jetway 845gpr2a 사용자 설명서

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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. 
 
3-7-2   Onboard Device Function 
CMOS Setup Utility – Copyright(C) 1984-2002 Award Software 
Onboard Device Function 
 
Item Help 
 
    LAN Function                   Enabled 
    USB Controller                 Enabled 
    USB Keyboard Legacy Support    Disabled 
    ** Onboard AC97 Codec is CMI9738 ** 
    AC97 Audio                     Auto 
    AC97 Modem                     Auto 
    Game Port Address              201 
    Midi Port Address              330 
  x Midi Port IRQ                  10 
 
  Menu Level >> 
 
↑↓→←
 Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit  F1:General Help 
F5:Previous Values   F6:Optimized Defaults    F7:Standard Defaults 
AC97 Audio                        
This item allows you to decide to enable/disable the chipset family to support AC97 Audio.  
The settings are: Enabled, Disabled. 
AC97 Modem 
This item allows you to decide to enable/disable the 845G chipset family to support AC97 
Modem.  The settings are: Auto, Disabled. 
Game Port Address/Midi Port Address 
This will determine which Address the Game Port/Midi Port will use. 
USB Controller  
← Only for 845G PROL