HOW DO I GET WINDOWS XP TO RECOGNIZE MY NEW HD?

I would try to disconnect the ide drive and boot on your sata. Shut down, then change the jumper cables to master on the ide making sure sata is the boot drive then reboot. I have had problems with cable seclect on certain hardrives.

 

i had this problem so i changed my jumper settings so that my cd/dvd drive is my primary drive and my HD is the slave

try this if not than

change the data belt
u get one everytime u buy a new HD

Or

when the comp is rebooting just press f2 and disable the floppy drive this will change some settings and windoes might reganise it