Updating the bios will not make a difference. Your board and chipset are not supported on Windows 10. Your best option is to invest in a new desktop.
This message was posted on behalf of Intel Corporation
Thank you very much to Al Hill for the information posted previously.
I just wanted to confirm the information above, on the following link you will see that the Intel® DP35DPM works with Windows® XP, Vista or 7:
Any questions, please let me know.