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What's New for the Windows 98 Startup Disk?
The Startup Disk has changed significantly for Windows 98.
The following items are new for Windows 98.
- MULTI-CONFIG START MENU
- REAL-MODE CD-ROM DRIVERS
- EBD.CAB FILE
- RAMDRIVE
- WINDOWS 98 STARTUP PROBLEMS
- USING THE TOOLS AVAILABLE ON THE STARTUP DISK
MULTI-CONFIG START MENU
=======================
If you boot your computer using the new Windows 98 Startup
Disk, a boot menu appears allowing you the option to load
drivers for the most common CD-Rom drives or perform a
normal clean boot.
After you make your selection, the Config.sys file loads
the appropriate CD-ROM driver (if selected) and then loads
a 2MB RAMDrive. The RAMDrive is used to store all the
diagnostic tools necessary to troubleshoot the most common
problems.
NOTE: The RAMdrive may cause your CD-Rom to pushed back 1
drive letter. If your CD-Rom is usually drive D:, it will
now be Drive E:.
REAL-MODE CD-ROM SUPPORT
========================
The Windows 98 Statup Disk includes generic ATAPI IDE &
SCSI CD-ROM drivers that allow your CD-ROM to function at
Dos when the Windows 98 GUI is not available.
NOTE: Not all CD-Rom drives are supported. If your CD-Rom
drive does not function with these drivers, you must use
the drivers that came with your CD-Rom drive.
EBD.CAB FILE
============
The Ebd.cab file is a compressed file whose contents are
extracted to the Ramdrive during the startup process. The
table below identifies the files in the Ebd.cab file.
File Function
Attrib.exe Add or remove file attributes
Chkdsk.exe A simpler and smaller disk status tool
Debug.exe Debugging utility
Edit.com Real-mode emergency text editor
Ext.exe New, simple file extract utility
Format.com Disk format tool
Mscdex.exe Microsoft CD-ROM file extension for MS-DOS
Scandisk.exe Disk status tool
Scandisk.ini Disk status tool configuration file
Sys.com Transfers system files and make disk bootable
Uninstal.exe A tool to remove Windows 98 from the system
and return the system to its previous state
CREATING A RAMDRIVE
===================
The RAMDrive is created during the processing of the
Config.sys file and is 2MB in size. The Ramdrive is created
using system RAM to emulate a physical Hard Disk. Without
creating the RAMdrive, we would not have enough space on a
single 1.44 meg floppy disk to contain all the diagnostic
tools as well as the CD- Rom drivers.
WARNING: Since the RAMDrive is created during the
processing of the Config.sys file and uses System RAM, it
is only temporary. It will disappear if you restart your
computer normally.
LIST
OF ALL COMPONENTS ON THE EBD
=================================
The following table describes the function of each file
copied to the EBD.
File Function
Aspi2dos.sys Real-Mode Adaptec CD-ROM driver
Aspi4dos.sys Real-Mode Adaptec CD-ROM driver
Aspi8dos.sys Real-Mode Adaptec CD-ROM driver
Aspi8u2.sys Real-Mode Adaptec CD-ROM driver
Aspicd.sys Real-Mode Adaptec CD-ROM driver
Autoexec.bat Startup batch file
Btcdrom.sys Mylex/BusLogic CD-ROM driver
Btdosm.sys Mylex/BusLogic CD-ROM driver
Command.com Command interpreter
Config.sys Loads the device drivers
Drvspace.bin Microsoft DriveSpace compression driver
Ebd.cab Cab file containing extract utilities
Ebd.sys File identifying the ESD
Extract.exe File to expand the Ebd.cab file
Fdisk.exe Disk partition tool
Findramd.exe Utility to find the RAMDrive during startup
Flashpt.sys Mylex/BusLogic CD-ROM driver
Himem.sys XMS Memory Manager
Io.sys System boot file
Msdos.sys Boot option information (paths, multiboot, and so
on)
Oakcdrom.sys Generic device driver for ATAPI CD-ROM drives
Ramdrive.sys Creates a Ramdrive during startup
Setramd.bat Searches for first available drive to be a
Ramdrive
WINDOWS 98 STARTUP PROBLEMS
===========================
This section includes some common troubleshooting steps
that can be used when it's necessary to use the Windows 98
Startup Disk. These steps are designed to get the user at
least into Safe-Mode where you have access to Windows 98
extensive HELP system to further troubleshoot any issues.
Starting Your Computer in Safe Mode
-----------------------------------
There are several reasons why Windows 98 may fail to start
properly. The first step in troubleshooting is to try
starting your computer in Safe Mode. If Safe Mode works, you
can then use the extensive Help system and troubleshooters
located in the Start menu/Help option.
>>>To
start your computer in Safe Mode:
1. Remove the Startup Disk and restart your computer. After
the computer restarts but before Windows begins to load,
hold down the CTRL key until the Microsoft Windows 98
Startup Menu appears. (If you are running Windows 95, press
the F8 key at the "Starting Windows 95" prompt.)
2. From the Startup menu, select Safe Mode.
If you can start your computer in Safe Mode, use Windows 98
Help to resolve your original issue.
Setup
Fails and the Computer Will Not Start
-------------------------------------------
There are a few common reasons why Windows 98 Setup may
fail to complete successfully. The following section
explains what you can do to recover from these situations.
For more information on other Setup problems, see the
Setup.txt file in the Win98 folder of your Windows 98 CD or
Setup Disk #1.
If you encounter any of these error messages while running
Setup:
* Invalid System Disk
* Incorrect MS-DOS Version
* Missing or Corrupted Command.com
* Compression Driver errors
It is likely that your computer's startup drive may need
updated system files. You can use the SYS command to copy
the needed files to your computer.
NOTE: If you are currently loading compression software,
you will need to know your host drive letter. This is
typically H. If you are not loading any compression
software, then you will need to SYS your C drive.
>>>To use the SYS command to copy system files to your
computer:
1. Restart your computer using the Windows 98 Startup Disk,
select option 2 on the Startup menu, and then press ENTER.
2. At the A:\ prompt, type: SYS X: (where X is your Host or
Startup drive).
3. If the procedure is successful, a "System transferred"
message appears. If it is not successful, check to be sure
you are typing the correct drive letter for your Host Drive.
IMPORTANT: If you have installed software that came with
your hard drive, be sure to read the documentation that
describes how to start your computer using a floppy disk.
Antivirus Software
-------------------
If antivirus programs are left running during Setup, they
may prevent Setup from properly updating the system files.
If this occurs, disable or uninstall the antivirus program,
and then run Setup again.
NOTE: Some computers have built-in antivirus software. This
built-in software should also be disabled before running
Setup. If the software is left enabled, you may receive a
warning message informing you that the Master Boot Record
has changed. If you see such a message, you MUST accept
these changes or Setup may stop responding.
Setup
Stops Responding During Hardware Detection
------------------------------------------------
If Setup stops responding while it is detecting the
hardware in your computer, turn your computer off and wait a
few seconds, then turn it back on. You may need to do this
several times, because Setup could stop responding during
several different detection modules.
NOTE: Use the power switch to turn your computer completely
off. Do not use the reset button or press CTRL+ALT+DELETE
to restart your computer.
If Setup still fails to complete successfully, it may be
necessary to start your computer in Safe Mode so that you
can view the Help topics associated with hardware detection.
Compressed Drives Not Mounted
-----------------------------
There are several reasons why compressed drives may not be
accessible. If your Windows directory is on a compressed
drive that is not mounted, you will not be able to start
Windows. If you suspect problems with your compressed
drives, try using Scandisk to fix them.
>From the A:\ prompt, type:
Scandisk /Mount X:
where X is the drive letter of the compressed drive.
ScanDisk will then attempt to repair any errors and mount
the drive.
If there is not enough memory to check your compressed
drives, see "Installing Windows 98 from MS- DOS," in the
Setup.txt file on Setup Disk 1 or the Windows 98 CD.
USING
THE TOOLS AVAILABLE ON THE STARTUP DISK
=============================================
This section decribes how to use some of the utilities
included with the Windows 98 Startup Disk. To run each
program you should do the following:
1. Put the Windows 98 Startup Disk in the floppy disk
drive, and then restart your computer.
2. At the Startup menu, select option 1 or 2 (depending
upon whether you need CD-ROM access), and then press ENTER.
3. At the MS-DOS command prompt (A:\), type the name of the
utility you wish to run, and then press ENTER.
SCANDISK.EXE and CHKDSK.EXE
----------------------------
These two programs are useful for checking your hard disk
for errors. If you suspect there may be file corruption or
other problems with your hard disk(s), run ScanDisk to check
for and repair errors.
To check all your hard disks for errors, type:
Scandisk /all
To perform a full surface scan of your hard disk(s) for
maximum protection against data loss, type:
Scandisk /all /Surface
NOTE: You may receive errors about Long File Names. The
MS-DOS version of ScanDisk can only detect problems with
long file names, it cannot fix them. To correct these types
of errors, you must run ScanDisk from within Windows 98.
NOTE: If you have any compressed drives, you may receive an
error message stating that there is not enough memory to
check your compressed drives. To solve this problem, try
starting your computer with the Windows 98 Startup Disk, as
described in Step 1, earlier in this section. Select option
2. This may allow ScanDisk enough memory to check your
compressed drives.
If ScanDisk is unable to check your drives, try using
CHKDSK.EXE instead. CHKDSK will check for cross- linked
files and lost allocation units.
SYS.COM
=======
The SYS command is used to copy system files from one disk
to another. Your computer needs these system files to
start.
>>>To SYS your C drive, type:
SYS C:
and then press ENTER. After a few seconds, a "System
Transferred" message appears.
The following files are copied to your hard disk during the
SYS procedure:
* IO.SYS
* MSDOS.SYS
* COMMAND.COM
If the SYS C: command does not work and you have a
compressed drive, you may need to type the drive letter of
your host drive. With the DblSpace or DrvSpace programs, the
host drive is typically designated drive H. If you are not
sure of the drive letter, run ScanDisk and see if it prompts
you about your compressed drive.
FDISK.EXE and FORMAT.EXE
------------------------
FDISK and FORMAT are utilities necessary for installing a
new hard disk in your computer or for starting over fresh
with a clean disk. FDISK is used first to create a partition
and then FORMAT is used to make the partition available for
use.
WARNING: Using FDISK incorrectly can destroy all data on
your hard disk. If you are unsure of how to use FDISK,
consult your computer documentation.
You can use the Windows 98 version of FDISK to create FAT32
partitions on drives over 512 megabytes in size. FAT32
reduces the cluster size for large drives and allows you to
create single partitions on drives over 2 GB.
To view your current drive status, type FDISK /STATUS at
the MS-DOS command prompt.
After you have partitioned a drive using FDISK, you will
need to use the FORMAT command. To format a newly
partitioned drive, type:
FORMAT X:
Where X represents the letter of the drive that you want to
format.
If you want to format drive C, you need to make this disk a
system disk so that your computer can start. To do this,
type /s at the end of the FORMAT command. For example:
FORMAT C: /s
System Startup files will be automatically copied after
your drive is formatted.
CD-ROM
Drivers
--------------
The Windows 98 Startup Disk includes a set of generic
CD-ROM drivers. These drivers work with most IDE ATAPI and
SCSI CD-ROM models.
If your particular CD-ROM drive does not work with these
drivers, you will need to use the drivers that came with
your CD-ROM drive.
Following are some known issues about the CD-ROM drivers:
1. CD-ROM drives connected to sound cards may not work
properly.
2. Early proprietary CD-ROM drives (for example, Mitsumi,
Panasonic, Sony) may not work with these drivers. Some
older IDE controllers may fail as well.
3. The SCSI drivers on the Startup Disk support most
Adaptec, Buslogic, and Mylex adapters. Some other SCSI
CD-ROM drives may not work with the drivers on the Startup
Disk.
4. If your SCSI controller is configured for a non-default
I/O range, the drivers may not detect your SCSI card.
Consult your SCSI driver documentation for the default I/O
ranges for your card.
5. Drivers are not included for any PC Card (PCMCIA) CD-ROM
drives.
UNINSTAL.EXE
------------
If you need to remove Windows 98 from your system, you can
use the real-mode uninstall utility included on the Windows
98 Startup Disk.
IMPORTANT: If you did not choose the option to "Save System
Files" during Setup, then you will be unable to use this
utility.
>>>To use the uninstall utility, perform the following
steps:
1. Restart your computer with the Windows 98 Startup Disk,
select option 2, and then press ENTER.
2. At the MS-DOS command prompt, type UNINSTAL, and then
press ENTER.
NOTE: If you see the message "WINUNDO.DAT is missing or
corrupt," you cannot uninstall this version of Windows 98.
EXT.EXE
-------
The EXT command is used in conjunction with the Extract.exe
utility to make it easier to extract Windows 98 files to
your hard disk. You can use this to replace missing or
damaged files.
This utility is extremely useful if you are receiving
errors during startup about missing files, or execution
errors such as General Protection Faults or invalid page
faults.
>>>To use Ext.exe to extract a file, perform the following
steps:
1. Use the Startup Disk to start your computer. Select
option 1, and then press ENTER.
2. Make sure the Windows 98 CD is inserted in the drive.
3. Type EXT at the MS-DOS command prompt, and then press
ENTER.
4. Follow the prompts to indicate the location of the
Windows 98 Setup files, the files you wish to extract, and
the location in which you want to place the extracted files.
NOTE: If your CD-ROM drive letter is E, then type the
location to the Setup files as E:\WIN98.
NOTE: If you wish to extract more than one file at a time,
you can use wild card characters.
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