Hi, i have 2 days trying to install Win Xp Pro on a Hp Machine, the machine is Xp compatible, 1 month ago I installed a new hard drive 'caiuse it was messup and, after that it worked just fine, but last week i was out on vacation and i trusted some cousins to use my pc and when i came back i wanted to check my email and it didn't boot, i try reparing win xp but it didn't work, i tryed reinstalling and when it was coping the files it always stoped at 27% , i tried it several times. i thinked that the HD was mess up but i checked and try to install win xp on my other computer and it worked fine using the same HD , and afther that i changed the CD RW and DVD and put the other CD ROM and it didn't work in the HP computer.
But in my other computer it wotrks just fine, some other details are that it boots from the CD ROM and Floppy but it doesn't boot from the HD in the HP, but in my other computer it worked, the HP when it boots and theirs only the HD only shows a cursor blinking thats all.

if someone could help me i would reali apreciate

I'm a bit drunk, so sorry for the bad spelling or if a say some non sense, but please help me