PS2 HDD Detection Problem

[5pyd3rm4n]

My PS2 fan stopped working so I bought a used PS2. I took my HDD and Network adapter out of my PS2 and put it into the used PS2. It would not detect the HDD. I took it out and put it back into my PS2 but now mine won't even detect it! I've gone over and over the installation instructions and I have NOT dropped my PS2 or my HDD. Please help!

 

[tdinc]

Are you using the Linux Kit or is this a complete MOD.?

 

[5pyd3rm4n]

No.. this is just a regular PS2. No mods, no special.. anything. I bought it when it first came out and needed to replace it, but now neither PS2 will detect my HDD. I didn't get to uninstall anything or damage the HDD...