I'm bench testing with a used Foxconn B85MX-D motherboard prior to build assembly. It apparently had a BIOS password entered because I can't get past the POST screen w/o entering the password. I can't enter BIOS setup to disable the password, either. Here is what I tried already...
Anyone have any ideas I could try before I send the board back?
Test setup used a Seasonic PSU, i3-4160, 2x8GB DDR3 1600. No connections other than KB, iGPU, and start button.
- used jumper to short CLR_CMOS pins, then put jumper back... no luck
- did the above after removing the battery for 45 minutes... still no luck
- did the above plus removed any outgoing connections to the board for 45 minutes... still no luck
- tried backdoor passwords I found for the board's AMI BIOS... still no luck
- entered wrong passwords until lock-out/reboot message came up, hoping to see the numeric code that is usually present. (The code I could use to find backdoor password) But the message never presented me with a numeric code.
Anyone have any ideas I could try before I send the board back?
Test setup used a Seasonic PSU, i3-4160, 2x8GB DDR3 1600. No connections other than KB, iGPU, and start button.