Red light on Motherboard, computer failing to start

[KidCryan]

Hi,

Recently, I tried to turn my PC on and it would begin to start, then shut off again. On one occasion I noticed something about my CMOS battery failure, so I have replaced that.
I also have a red light showing on the motherboard, and thus have read it could be a memory problem. So I purchased some new Ram and insalled.
I am still having this boot problem, and there is also a red light showing on my mother board.
Is it telling me I need a new PSU (which I have also attemped twice however leads aren’t long enough), or something else?
Hope you can help! Many thanks in advance!

[Pyro]

Debug lights can mean many different things, please list all of the specs of your PC.

MOBO, CPU, PSU, RAM, HDD/SSD, Etc.

[KidCryan]

I am unsure of it’s specifications. It’s 13 years old, intel quad core 2.87mhz, 8gb of ddr2 ram, 4 tb sata HD, delta soundcard, onboard intel gfx.
It’s a music based PC. I don’t think it ever came with a manual, and unfortunately as the company are now best, I can’t log in to use ‘Speccy’ to give me a full specification low down.
Here’s picture below of the inside

[Pyro]

Looks like a mix of standard computer parts and some less familiar music-based parts.

Can you get me a few more clear pictures of the motherboard? I’ve circled it in the picture you attached. [COLOR=rgb(243, 121, 52)]There seems to be some site issues with me uploading the image, to the right of the SYSTEM sticker there is a mess of chips and heatsinks with cables going to it and the fan on top, please get some better pictures of that and any printing/stamping on the board.[/COLOR]

[phillpower2]

Timewasters thread, closed.