jetway 915gdbr3a Benutzerhandbuch

 
 
 
                                                                                                                                                                                                                                                                                                                                                

 
 
 

 

OnChip IDE Primary/Secondary 
The integrated peripheral controller contains an IDE interface with support for two IDE channels.  
Select Enabled to activate each channel separately.  The settings are: Enabled and Disabled. 
Primary/Secondary Master/Slave PIO 
The four IDE PIO (Programmed Input/Output) fields let you set a PIO mode (0-4) for each of the 
four IDE devices that the onboard IDE interface supports.  Modes 0 through 4 provide 
successively increased performance. In Auto mode, the system automatically determines the best 
mode for each device.  The settings are: Auto, Mode 0, Mode 1, Mode 2, Mode 3, Mode 4. 
Primary/Secondary Master/Slave UDMA 
Ultra DMA/33 implementation is possible only if your IDE hard drive supports it and the 
operating environment includes a DMA driver (Windows 95 OSR2 or a third-party IDE bus 
master driver).  If your hard drive and your system software both support Ultra DMA/33 and Ultra 
DMA/66, select Auto to enable BIOS support.  The settings are: Auto, Disabled. 
IDE HDD Block Mode 
Block mode is also called block transfer, multiple commands, or multiple sector read/write.  If 
your IDE hard drive supports block mode (most new drives do), select Enabled for automatic 
detection of the optimal number of block read/writes per sector the drive can support.  The 
settings are: Enabled, Disabled. 
 

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USB Host Controller  
Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have 
a USB peripherals.  The settings are: Enabled, Disabled. 

USB Keyboard  Legacy Support 
Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have 
a USB keyboard.  The settings are: Enabled, Disabled. 

High Definition Audio 
This will determine which on Board Sound Chip Function will use.  The settings are: Enabled, 
Disabled.