Unhappy Chainfire3d killed my k900 plz help

After installing chainfire3d my phone wont go further than the splash screen , i can only access recovery if i press the 3 buttons and my laptop wouldnt install the mtp driver from windows update and i dont know where to get that driver, adb is only working in sideload mode :/ anybody can plz help?

I HAVE MANAGED TO REFLASH THE ROM USING THE UPDATE ADB WAY