Boot issues after bios.

[Bionic_Beef]

PC started stuttering while playing wow, restarted pc, hdd showed up but not ssd. Restarted again went past bios fine, stuck on Asus load screen. Shut down and moved sata cable to another port. Ssd showed up set boot order. Verified Uefi/csm legacy is enabled. Set to ahci, set rest of bios to default. Save and exit restart, still getting stuck at loading screen. Decide to try memory and cmos. Shut down and pull ram, switch places replace. Still stuck on loading screen, shut down, unplug power cable, pull cmos battery for 15 minutes now vga led comes on. Any help.
System specs:
Intel I7 6700
Asus Z170-A
16gb Corsair Vengeance LPX 3200 ddr4
EVGA GTX 960
Corsair RM750X
SP 240GB ssd (boot drive)
Toshiba 3 TB hdd

 

[Bionic_Beef]

Okay tried close reset again and via issue has been sorted but still stuck at load screen.

 

[Shaun o]

After the bios update you applied did you make a point of re setting the bios back to it`s factory default settings after the firmware bios update completed.

You should always do this, as it completes the bios flashing procedure where old bits of loose code from the old bios are completely flushed and replaced by the new bios firmware.

Or the board can exhibit strange quirky problems like you are seeing when posting or booting.

After the Manual bios factor reset via the motherboard bios reset jumper pin.
You will need to go through all of the bios settings set before you updated the bios firmware as if you were setting the board up for the first time after you built the system Bionic_Beef ok.