replacement windowns xp disc

[Dave0w]

dose any one know where i can get a replacement windows xp cd?
my very old system would not boot so i replaced HDD and tried to install win7 but it not compatible. i still have a product key sticker on the case so just need a disk or ,img file

 

[Space Monkey]

Ignore

 

[ShortWarning]

You can probably find a .iso on the mydigitallife forums.