回複：遊子一 , 對不起，It still doesn't work but more problems

看起來損壞情況不止Explorer,這種情況下修理係統可能是最簡單的了。或者索性升級到XP(如果硬件配置還可以的話）. 如果沒記錯的話，修理過程如下(會保留原來安裝過的軟件和你個人的文件，大約需要2個小時）：用2000的CD啟動機器，press Enter when it asks "boot from CD?" wait for loading files,it will have three options, select setup new windows （不要在這裏選擇“修理”）.It will have user agreement window, press Page down until it comes to end. then press F8，at this point, highlight installed window directory,normally will be C:, press Enter for repair. it will erase current windows directory and copy files from CD - this will remove all service packs. so it is very important that you download at least Windows 2000 pro service pack 4 from another machine and burn it to a CD, use this CD to install it before connect it to Internet to avoid being attacked. for detailed help, you may want to Google "how to install windows 2000 pro".