Questions
Q1
When attempting to run the bios update utility, my pc constantly blue screens with this code apc_index_mismatch on TA970 motherboard. Is there any help for it?

According to the error message, your system might have wrong BIOS setting to cause system running unstable.

To resolve it, try to press "Delete" key to go to CMOS then load the optimized default setting and Save and exit BIOS.

After reboot, your system should work properly after this setting.

If system still running unstable, try to lower the memory setting or flash back the previus BIOS version you have.