Asusz87-A - red (bootdevice) led light, NO BOOT

[aDVnatgae]

I just bought GIGABYTE GTX 770 (OC) gpu for my build. Till now for 2 weeks i was just depending on the integrated graphyics to do everything.

Asus z87-A,
PSU - corsair
cx750M
RAM-G.skill 1600MHZ DDR3
Intel i5-stock cooler

My computer was working fine until I installed the new graphics card over my integrated graphics card. When I started my computer, I am getting red boot_device_led. My computer was working fine before. I did check all the connection, wiring, i dont know what to do next. All fans are spinning (even on GPU)

also disabled the integrated hd 4000

 

[Deuce65]

What hard drives are you using and what ports do you have them connected to?

 

[aDVnatgae]

my computer was working fine yesterday. I got the GPU today and tried installing (but red boot-device-led). So i dont think there is a problem with my HDD,psu, mobo, cpu, right?

 

[aDVnatgae]

What hard drives are you using and what ports do you have them connected to?

WD black 1GB. SATA Port 1

For my GPU (i connected it to my PSU and put in place on the moterboard). no other connection right?

 

[Deuce65]

Reseat the power cord in the PSU and in the HDD, and do the same for the SATA cord.

 

[Deuce65]

If that doesn't do it, go into the BIOS and verify (easy mode) and verify that it is actually finding the drive.
I assume that everything is powering on but the computer isn't booting at all, is that correct?

 

[aDVnatgae]

Reseat the power cord in the PSU and in the HDD, and do the same for the SATA cord.

hey man. why swearing. I am a noob. its my first build.
i check the connection and the HDD has windows 7 and my other files.

What does boot_decivce_led even mean?

 

[aDVnatgae]

If that doesn't do it, go into the BIOS and verify (easy mode) and verify that it is actually finding the drive.
I assume that everything is powering on but the computer isn't booting at all, is that correct?

when i turn on, all the led light go ON and then OFF except the boot-device-led.
I dont even see the asus logo on my monitor and I cant even enter the bios.

No signal is being send off to my monitor. (all the led light on my case/all fans are ON) but no signal to my monitor

 

[aDVnatgae]

just looked at my HDD connection. its in SATA port 0

 

[aDVnatgae]

please help me