jetway 866asr4a User Manual

 
 
 
                                                                                                                                                                                                                                                                                                                                                

 
 
 

 

This category speeds up Power On Self Test (POST) after you power on the computer.  If this 
is set to Enabled.  BIOS will shorten or skip some check items during POST. 

Enabled (default)  Enable quick POST 
Disabled   Normal POST 

First/Second/Third/Fourth Boot Device 
The BIOS attempts to load the operating system from the devices in the sequence selected in 
these items.  The settings are Floppy, LS/ZIP, HDD-0/HDD-1/HDD-3, SCSI, CDROM, LAD 
and Disabled. 

Swap Floppy Drive 
Switches the floppy disk drives between being designated as A and B.  Default is Disabled. 

Boot Up Floppy Seek 
During POST, BIOS will determine if the floppy disk drive installed is 40 or 80 tracks.  360K 
type is 40 tracks while 760K, 1.2M and 1.44M are all 80 tracks. 

Boot Up NumLock Status 
The default value is On. 

On (default)   Keypad is numeric keys. 
Off    

Keypad is arrow keys. 

The A20 signal is controlled by keyboard controller or chipset hardware. 

Fast (default)   The A20 signal is controlled by port 92 or chipset specific method. 

Typematic Rate Setting 
Keystrokes repeat at a rate determined by the keyboard controller. When enabled, the 
typematic rate and typematic delay can be selected.  The settings are: Enabled/Disabled.  

Typematic Rate (Chars/Sec) 
Sets the number of times a second to repeat a keystroke when you hold the key down.  The 
settings are: 6, 8, 10, 12, 15, 20, 24, and 30. 

Typematic Delay (Msec) 
Sets the delay time after the key is held down before is begins to repeat the keystroke.  The 
settings are 250, 500, 750, and 1000. 

Security Option 
This category allows you to limit access to the system and Setup, or just to Setup. 

The system will not boot and access to Setup will be denied if the 
correct password is not entered at the prompt. 

Setup (default)  The system will boot, but access to Setup will be denied if the correct 

password is not entered prompt. 

OS Select For DRAM > 64MB 
Allows OS2 to be used with >64MB or DRAM. Settings are Non-OS/2 (default) and OS2.  
Set to OS/2 if using more than 64MB and running OS/2.