Matrix Chip and PS2 Hard Drive

[mach7]

Hi all,

We just installed an Matrix Infinity chip into a v10, worked great.

We put in the official ps2 hard drive, and the chip quits working on us.

Well, we went to their website, that stated we needed the new version of firmware. Done.

We got the firmware updated, and the chip still doesn't work with the hard drive in the ps2!!!

Any ideas what could be causing this? Is there a special way to turn the chip on with the HDD installed? Or is there a special program that needs to be installed on the memory cards?

Thanks in advance for any suggestions.