China Central Television’s (CCTV) “315 Evening Gala” is an important national occasion held every March 15th to expose defective merchandise to the public and protect consumers’ rights. This year it covered major quality defects in two types of Hewlett-Packard (HP) laptops. Since 2009, the HP Pavilion dv2000 and Compaq Presario V3000 laptops have been the …