From Windows 2000, Microsoft provided the "fault recovery console" (hereinafter referred to as the console) for users, I believe you have learned that there is a major fault in Windows. For example, you can start it to save the system when you cannot access the security mode. Although the console is similar to the previous DOS interface and usage, there are also many differences. Therefore, some minor difficulties may be encountered during use. Let's introduce them below. 1. Long folder names must be enclosed by quotation marks (") in the console. Otherwise, "None of this folder or file" is displayed ". For example, to enter the "C: \ Windows \ WindowsUpdate" directory, type the command "cd c: \ Windows \" WindowsUpdate "" or "cd c: \ "Windows \ WindowsUpdate" ", or" cd "c: \ Windows \ WindowsUpdate "". My experience: in the console, if you use the DIR command to list directories, the displayed result is opposite to the previous DOS, that is, the file or folder name is listed at the end, the first step is the creation time. In addition, the ERUNT software introduced in articles 16 and 18 of "Computer lovers" is really great. Several times when installing the software, the blue screen of the system cannot be started, and I log on to the console, enter the WINNT \ ERDNT folder, which stores the backup of the system registry every day at startup. Their folders are in the format of "2004-11-03, therefore, you must enter "CD "". This software has been upgraded recently. 2. folder names containing spaces must be enclosed by quotation marks ("). To enter a folder or file name containing spaces in the console, you must enclose them with quotation marks. Otherwise, "invalid parameter" is displayed ". For example, to enter the "C: \ Windows Update" directory, type "cd c: \ Windows \" windows update "" or "cd c: \ "Windows \ windows update" ", or" cd "c: \ Windows \ windows update "".