is the data on the hdd less than the size of the ssd? so that it can fit onto it
you need to reduce the c drive to less than 238gb so that the data will fit onto it
backup and games/films/music ect on there then delete it off then you can clone it across to the new ssd
can use this guide when your ready to clone
http://forums.overclockers.co.uk/showthread.php?p=25761589#post25761589
what motherboard is it ?
ahh your ok then
earlier boards defaulted to ide sata mode which is slower,but yours will already be on faster ahci
you cant switch between the two either once windows is installed,you have to do clean install but your ok
EDIT: you might be better off doing a clean install on the ssd then sort out what you need off the hdd later?