I have attached a ZIP file containing file TY0046.BIO. You need to use the BIOS Recovery process to install this file.
For more information on the BIOS Update process, consult Intel Desktop Boards BIOS Update Instructions and, for BIOS Recovery, Intel Desktop Boards Recovery BIOS Update Instructions. To help you better, here are my step-by-step instructions for BIOS Recovery:
Let me know if you have any problems,