Xk3y issue

I went to try my 360 today and load a game but nothing happened. Tried various things then decided to open up the 360 to check all connections but found nothing wrong

The 360 does allow me to use passthrough when i switch on using eject.

when i plug hdd into fcc/usb dongle the hdd light flashes every 2-3 seconds.

I've tried re flashing the sdcard, tried a new FFC cable and replugged in all the cables.

any help is appreciated.