Black screen when pressing any pkg on ps3

ok so I had this old phat ps3 for a while turned it on everything worked great. except the bluray drive. but anyways I went and got it downgraded and jailbroken and cfw installed with online psn access. now I noticed I can install any pkg. in fact the dude installed a fan mod app on the ps3 and got it to work, anyways I get home I try to onstall enstones console manager pkg on the ps3 and it stays black. I have to power down the ps3 cause it freezes. now this maybe cause I took the ps3 apart how im supposed to and tried to see if there was a disc on the blu ray drive since it was indicating there was a disc but it wasn't ejecting. no disc so I pit everythkng back how it was. what can this be? I want to be able to download games on the ps3 and apps, but like I said I tried multimn and the consoe manager and it went black. any help would be appreciated.


I can install the apps but when I click on them screen goes black, im on the latest habib.