To make modified bios I must first get from you a bios dump with SPI Flash programmer, otherwise you will lost all personal info - SN, MAC, UUID, etc.
strangely Unplug the power cord, reset BIOS by a Jumper (on the motherboard) and try to start with only one memory module. /you can restore the BIOS with the SPI Flash programmer
Tried this but with no luck . I am totally lost with SPI Flash programmer, never used it before. Where can I get it?How the procedure works? What about board warranty?