User`s manual
AIMB-240 Series 
58 AIMB-240 Series User’s Manual 
3.5.2  Advanced BIOS Features 
This section allows you to configure your system for basic operation. You have the 
opportunity to select the system’s default speed, boot-up sequence, keyboard operation, 
shadowing and security. 
3.5.2.1 Blank Boot 
Item  Description 
Enabled  No show bios post screen. 
Disabled  Show bios post screen. 
3.5.2.2 Post Beep 
.Item 
Description 
Enabled  Beep speaker during boot up. 
Disabled  No Beep speaker during boot up. 
3.5.2.3  HDD Change Message 
.Item 
Description 
Enabled  When hard disk has been changed bios will show the warning message. 
Disabled  When hard disk has been changed bios will no show the warning message. 










