PC won't post after Windows update.

[TheGwardian]

A Windows Update ran last night that also rebooted my PC. I woke up this morning to my PC being on, but not posting at all.

On the motherboard, the Post1 and Post2 LEDs aren't displaying anything at all for debug codes.

My motherboard is the MSI Z97 Gaming 7 Motherboard with Dual Bios.

Ive tried bios A, and with that one on, when I try to boot the motherboard has both Bios A and Bios B LEDs on.

When I try Bios B, only that LED is on for bios b, but it doesn't post at all. No debug codes all around.

I've tried switching between the bios, I've tried clearing Cmos, and I've tried just leaving it on for an hour and leaving it off for an hour. I've tried testing the RAM, CPU, video card, and PSU. All in perfectly working order. Nothing is happening. I can't even make it to the bios screen.

Everything was working very well last night. Was playing pc games with no problem at all.

Right now I have the PC on and all I see on the motherboard is the Bios A and Bios B LEDs on, and a blue light that I assume is a powered on / activity light is on. Nothing showing on the post1 and post2 LEDs at all for debugging. No debug codes available.

Specs:

* Intel i7 4790k

* Msi z97 gaming 7 motherboard

* Gtx 970 video card

* Corsair hx850i power supply

* 1 840 ssd, 1 850 ssd, 1 950 ssd, and 2 1 TB hdds.

* Windows 10 64 bit OS

[TheGamingHD]

have you tried removing the ram to see if the computer beeps?

[TheGwardian]

No, I've only tested each stick one at a time and in a different system too. I always had at least 1 stick in the system at all times. What would beeps or no beeps tell us?

[TheGamingHD]

No, I've only tested each stick one at a time and in a different system too. I always had at least 1 stick in the system at all times. What would beeps or no beeps tell us?

if the pc doesn't beep then the problem would not the ram

[TheGwardian]

Okie dokie I just tried no RAM and there were no beeps.