slim PSP 2000. But after I "successfully" installed it and turned it on, after the Sony logo all that appeared was a red background, date and battery life. Nothing else, not even the icons. Help please.
The only thing I can suggest is reinstall all the nessasary data back onto your MMS and flash again and see if that fixes it.
i have exactly the same problem. will try to reinstall the MMS with a PC-USB cardreader i guess... it was 3.71-m33 , and while i did the nand dump it said it had a 'bad flash block' or something... still downgraded the firmware fine though...
FIXED! i reinstalled the MMS with a cardreader and reinstalled using the unbricker option. i turned off the wifi switch and it worked, io think it was the wifi switch all along...