My friend asked me to install a new motherboard in his computer.
Now this is the first time I've done this, but I can't get it to work.
The thing is when I press the power button on the case nothing happens
Now I followed all the instructions and checked all the connections. Apart from the case and CD drive all the parts are new. Looking at my PC (that I bough pre-built) the only difference I can see is that the connectors between the case power button on my (newer) PC is a single connector with different wires coming out, but on my friends case there are 2 separate connectors for the HDD light and the power switch.
Does anybody know what the problem could be? I've tried using a different power supply to no avail.
Now this is the first time I've done this, but I can't get it to work.
The thing is when I press the power button on the case nothing happens

Now I followed all the instructions and checked all the connections. Apart from the case and CD drive all the parts are new. Looking at my PC (that I bough pre-built) the only difference I can see is that the connectors between the case power button on my (newer) PC is a single connector with different wires coming out, but on my friends case there are 2 separate connectors for the HDD light and the power switch.
Does anybody know what the problem could be? I've tried using a different power supply to no avail.