501 is looping HD won't stop spinning

[jeffwtux]

I tried to reset my flash with the JTag, but now the 501 hd won' t stop spinning after it is plugged in. Both the receiver and HD lights(red and green) stay solid on immediately after the receiver is plugged in, and the hard drive starts spinning continuously immediately afte being plugged in and does not stop. The JTag recognizes only the receiver type but not the IRD # or Box Keys. Is all lost?
Thanks

[BirdieMod]

You may have deleted the wrong sa sector, I just finished one that was doing the exact same thing, Ended up deleting U6, Reflashing U7 and the eeprom to virgin, Unit powered back up and took the stream update back to normal.