Lenovo A850 bricked while flashing stock ROM

My phone Lenovo A850 (MT6582) bricked just now. I accidentally pulled out the USB cable when it was flashing stock ROM by using Smart Phone Flash Tool. Now it's not charging and won't turn on, like a dead phone. I can get into MTK Meta Mode by pressing Volume Up & Volume Down then connect the USB, with and without battery. But when I try to flash anything, it gives error 4032. Please help me this is not my phone and I broke it! It does nothing when I press power button.