Recently I bricked up my HP laptop (Pavilion G6-2006tx) after installing Bios Update from HP.....After searching on Internet I came accross win+B method but after doing it still it is not reading from USB (no lights)from USB and.....It is giving single led error code which is CPU error code but It happened after bad BIOS update....can any one also tell me that is it possible that because of BIOS it is happening and giving CPU error code as CPU was working fine till that time