My PS3 is on dex rebug 4.65 and when I went to go spoof it in rebug tool box it worked but when I went to go exit the tool box my PS3 went right to a black screen so now when I ever I boot up my PS3 it go right to a black screen and when I put the PS3 in safe mode it brung up this menu

1.restart system ( don't work )
2.restore default settings (don't work )
3.restore file system ( don't wok )
4.rebuild database (don't work )
5.Restore PS3 system (don't work )
6.system update

I clicked on all most every thing and left my PS3 on for 2 day every time and all it did was have the little circle in the top right corner and it keep spinning and it did that for 2 days and nothing happen so if any one know a way that can fix this please message me or add me on skype ST_Modz-_- or just ST_Modz so I'd really like to know what wrong or if I need to get a new system