近日清洁硬盘不慎,误将某个文件删除,致使安装WinXP的产品密码(Productkey )遗失。其结果是,每次系统启动到“Welcome”时就会出现“Windows Product Activation”的对话框。内称:“The Product key used to install Windpws is invalid.Please contact your system administrator or retailer immediately to obtain a valid Product key.......”云云。只在点击“Ok”之后,才会进入视窗,否则启动过程就此止步。一个恼人的瑕疵。请教网友:除了重装系统或者求助“微软”二途,还有无其他良策消除该瑕疵?望告!谢谢!edwradd 05-05-6-11