Windows 98 Resources

·  Cascading Menus

·  Clean Install

·  Commands

·  Disable Content Advisor

·  DOS - No boot situation

·  DOS - Extract

·  Extra stuff

Cascading Menus

To create a cascading Control Panel, Printers, or Dial-Up Networking menu, follow these steps:

1.        Right-click Start, and then click Explore.

2.        On the File menu, point to New, and then click Folder.

3.        Type one of the following names for the new folder, and then press

4.        ENTER:

For a cascading Control Panel menu:

Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}

For a cascading Printers menu:

Printers.{2227A280-3AEA-1069-A2DE-08002B30309D}

For a cascading Dial-Up Networking menu:

Dial-Up Networking.{992CFFA0-F557-101A-88EC-00DD010CCC48}

NOTE: The cascading Dial-Up Networking menu does not function in

Windows 98, Windows NT, or in Windows 95 with Microsoft Internet

Explorer 4.0 installed.

The folder will automatically rename itself to simply Control Panel,

Printers, or Dial-Up Networking, and will appear on the Start menu as

a cascading menu.

4. Repeat steps 2-3 for each cascading menu you want to add.

5. Close Windows Explorer.

Clean Install

Considerations. This procedure may be used as a last resort short of reformatting a customer’s drives. The most common reasons for this may be:

1. There was a failed upgrade and returning to Windows 95 is either not an option or not possible.
2. Multiple unrelated errors are found which cannot be corrected in a timely manner.
3. The registries are too large for an upgrade. The registry in Windows 95® is limited to 64 kilobytes.
4. The customer requests a clean installation, but is concerned with data loss.

TSE Note: Existing Applications

The customer must be able to reinstall all of their applications, as this procedure will destroy any system settings, user settings, and hide the registries. It may be possible to save the customers applications by exporting certain registry keys. This procedure is "experimental" and may also export the very problem that the reinstallation is trying to correct. If you decide to attempt this procedure, set the expectation that it may not work.

Export Procedure

5. Start Regedit
6. Export the entire HKEY_CURRENT_USER key
7. Export the Software key under HKEY_LOCAL_MACHINE
8. Proceed with the rest of this article
9. After the reinstall SAVE THE REGISTRY
10. Import the two keys
11. Reboot

Disk Space:

At least 300 megabytes of free drive space are required for a complete installation. This allows breathing room and ensures that enough space will be available until the old Windows directory is removed.

Compatibility:

Be sure that the machine is compatible with Windows 98®. Just because Window 95® worked, does not mean that Windows 98® will work properly.

User Permission:

Ensure that the customer is aware of what is about to occur. They must understand that although this procedure preserves their data, all of their applications will need reinstallation, their Internet settings will be lost and any user configurations will need re-entering.

Notes:

Think twice about using this on a laptop or OEM computer. Their proprietary nature makes them tricky at best to reinstall.

Mapped network drive:

Many network administrators will map a networked CD-ROM drive to save money on the network installation. If this is the case, they should know what this process entails, including real mode network support and the DOS copy process. If they are not aware of this, contact a Mentor or Resource Analyst for further instructions. Network installations are beyond the scope of this document. (See: Q188313 for more information)

Procedure

Before starting, be positive that the customer understands what is about to happen and that all of their applications must be reinstalled when you are finished.

This should begin the Windows 98® setup process. Be sure that the customer tells setup to install to C:\Windows during this process.

An alternate method is to simply rename the Windows directory and win.com, then run "setup /nr", but this often makes it difficult to reverse the process as the file date of win.com may change.

Creating a flat file:

This process assumes that you are unable to access Windows normally or that there is a risk of losing CD-ROM support during the installation process.

This should begin the Windows 98® setup process. Be sure that the customer tells setup to install to C:\Windows during this process.

Commands

·         Select the command name for complete information about that command and examples of its use.

APPEND

(External)

APPEND ;
APPEND [d:]path[;][d:]path[...]
APPEND [/X:on|off][/path:on|off] [/E]

Displays or sets the search path for data files. DOS will search the specified path(s) if the file is not found in the current path.

ASSIGN

(External)

ASSIGN x=y [...] /sta

Redirects disk drive requests to a different drive.

ATTRIB

(External)

ATTRIB [d:][path]filename [/S]
ATTRIB [+R|-R] [+A|-A] [+S|-S] [+H|-H] [d:][path]filename [/S]

Sets or displays the read-only, archive, system, and hidden attributes of a file or directory.

BACKUP

(External)

BACKUP d:[path][filename] d:[/S][/M][/A][/F:(size)] [/P][/D:date] [/T:time] [/L:[path]filename]

Makes a backup copy of one or more files. (In DOS Version 6, this program is stored on the DOS supplemental disk.)

BREAK

(Internal)

BREAK =on|off

Used from the DOS prompt or in a batch file or in the CONFIG.SYS file to set (or display) whether or not DOS should check for a Ctrl + Break key combination.

BUFFERS

(Internal)

BUFFERS=(number),(read-ahead number)

Used in the CONFIG.SYS file to set the number of disk buffers (number) that will be available for use during data input. Also used to set a value for the number of sectors to be read in advance (read-ahead) during data input operations.

CALL

(Internal)

CALL [d:][path]batchfilename [options]

Calls another batch file and then returns to current batch file to continue.

CHCP

(Internal)

CHCP (codepage)

Displays the current code page or changes the code page that DOS will use.

CHDIR

(Internal)

CHDIR (CD) [d:]path
CHDIR (CD)[..]

Displays working (current) directory and/or changes to a different directory.

CHKDSK

(External)

CHKDSK [d:][path][filename] [/F][/V]

Checks a disk and provides a file and memory status report.

CHOICE

(Internal)

CHOICE [/C[:]keys] [/N][/S][/T[:]c,nn] [text]

Used to provide a prompt so that a user can make a choice while a batch program is running.

CLS (Clear Screen)

(Internal)

CLS

Clears (erases) the screen.

COMMAND

(External)

COMMAND [d:][path] [device] [/P][/E:(size)] [/MSG][/Y [/C (command)|/K (command)]

Starts a new version of the DOS command processor (the program that loads the DOS Internal programs).

COMP

(External)

COMP [d:][path][filename] [d:][path][filename] [/A][/C][/D][/L][/N:(number)]

Compares two groups of files to find information that does not match. (See FC command).

COPY

(Internal)

COPY [/Y|-Y] [/A][/B] [d:][path]filename [/A][/B] [d:][path][filename] [/V]
or
COPY [/Y|-Y][/A][/B] [d:][path]filename+[d:][path]filename[...][d:][path][filename] [/V]

Copies and appends files.

COUNTRY

(Internal)

COUNTRY=country code,[code page][,][d:][filename]

Used in the CONFIG.SYS file to tell DOS to use country-specific text conventions during processing.

CTTY

(Internal)

CTTY (device)

Changes the standard I/O (Input/Output) device to an auxiliary device.

DATE

(Internal)

DATE mm-dd-yy

Displays and/or sets the system date.

DBLSPACE

(External)

DBLSPACE / automount=drives
DBLSPACE /chkdsk [/F] [d:]
DBLSPACE /compress d: [/newdrive=host:] [/reserve=size] [/F]
DBLSPACE /create d: [/newdrive=host:] [/reserve=size] [/size=size]
DBLSPACE /defragment [d:] ]/F]
DBLSPACE /delete d:
DBLSPACE /doubleguard=0|1
DBLSPACE /format d:
DBLSPACE [/info] [d:]
DBLSPACE /list
DBLSPACE /mount[=nnn] host: [/newdrive=d:]
DBLSPACE /ratio[=ratio] [d:] [/all]
DBLSPACE /size[=size] [/reserve=size] d:
DBLSPACE /uncompress d:
DBLSPACE /unmount [d:]

A program available with DOS 6.0 that allows you to compress information on a disk.

DEBUG

(External)

DEBUG [pathname] [parameters]

An MS-DOS utility used to test and edit programs.

DEFRAG

(External)

DEFRAG [d:] [/F][/S[:]order] [/B][/skiphigh [/LCD|/BW|/GO] [/H]
DEFRAG [d:] [/V][/B][/skiphigh] [/LCD]|/BW|/GO] [/H]

Optimizes disk performance by reorganizing the files on the disk.

DEL (ERASE)

(Internal)

DEL (ERASE) [d:][path]filename [/P]

Deletes (erases) files from disk.

DELOLDOS

(External)

DELOLDOS [/B]

Deletes all files from previous versions of DOS after a 5.0 or 6.0 installation.

DELTREE

(External)

DELTREE [/Y] [d:]path [d:]path[...]

Deletes (erases) a directory including all files and subdirectories that are in it.

DEVICE

(Internal)

DEVICE=(driver name)

Used in the CONFIG.SYS file to tell DOS which device driver to load.

DEVICEHIGH

(Internal)

DEVICEHIGH=(driver name)

Like DEVICE, DEVICEHIGH is used in the CONFIG.SYS file to tell DOS which device driver software to use for devices; however, this option is used to install the device driver into the upper memory area.

DIR

(Internal)

DIR [d:][path][filename] [/A:(attributes)] [/O:(order)] [/B][/C][/CH][/L][/S][/P][/W]

Displays directory of files and directories stored on disk.

DISKCOMP

(External)

DISKCOMP [d:] [d:][/1][/8]

Compares the contents of two diskettes.

DISKCOPY

(External)

DISKCOPY [d:] [d:][/1][/V][/M]

Makes an exact copy of a diskette.

DOS

(Internal)

DOS=[high|low],[umb|noumb]

Used in the CONFIG.SYS file to specify the memory location for DOS. It is used to load DOS into the upper memory area and to specify whether or not the upper memory blocks will be used.

DOSKEY

(External)

DOSKEY [reinstall] [/bufsize=size][/macros][/history][/insert|/overstrike] [macroname=[text]]

Loads the Doskey program into memory which can be used to recall DOS commands so that you can edit them.

DOSSHELL

(External)

DOSSHELL [/B] [/G:[resolution][n]]|[/T:[resolution][n]]

Initiates the graphic shell program using the specified screen resolution.

DRIVPARM

(Internal)

DRIVPARM= /D:(number) [/C] [/F:(form factor)] [/H:(number)] [/I][ /N][/S:(number)] [/T:(tracks)]

Used in the CONFIG.SYS file to set parameters for a disk drive.

ECHO

(Internal)

ECHO on|off
ECHO (message)

Displays messages or turns on or off the display of commands in a batch file.

EDIT

(External)

EDIT [d:][path]filename [/B][/G][/H][/NOHI]

Starts the MS-DOS editor, a text editor used to create and edit ASCII text files.

EMM386

(External)

EMM386 [on|off|auto] [w=on|off]

Enables or disables EMM386 expanded-memory support on a computer with an 80386 or higher processor.

EXE2BIN

(External)

EXE2BIN [d:][path]filename [d:][path]filename

Converts .EXE (executable) files to binary format.

EXIT

(Internal)

EXIT

Exits a secondary command processor.

EXPAND

(External)

EXPAND [d:][path]filename [[d:][path]filename[ . . .]]

Expands a compressed file.

FASTHELP

(External)

FASTHELP [command][command] /?

Displays a list of DOS commands with a brief explanation of each.

FASTOPEN

(External)

FASTOPEN d:[=n][/X]

Keeps track of the locations of files for fast access.

FC

(External)

FC [/A][/C][/L][/Lb n][/N][/T][/W][number] [d:][path]filename [d:][path]filename

or (for binary comparisons)
FC [/B][/number] [d:][path]filename [d:][path]filename

Displays the differences between two files or sets of files.

FCBS

(Internal)

FCBS=(number)

Used in the CONFIG.SYS file to specify the number of file-control blocks for file sharing.

FDISK

(External)

FDISK [/status]

Prepares a fixed disk to accept DOS files for storage.

FILES

(Internal)

FILES=(number)

Used in the CONFIG.Sys file to specify the maximum number of files that can be open at the same time.

FIND

(External)

FIND [/V][/C][/I][/N] ÒstringÓ [d:][path]filename[...]

Finds and reports the location of a specific string of text characters in one or more files.

FOR

(Internal)

FOR %%(variable) IN (set) DO (command)

or (for interactive processing)
FOR %(variable) IN (set) DO (command)

Performs repeated execution of commands (for both batch processing and interactive processing).

FORMAT

(External)

FORMAT d:[/1][/4][/8][/F:(size)] [/N:(sectors)] [/T:(tracks)][/B|/S][/C][/V:(label)] [/Q][/U][/V]

Formats a disk to accept DOS files.

GOTO

(Internal)

GOTO (label)

Causes unconditional branch to the specified label.

GRAFTABL

(External)

GRAFTABL [(code page)]
GRAFTABL [status]

Loads a table of character data into memory (for use with a color/graphics adapter).

GRAPHICS

(External)

GRAPHICS [printer type][profile] [/B][/R][/LCD][/PB:(id)] [/C][/F][/P(port)]

Provides a way to print contents of a graphics screen display.

HELP

(External)

HELP [command] [/B][/G][/H][/NOHI]

Displays information about a DOS command.

IF

(Internal)

IF [NOT] EXIST filename (command) [parameters]
IF [NOT] (string1)==(string2) (command) [parameters]
IF [NOT] ERRORLEVEL (number) (command) [parameters]

Allows for conditional operations in batch processing.

INCLUDE

(Internal)

INCLUDE= blockname

Used in the CONFIG.SYS file to allow you to use the commands from one CONFIG.SYS block within another.

INSTALL

(Internal)

INSTALL=[d: ][\path]filename [parameters]

Used in the CONFIG.SYS file to load memory-resident programs into conventional memory.

INTERLINK

(External)

INTERLINK [client[:]=[server][:]]

Connects two computers via parallel or serial ports so that the computers can share disks and printer ports.

INTERSVR

(External)

INTERSVR [d:][...][/X=d:][...] [/LPT:[n|address]] [/COM:[n|address]][/baud:rate] [/B][/V]
INTERSVR /RCOPY

Starts the Interlink server.

JOIN

(External)

JOIN d: [d:path]
JOIN d: [/D]

Allows access to the directory structure and files of a drive through a directory on a different drive.

KEYB

(External)

KEYB [xx][,][yyy][,][d:][path]filename [/E][/ID:(number)]

Loads a program that replaces the support program for U. S. keyboards.

LABEL

(External)

LABEL [d:][volume label]

Creates or changes or deletes a volume label for a disk.

LASTDRIVE

(Internal)

LASTDRIVE=(drive letter)

Used in the CONFIG.SYS file to set the maximum number of drives that can be accessed.

LOADFIX

(Internal)

LOADFIX [d:][path]filename [parameters]

Ensures that a program is loaded above the first 64K of conventional memory, and runs the program.

LOADHIGH

(Internal)

LOADHIGH (LH) [d:][path]filename [parameters]

Loads memory resident application into reserved area of memory (between 640K-1M).

MEM

(External)

MEM [/program|/debug|/classify|/free|/module(name)] [/page]

Displays amount of installed and available memory, including extended, expanded, and upper memory.

MEMMAKER

(External)

MEMMAKER [/B][/batch][/session][/swap:d] [/T][/undo][/W:size1,size2]

Starts the MemMaker program, a program that lets you optimize your computer's memory.

MENUCOLOR

(Internal)

MENUCOLOR=textcolor,[background]

Used in the CONFIG.SYS file to set the colors that will be used by DOS to display text on the screen.

MENUDEFAULT

(Internal)

MENUDEFAULT=blockname, [timeout]

Used in the CONFIG.SYS file to set the startup configuration that will be used by DOS if no key is pressed within the specified timeout period.

MENUITEM

(Internal)

MENUITEM=blockname, [menutext]

Used in the CONFIG.SYS file to create a start-up menu from which you can select a group of CONFIG.SYS commands to be processed upon reboot.

MIRROR

(External)

MIRROR [d:]path [d:] path [...]
MIRROR [d1:][d2:][...] [/T(drive)(files)] [/partn][/U][/1]

Saves disk storage information that can be used to recover accidentally erased files.

MKDIR

(MD) (Internal)

MKDIR (MD) [d:]path

Creates a new subdirectory.

MODE

(External)

MODE n
MODE LPT#[:][n][,][m][,][P][retry]
MODE [n],m[,T]
MODE (displaytype,linetotal)
MODE COMn[:]baud[,][parity][,][databits][,][stopbits][,][retry]
MODE LPT#[:]=COMn [retry]
MODE CON[RATE=(number)][DELAY=(number)]
MODE (device) CODEPAGE PREPARE=(codepage) [d:][path]filename
MODE (device) CODEPAGE PREPARE=(codepage list) [d:][path]filename
MODE (device) CODEPAGE SELECT=(codepage)
MODE (device) CODEPAGE [/STATUS]
MODE (device) CODEPAGE REFRESH

Sets mode of operation for devices or communications.

MORE

(External)

MORE < (filename or command)
(name)|MORE

Sends output to console, one screen at a time.

MOVE

(Internal)

MOVE [/Y|/-Y] [d:][path]filename[,[d:][path]filename[...]] destination

Moves one or more files to the location you specify. Can also be used to rename directories.

MSAV

(External)

MSAV [d:] [/S|/C][/R][/A][/L][/N][/P][/F][/video][/mouse]
MSAV /video

Scans your computer for known viruses.

MSBACKUP

(External)

MSBACKUP [setupfile] [/BW|/LCD|/MDA]

Used to backup or restore one or more files from one disk to another.

MSCDEX

(External)

MSCDEX /D:driver [/D:driver2. . .] [/E][/K][/S][/V][/L:letter] [/M:number]

Used to gain access to CD-ROM drives (new with DOS Version 6).

MSD

(External)

MSD [/B][/I]
MSD [/I] [/F[d:][path]filename [/P[d:][path]filename [/S[d:][path]filename

Provides detailed technical information about your computer.

NLSFUNC

(External)

NLSFUNC [d:][path]filename

Used to load a file with country-specific information.

NUMLOCK

(Internal)

NUMLOCK=on|off

Used in the CONFIG.SYS file to specify the state of the NumLock key.

PATH

(Internal)

PATH;
PATH [d:]path[;][d:]path[...]

Sets or displays directories that will be searched for programs not in the current directory.

PAUSE

(Internal)

PAUSE [comment]

Suspends execution of a batch file until a key is pressed.

POWER

(External)

POWER [adv:max|reg|min]|std|off]

Used to turn power management on and off, report the status of power management, and set levels of power conservation.

PRINT

(External)

PRINT [/B:(buffersize)] [/D:(device)] [/M:(maxtick)] [/Q:(value] [/S:(timeslice)][/U:(busytick)] [/C][/P][/T] [d:][path][filename] [...]

Queues and prints data files.

PROMPT

(Internal)

PROMPT [prompt text] [options]

Changes the DOS command prompt.

RECOVER

(External)

RECOVER [d:][path]filename
RECOVER d:

Resolves sector problems on a file or a disk. (Beginning with DOS Version 6, RECOVER is no longer available ).

REM

(Internal)

REM [comment]

Used in batch files and in the CONFIG.SYS file to insert remarks (that will not be acted on).

RENAME (REN)

(Internal)

RENAME (REN) [d:][path]filename [d:][path]filename

Changes the filename under which a file is stored.

REPLACE

(External)

REPLACE [d:][path]filename [d:][path] [/A][/P][/R][/S][/U][/W]

Replaces stored files with files of the same name from a different storage location.

RESTORE

(External)

RESTORE d: [d:][path]filename [/P][/S][/B:mm-dd-yy] [/A:mm-dd-yy][/E:hh:mm:ss] [/L:hh:mm:ss] [/M][/N][/D]

Restores to standard disk storage format files previously stored using the BACKUP command.

RMDIR (RD)

(Internal)

RMDIR (RD) [d:]path

Removes a subdirectory.

SCANDISK

(External)

SCANDISK [d: [d: . . .]|/all][/checkonly|/autofix[/nosave]|/custom][/surface][/mono][/nosummay]
SCANDISK volume-name[/checkonly|/autofix[/nosave]|/custom][/mono][/nosummary]
SCANDISK /fragment [d:][path]filename
SCANDISK /undo [undo-d:][/mono]

Starts the Microsoft ScanDisk program which is a disk analysis and repair tool used to check a drive for errors and correct any problems that it finds.

SELECT

(External)

SELECT [d:] [d:][path] [country code][keyboard code]

Formats a disk and installs country-specific information and keyboard codes (starting with DOS Version 6, this command is no longer available).

SET

(Internal)

SET (string1)=(string2)

Inserts strings into the command environment. The set values can be used later by programs.

SETVER

(External)

SETVER [d:]:path][filename (number)][/delete][/quiet]

Displays the version table and sets the version of DOS that is reported to programs.

SHARE

(External)

SHARE [/F:space] [/L:locks]

Installs support for file sharing and file locking.

SHELL

(Internal)

SHELL=[d:][path]filename [parameters]

Used in the CONFIG.SYS file to specify the command interpreter that DOS should use.

SHIFT

(Internal)

SHIFT

Increases number of replaceable parameters to more than the standard ten for use in batch files.

SORT

(External)

SORT [/R][/+n] < (filename)
SORT [/R][/+n] > (filename2)

Sorts input and sends it to the screen or to a file.

STACKS

(Internal)

STACKS=(number),(size)

Used in the CONFIG.SYS file to set the number of stack frames and the size of each stack frame.

SUBMENU

(Internal)

SUBMENU=blockname, [menutext]

Used in the CONFIG.SYS file to create a multilevel menu from which you can select start-up options.

SUBST

(External)

SUBST d: d:path
SUBST d: /D

Substitutes a virtual drive letter for a path designation.

SWITCHES

(Internal)

SWITCHES= [/K][/F][/N][/W]

Used in the CONFIG.SYS file to configure DOS in a special way; for example, to tell DOS to emulate different hardware configurations.

SYS

(External)

SYS [source] d:

Transfers the operating system files to another disk.

TIME

(Internal)

TIME hh:mm[:ss][.cc][A|P]

Displays current time setting of system clock and provides a way for you to reset the time.

TREE

(External)

TREE [d:][path] [/A][/F]

Displays directory paths and (optionally) files in each subdirectory.

TYPE

(Internal)

TYPE [d:][path]filename

Displays the contents of a file.

UNDELETE

(External)

UNDELETE [d:][path][filename] [/DT|/DS|/DOS]
UNDELETE [/list|/all|/purge[d:]|/status|/load|/U|/S[d:]|/Td:[-entries]]

Restores files deleted with the DELETE command.

UNFORMAT

(External)

UNFORMAT d: [/J][/L][/test][/partn][/P][/U]

Used to undo the effects of formatting a disk.

VER

(Internal)

VER

Displays the DOS version number.

VERIFY

(Internal)

VERIFY on|off

Turns on the verify mode; the program checks all copying operations to assure that files are copied correctly.

VOL

(Internal)

VOL [d:]

Displays a disk's volume label.

VSAFE

(External)

VSAFE [/option[+|-]...] [/NE][/NX][Ax|/Cx] [/N][/D][/U]

VSAFE is a memory-resident program that continuously monitors your computer for viruses and displays a warning when it finds one.

XCOPY

(External)

XCOPY [d:][path]filename [d:][path][filename] [/A][/D:(date)] [/E][/M][/P][/S][/V][/W][Y\-Y]
Copies directories, subdirectories, and files.

Syntax Notes

To be functional, each DOS command must be entered in a particular way: this command entry structure is known as the command's "syntax." The syntax "notation" is a way to reproduce the command syntax in print.

For example, you can determine the items that are optional, by looking for information that is printed inside square brackets. The notation [d:], for example, indicates an optional drive designation. The command syntax, on the other hand, is how YOU enter the command to make it work.

Command Syntax Elements

1. Command Name

The DOS command name is the name you enter to start the DOS program (a few of the DOS commands can be entered using shortcut names). The DOS command name is always entered first. In this book, the command is usually printed in uppercase letters, but you can enter command names as either lowercase or uppercase or a mix of both.

2. Space

Always leave a space after the command name.

3. Drive Designation

The drive designation (abbreviated in this book as "d:") is an option for many DOS commands. However, some commands are not related to disk drives and therefore do not require a drive designation. Whenever you enter a DOS command that deals with disk drives and you are already working in the drive in question, you do not have to enter the drive designator. For example, if you are working in drive A (when the DOS prompt A> is showing at the left side of the screen) and you want to use the DIR command to display a directory listing of that same drive, you do not have to enter the drive designation. If you do not enter a drive designation, DOS always assumes you are referring to the drive you are currently working in (sometimes called the "default" drive).

4. A Colon

When referring to a drive in a DOS command, you must always follow the drive designator with a colon (:) (this is how DOS recognizes it as a drive designation).

5. Pathname

A pathname (path) refers to the path you want DOS to follow in order to act on the DOS command. As described in Chapter 3, it indicates the path from the current directory or subdirectory to the files that are to be acted upon.

6. Filename

A filename is the name of a file stored on disk. As described in Chapter 1, a filename can be of eight or fewer letters or other legal characters.

7. Filename Extension

A filename extension can follow the filename to further identify it. The extension follows a period and can be of three or fewer characters. A filename extension is not required.

8. Switches

Characters shown in a command syntax that are represented by a letter or number and preceded by a forward slash (for example, "/P") are command options (sometimes known as "switches"). Use of these options activate special operations as part of a DOS command's functions.

9. Brackets

Items enclosed in square brackets are optional; in other words, the command will work in its basic form without entering the information contained inside the brackets.

10. Ellipses

Ellipses (...) indicate that an item in a command syntax can be repeated as many times as needed.

11. Vertical Bar

When items are separated by a vertical bar (|), it means that you enter one of the separated items. For example: ON | OFF means that you can enter either ON or OFF, but not both.

Disable Content Advisor

This is the registry modification to disable content advisor.

hkey current user/software/policies/microsoft/internet explorer/control panel/ratings; change the value of ratings to 1 and this removes the option to set the content advisor in the browser;

DOS - No boot situation

The Customer can only boot to Command Prompt

Step 1---Make backup folder to store all necessary data in on drive c:

1. At the c:\ prompt, type 'md\stuff' (without quotation marks).

Step 2---Backup Proper Registry Keys

1. At the C:\windows\ prompt, type 'attrib -r -a -s -h *.dat' (without quotation marks) then hit enter. The command parameters to extract registry keys in the real mode version of regedit.exe read as follows:

Regedit /L:system.dat /R:user.dat /E filename regpath

So, for example, to save the HKEY_CLASSES_ROOT key as hkroot.reg in the c:\stuff folder, you would type the following at the C:\Windows prompt:

Regedit /L:system.dat /R:user.dat /E C:\stuff\hkroot.reg HKEY_CLASSES_ROOT

Regedit /L:system.dat /R:user.dat /E C:\stuff\hkuser.reg HKEY_CURRENT_USER

Regedit /L:system.dat /R:user.dat /E C:\stuff\hklm.reg HKEY_LOCAL_MACHINE\SOFTWARE

Step 3---Backup all necessary user data

1. Copy the following folders to the C:\stuff folder:

C:\Windows\Application Data

C:\Windows\Recent

C:\My Documents

C:\Windows\Favorites

C:\Windows\Desktop

Also ensure that any other user data that is stored in the WINDOWS folder is copied to the C:\Stuff folder.

2. At the c:\stuff prompt, type 'md dll' (without quotation marks), and copy all files in C:\Windows\System to the C:\Stuff\Dll folder.

NOTE---It is a good idea to save the original C:\Windows\System\Inf folder to the root directory, so you can pull drivers from it if necessary.

DOS - Exstract

If you are in a situation where you need to extract a file, but ext.exe and System File Checker are not available or not working, you can use the DOS extract command. There are two ways to extract a file from the Windows .cab files. You can extract from the directory that the cab files are located in, or you can extract from the directory that you want to extract the file into.

1.Extracting from the .cab file directory.

The first step is to navigate to the directory containing the .cab files. If it is on a CD-ROM drive or a Hard Drive, first change drives to the correct drive letter.

Ex. G:<enter>

Then change to the directory containing the .cab files.

Ex. Cd\Win98<enter>

So you should now be in a directory containing the Win98 .cab files. The extract command should be used in the following way for this case.

Ex. Extract base4.cab filename.ext /a /l c:\destination\directory

The command line breaks down as follows. Base4.cab is the first .cab file in the directory. Filename.ext is the name of the file you are extracting, like win.com, or explorer.exe. /a is a switch that tells extract to search all the .cab files. /l is a switch that allows you to specify a location to extract to. C:\destination\directory is the location you need to place the file, like c:\windows\system, or c:\progra~1. Note that since you are working in DOS, long file names will be truncated.

Ex. Program Files will become Progra~1, and windowshelp.hlp will be window~1.hlp

Extra Stuff

Simulated ISP

DUN Security Upgrade for Windows 98        DUN 1.3 for Win95

PPTP Release information - performance updates, MSDUN 1.3,