Windows 98 Startup Menu F8 Boot Options

Pressing the F8 key during the initial boot sequence of Microsoft Windows 98 opens the Windows 98 Startup Menu. This boot menu provides a selection of operating modes designed to help users diagnose driver conflicts, repair corrupted configurations, or bypass the graphical user interface entirely. Below is a breakdown of each option available in the menu and its specific function.

1. Normal

This option boots Windows 98 in its standard operational state. It loads all device drivers, executes the CONFIG.SYS and AUTOEXEC.BAT startup files, mounts the Windows registry, and launches the full graphical user interface.

2. Logged (\BOOTLOG.TXT)

This mode performs a standard system boot identical to the Normal option, but it writes a detailed record of the startup process to a hidden text file named BOOTLOG.TXT in the root directory (C:\). It logs the success or failure of every loaded driver and component, making it essential for diagnosing boot-time crashes.

3. Safe mode

Safe mode boots Windows 98 into a bare-minimum operating state. It bypasses CONFIG.SYS and AUTOEXEC.BAT, ignores startup programs, and loads generic system drivers, including standard VGA display drivers. This environment allows users to remove problematic software, roll back misconfigured display settings, or uninstall conflicting hardware drivers.

4. Step-by-step confirmation

This option allows users to manually approve or skip each stage of the startup process. The system prompts the user with a [Y/N] choice for each line in CONFIG.SYS and AUTOEXEC.BAT, followed by individual Windows device drivers. This is useful for pinpointing the exact file or driver causing a system freeze.

5. Command prompt only

This option boots directly into the MS-DOS 7.1 command-line interface without launching the Windows 98 graphical interface. It processes CONFIG.SYS and AUTOEXEC.BAT, loading essential DOS-level drivers and memory managers. Users can use this environment to run DOS utilities, execute batch scripts, or manually start Windows by typing win.

6. Safe mode command prompt only

This mode loads a clean MS-DOS command prompt without processing CONFIG.SYS or AUTOEXEC.BAT. It also avoids loading memory managers like HIMEM.SYS or hardware drivers, providing the most basic environment possible to run low-level disk tools or restore registry backups using SCANREG /RESTORE.

Additional Context-Specific Options

Depending on the system's hardware and installation setup, two other options may appear on the menu:

  • Safe mode with network support: Appears if the machine is configured on a local network, loading minimal networking drivers alongside standard Safe mode.
  • Previous version of MS-DOS: Appears if Windows 98 was installed over an existing installation of MS-DOS 6.x, allowing the computer to boot into the older DOS version.