Hi, i am trying to mend a friends laptop, the HD has packed in and i need to replace it. The laptop is a HP Pavilion zd7000 the hd is a toshiba 80gig (lol) and i am just wondering what the max hd is i can put in it. I have seen these (below) but am unsure if it would be ok to install, i have no knowledge of laptop requirements like PSU demands etc so i need your help in getting the biggest HD affordable for this unit. Here's the one's i have looked at based on dimentions... http://www.ebuyer.com/product/155940 http://www.ebuyer.com/product/158609 The original one is a Toshiba MK8026GAX and i think looking on the net its an IDE, its 9.5mm depth, the first one above is 9.4mm and the other 9.5mm so unsure if the first would fit being .1mm thinner ? Hope you can point me in the right direction. Kindest regards, Lee.