users may often encounter their own Windows operating system (such as: .dll files) file corruption or loss of circumstances, in such cases, some often use the method of reinstalling the entire operating system, It is laborious and time-consuming, so that it can achieve the purpose of repairing the system without having to reinstall it. Here are some ways to do this. In fact, all system files can be found in the Winsdows system installation disk. When the user confirms that a certain file in the system is damaged, for example, if a .dll file is faulty, first need to find out its location in the Windows system installation disk. In one case, the system is built on the Windows CD- In the .cab file of the ROM, this .cab file is like a .zip file and is a compressed file containing one or more files. So how to find the .cab file containing the damaged system file under Windows, first insert the Windows CD or insert the Window repair disk, then double-click "My Computer", right click "“ CD boot disk" & rdquo; select & ldquo; search & rdquo (or select “Search”) under Windows 2000 and Windows Me. At this time, the disc will be displayed in the search range column of the "Search” column" In the text area of the file or folder to be searched for, type: <*.cab” in the text area below, and then type the missing or damaged file name in the text area below <;Include text”. Click “Search Now”. When the search is complete, you should find a .cab file. The system files you want are in this ..cab file. Double-click the .cab file to extract it. This operation is a bit like opening a folder. Find the desired .dll file in it and double click on it. In the dialog that appears, select the appropriate recovery path (such as C:WindowsSystem.). If you don't see a dialog box by double-clicking on the .cab file, consider using Cab View, a useful tool for Windows 95. However, this situation is often encountered during the repair process. The operating system prompts that you are not allowed to rewrite the file. Only the DOS method can be used to repair damaged or deleted files. Use the boot disk (floppy disk or bootable Windows system CD) to start the computer, select Support CD-ROM boot, after the boot is complete, a prompt A > will appear. The information at this prompt will tell the user the letter of the CD-ROM drive (generally it will follow the normal prompt). At the prompt, type Knock “X:” (X is the letter that represents the CD-ROM) and press Enter. Enter “cdwin98” (enter Windows 98) or type "cd win9x" to enter Windows Me, then press Enter. The current prompt should change to “X:win98>”. Type the command extract /a /l c:windowssystem topname.cab dllname, where Topname is the .cab file containing corrupted or missing system files. Once you are sure that your input is correct, press the Enter key. When the prompt returns, remove the floppy disk, restart the computer, and the damaged file will be repaired. The Windows system will work fine. This article comes from [System Home] www.xp85.com