i have a similar problem with my hd103uj samsung 1tb, bios recognize hd perfectly, but when i log on windows, puff, my hd isn´t there!
i already read many forums about this problem but i have a little rock in my way, my motherboard not support sata II ( sata300). the hd have jumpers slot behind but i cant find the correct configuration. doesn´t exist any manual for this! HOW CAN I DO FOR RUN ON WIN XP WITH SATA 150 CONFIG MY HD?