Computer doesn't boot after installing water cooling and changing cases

[Harley_17]

Hi everyone this Is my first post so excuse, yesterday I installed a water cooling system into my PC and for that I bought a new case, so all my components were disconnected and then added to the me case, after id finished I turned It on and I got the your computer was unable to start, is there a way to fix this? I really dont want to wipe my pc as I have loads of pictures on there, yes I made the error of no backing It up, any help would be greatly appreciated, thank you

 

[EpIckFa1LJoN]

Specs would help.
Specifically the cooler and the MB.

Is it possible you plugged the cooler into the MB in the wrong place?

I know on my board it has spots for a pump and an optional fan as well as THE CPU fan, all right next to each other and if I don't plug into the CPU fan port it won't boot even though I have a liquid cooler as well.

If you have a custom rig they would all need to be plugged in correctly. I know at least on my MB, it won't boot unless there is a fan connected to the CPU_Fan port.

 

[Harley_17]

Specs would help.
Specifically the cooler and the MB.

Is it possible you plugged the cooler into the MB in the wrong place?

I know on my board it has spots for a pump and an optional fan as well as THE CPU fan, all right next to each other and if I don't plug into the CPU fan port it won't boot even though I have a liquid cooler as well.

If you have a custom rig they would all need to be plugged in correctly. I know at least on my MB, it won't boot unless there is a fan connected to the CPU_Fan port.

sorry forgot to take this down it seems my sata cables were plugged into sata express instead of sata 3 ports which kept it from booting