Your motherboard has a BIOS Flashback+ capability. See page 49 of your motherboard manual, and
read it carefully. This will allow you to update your BIOS
MSI Manual Download Page
You need at least BIOS file 7B58v17.zip. The zip file will contain a file called E7B58IMS.170 - this is the actual file you want to rename to MSI.ROM (as per your motherboard manual) and put on your FAT32 formatted flash drive.
Excerpt from your manual:
"Before updating:
Please download the latest BIOS file that matches your motherboard model from MSI® website and rename the BIOS file to MSI.ROM. And then, save the MSI.ROM file to the root of USB flash drive.
Only the FAT32 format USB flash drive supports updating BIOS by BIOS FLASHBACK+...