Hi All I have a Np700z5a laptop and the bios boot order is completely messed up. Flash drives do not show up.. only Ubuntu (I was dual booting with Win 10) I have tried to clear the CMOS by disconnecting the cmos battery and even leaving it over night. Nothing changes. Are there CMOS jumoers? where would they be? its not visible. I would try and flash via the CD drive but thats not in the boot order. Hope someone can help. Thanks Steve