How to install xp after use 7

[robin88]

Hello,
i hv my own xp here. i try to install windows 7 in my laptop. after that, i want to change it to my previous windows xp. but here, when i try to install xp again, it say that boot manager is missing. press alt+ctrl+del to restart. anybody can help me?

 

[Lleruj]

you have to set your hard drive to boot up first.

 

[robin88]

how to do that?

 

[robin88]

i'd tried to change the hard drive option to the first priority so that the laptop will start from the cd/dvd hard drive to install the xp, but it still show "boot manager is missing. press alt+ctrl+del to restart".. the operation system cannot detect my windows xp CD. now i just using the windows 7 for trial. so sad.. i cannot install any vista too..