HP Microserver NL40 - Not recognising any drives?

[DJMK4]

Hi all,

I have just taken hold of the above server, which came with a 250GB HDD and I purchased 2 x 1GB WD RE4 drives, now I have a microserver myself and dont remember running in to any problems, but the drives are not being recognised by BIOS or through OS install, they are powering up by the sounds

Have tried fiddling with BIOS settings but still nothing

Any idea's????

Cant be drives as two are brand new and one came with the server

 

[HarryPainful]

Make sure the SAS cable is seated properly in the motherboard.

 

[DJMK4]

Ignore, found the issue, it was inserted but for some reason would not clip properly so everytime I pushed it back in it would dislodge