Справочник Пользователя для jetway 848pdcr2a

 
 
 
                                                                                                                                                                                                                                                                                                                                                         

 
 
 

 

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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AC97 Audio/AC97 Modem  
This item is setting on board AC97 Audio/AC97 Modem enabled/disabled.  The settings are: 
Enabled, Disabled, Auto. 
Game Port Address/Midi Port Address 
This will determine which Address the Game Port/Midi Port will use. 

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