Sata hdd not detected by bios nor win xp

[RealWhite]

Hello,
my sata hdd had been working fine till yesterday. it started showing problems was trying to rep-install win xp after a crash the next it says no hard drives detected pliz help and thanks in advnce.

White

 

[evongugg]

Check data and power cables.

 

[evongugg]

Try different ports and cables.