When did you install that BIOS version?
F37c isn't even an option among the listed BIOS releases for that board which leads me to suspect that either you've installed a BIOS release that was intended for a DIFFERENT board, such as the X570 Aorus Elite (Not WiFi model) or another similar model not the WiFi model, or it was a BIOS version that they determined there was problems with and removed it since it's "c" designation indicates it was likely a beta BIOS and was never validated as a stable BIOS release.
I would recommend either downgrading to BIOS version F37 or updating (This would be preferred) to version F38a. After updating it would be advisable to do a hard reset of the BIOS to ensure that the hardware tables are forced to fully reset. This MIGHT not be the problem, but I'd do it anyhow and then we can look at other potential options if the problem doesn't resolve itself by updating and doing the hard reset. It has a lot of success in similar situations to yours.
BIOS Hard Reset procedure
Power off the unit, switch the PSU off and unplug the PSU cord from either the wall or the power supply.
Remove the motherboard CMOS battery for about three to five minutes. In some cases it may be necessary to remove the graphics card to access the CMOS battery.
During that five minutes while the CMOS battery is out of the motherboard, press the power button on the case, continuously, for 15-30 seconds, in order to deplete any residual charge that might be present in the CMOS circuit. After the five minutes is up, reinstall the CMOS battery making sure to insert it with the correct side up just as it came out.
If you had to remove the graphics card you can now reinstall it, but remember to reconnect your power cables if there were any attached to it as well as your display cable.
Now, plug the power supply cable back in, switch the PSU back on and power up the system. It should display the POST screen and the options to enter CMOS/BIOS setup. Enter the bios setup program and reconfigure the boot settings for either the Windows boot manager or for legacy systems, the drive your OS is installed on if necessary.
Save settings and exit. If the system will POST and boot then you can move forward from there including going back into the bios and configuring any other custom settings you may need to configure such as Memory XMP, A-XMP or D.O.C.P profile settings, custom fan profile settings or other specific settings you may have previously had configured that were wiped out by resetting the CMOS.
In some cases it may be necessary when you go into the BIOS after a reset, to load the Optimal default or Default values and then save settings, to actually get the BIOS to fully reset and force recreation of the hardware tables.