I have a Lenovo P770 and it's rooted. So my custom rom got busted coz of some things I do to try make it better. I checked something at CPU governor thing and it just hangs. So the thing is that when i boot up my phone, it goes well. Then after like 20 secs my phone hangs. I tried going to recovery mode to wipe data but it won't boot there. Volume up + power button, like always, won't work. It just lights up a little then it's gone. I installed SP Flash Tool on my pc to wipe its data. It worked. But this was the part when I realized that it was the rom that has the problem. How do I install a new rom if recovery mode won't work? I tried installing desktop flasher but I don't know how to find the scatter file(coz it needs the scatter file to flash it to my phone using my pc) in the extracted zip custom rom I downloaded. Please help meee it's been weeks that I've tried fixing this.