Service Manual
Table Of Contents
- Inspiron 5498 Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Drivers and downloads
- System setup
- Troubleshooting
- Getting help and contacting Dell
Table 6. System setup options—System Configuration menu (continued)
System Configuration
Default: 10 seconds
Keyboard Backlight Timeout on Battery Configures the timeout value for the keyboard when the computer is running
on battery. The keyboard backlight timeout value is only effect when the
backlight is enabled.
Default: 10 seconds
Table 7. System setup options—Video menu
Video
LCD Brightness
Brightness on battery power Sets the screen brightness when the computer is running on battery power.
Brightness on AC power Sets the screen brightness when the computer is running on AC power.
Table 8. System setup options—Security menu
Security
Enable Admin Setup Lockout Enables or disables the user from entering BIOS Setup when an Admin
Password is set.
Default: OFF
Password Bypass Bypass the System (Boot) Password and the internal hard drive password
prompts during a system restart (only for computers shipped with hard drive).
Default: Disabled
Enable Non-Admin Password Changes Enables or disables the user to change the system and hard drive password
without the need for admin password.
Default: ON
Non-Admin Setup Changes
Allow Wireless Switch Changes Enables or disables changes to the setup option when an Administrator
password is set.
Default: OFF.
Enable UEFI Capsule Firmware Updates Enables or disables BIOS updates through UEFI capsule update packages.
Absolute Enables, disables, or permanently disables the BIOS module interface of the
optional Absolute Persistence Module service from Absolute Software.
Default: Enable Absolute
SMM Security Mitigation Enables or disables additional UEFI SMM Security Mitigation protections.
Default: OFF
NOTE: This feature may cause compatibility issues or loss of functionality
with some legacy tools and applications.
Enable Strong Passwords Enables or disables strong passwords.
Default: OFF
Intel Platform Trust Technology On Enables or disables Platform Trust Technology (PTT) visibility to the operating
system.
Default: ON
PPI Bypass for Clear Commands Enables or disables the operating system to skip BIOS Physical Presence
Interface (PPI) user prompts when issuing the Clear command.
System setup 61










