Hi I was trying to flash the stock KitKat 4.4 back from Franco Kernel just so that I could upgrade to Lollipop. So, I downloaded the necessary zips and followed instructions, all of which I got from this post on XDA (development/rom-flashable-stock-rom-radio-kernel-t2527806). However, two of the files didn't work (radio and ROM) and so now: (a) my Nexus 4 is not loading - it just shows the Google logo with a grey unlock sign at the bottom and all I have is recovery mode. (b) I can't seem to connect to my Mac to be able to transfer any working .zips over there in order to try and flash a different .zip file. I have ClockworkMod v18.104.22.168 for my custom recovery. Is there any hope at all? Thanks in advance.