The extended warranty however, will protect your Laptop against any and all damages
and defects incurred during the life of the warranty, typically between 2-4 years. This means that if a year and a half down the road the cheap hard drive that HP placed in your laptop dies out, you can call the company that you purchased your warranty from and either get your laptop repaired, get it replaced, or get your money back (less the money spent purchasing the warranty). And in most cases, the cost of the warranty is less than even the cost of buying the replacement part, let alone the cost to have it replaced.