Hello, everyone. I have a problem with my Lenovo p52. Laptop not power on, even a power led dosent flash whan i plug power cable. I try rewrite bin file with firmware on EC 1653 , i have svod 4. I have backup, i have a clear EC bin file , im try rewrite bin file, svod try flash EC , complete flash 100% without error , but when i try read a IC his empty full FF . Where i wrong ?...