現代人離不開電腦，是電腦就有抽瘋的時候。試圖修複是繁瑣的，且常常是徒勞的。
多年來，色兄我一直用下麵的方法應對任何計算機可能出現的軟件問題，以不變應萬變。今天我吐血大奉獻，免費刊登於此，希望能對大家有所幫助。
Partition your hard drive into two parts: “System” and “Data.” The “System” partition should be about 10 Gig, the rest all goes to "Data."
Install windows or your choice of operating system as well as all the software that you normally use to the "System" partition.
Immediately after your installation, WITHOUT connecting to the Internet, do an image of the "System" partition with your choice of imaging software ( I happen to use Norton Ghost .) and store the image file on your "Data" partition.
Create a floppy/CD/USB start up disk for your imaging software and keep it handy.
Whenever the PC is acting funny, let’s say a virus hit you or the registration table corrupted, pop in the start up disk and restore the image file from your "Data" partition to your "System" partition. Your PC would be as new as you had just re-installed everything.
The following tip is ZT from flywhc:
無論WIN7還是WIN8，最簡單的安裝方法是用U盤或者USB硬盤啟動，隻需要在磁盤管理器裏把分區激活，把安裝盤用WINRAR解壓縮拷進去就可以啟動安裝了。
如果連U盤都沒有，就把本機硬盤分倆區，把第二個分區激活並且拷進去就可以安裝到第一分區，然後需要重新進入安裝盤，選擇advanced repair tools，進入命令行，手工用diskpart把第一分區激活，然後用bootsect SYS /force命令修複第一分區的BOOTSECTOR，重啟後就可以把第二分區的安裝文件刪除了。
