编辑同志:前不久,我爱人购买了一台电脑,使用时发现电脑经常死机,刻录机也不刻盘,于是我爱人找到经销商,更换了一台同型号的电脑。不料使用后,还是经常出现死机,我爱人找到电脑维修点修理过两次,换光驱、重装系统和软件,但都未能解决问题。我爱人联系经销商,提出更换新电脑,但遭到拒绝。请问,电脑屡修屡坏,我们能要求经销商更换吗?广东许杨 Edit Comrades: Not long ago, my wife bought a computer, found that the computer often crashes, burners do not dial, so I love to find a dealer, replacing a same type of computer. Unexpectedly, after use, or often crashes, I love to find a computer repair point repair twice, for CD-ROM drive, reinstall the system and software, but failed to solve the problem. My lover contacted the dealer and offered to replace the new computer, but was denied. Excuse me, repeatedly repair the computer repeated bad, we can ask the dealer to replace it? Xu Yang, Guangdong