|The SATA controller drivers should be available from the laptop manufacturer's site.|
Slipstreaming is the process of including service packs, updates, drivers, etc into the original files that are on the CD. The process involves copying the contents of the CD to a hard drive on a different computer. Then the additional files are merged and the resultant package is burned to a new CD.
Sounds worse than it is. Look at the link below to learn about nLite OS. It is probably the easiest way to slipstream for Win2000 & XP. Get nLite at the link below.
Read the FAQ, guides, etc.