X2.6 not loading drive??

i installed the xecuter 2.6 chip in my box, with xapter adapter. flashed the bios, HDD drive wont load wit chip on,
i got the xecuter rocks my box then its black, nothing,
but drive boots up wit chip off, any suggestions on this??

 

reflash with newer bios, if none available then reflash with the same one

 

well i flashed with x2. 5035, do i need to flash with the hd connected, cuz when i did it the first time the hd wasnt connected and its a 500 gig hd,

 

i tried using many diff bios, 256k, 512k an still the same thing,i just not uderstanding whats up