Newly built PC turns on but doesn't boot

[Sinistermuffin]

Hello, lately I have been building a computer, this is my first time in doing so and i am very close to finishing. However, when I turn it on all my internal lights turn on and all of my fans start spinning but for some reason the BIOS wont show up on my monitor, (and I have made sure the monitor is plugged in correctly, etc.)

Does anybody know what might be the problem?

 

[JMMD]

Something not connected or seated correctly would be my guess. Can you list the hardware you have?

 

[saram96]

any beeps coming from buzzer??

 

[Sinistermuffin]

Nope, no beeps or buzzes.

And my hardware is as follows:
ASRock P43DE
4GB DDR2 RAM (4X1 GB)
XFX nVidia 9800GT
630W power supply
Intel Pentium D 945 @ 3.4 GHz Dual Core (old, I know)
And about 3 internal hard drives.

 

[saram96]

Try re-seating ram, put in different slots, and have you connected the internal speaker

 

[Sinistermuffin]

Yep, I have tried reseating all of the ram and I unplugged and replugged in the internal speaker, no luck...

 

[saram96]

is your gpu fan spinning

 

[Sinistermuffin]

Yes, all installed fans are spinning.

 

[Ritwik7]

Just try rebooting with only 2 RAM slots populated. Also do you hear the POST beep (assuming you have the internal speaker attached)?

If it still doesn't wok, it could be any one of multiple issues ranging from video card, CPU, mobo. Keep us posted.

 

[Moospammer]

I've been having the exact same problem with a very similar build.
If you take a look at my thread on this forum you can look through the list of things that I've been advised to try and try them for yourself.