hi guys i have a hp 250 g2 F0Z00EA notebook, i have installed the bios F1.B from my manufacter HP, but this version of bios make some issues on my laptop, i want to go back to old bios but i don't know any solution of this, the default bios was F.0D but i can't found it, someone can help me? if you want more information, ask to me, thanks in advance 