SAN FRANCISCO - A California federal judge on March 23 denied a computer company's motion to reconsider in light of last year's ruling in Wal-Mart Stores, Inc. v. Dukes(131 S.Ct. 2541 ) his certification of a class of people who purchased allegedly defective notebook computers (Lora and Clay Wolph, et al. v. Acer America Corporation, No. 09-1314, N.D. Calif.; 2012 U.S. Dist. LEXIS 40159).