I purchased a Dell Inspiron 1720 computer. The computer stopped working a week after the warranty expired and the Dell Technicians laughed at me and said you are out of luck.
I find out that that it is the motherboard and Dell has had this problem with motherboards for a long time. I also find out that Dell has been sending out replacement computers for those who complain loud enough. I am filing a small claims suit.
Do not buy from Dell computers I was told by an employee of Dell that since I bought two computers from Dell and the first one lasted 5 years that I should be happy and not upset that the second one died in a year. Do not buy a Dell computer.