User manual ASUS VB198N

[. . . ] Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners' benefit, without intent to infringe. · Intel, LANDesk, and Pentium are registered trademarks of Intel Corporation. · IBM and OS/2 are registered trademarks of International Business Machines. · Symbios is a registered trademark of Symbios Logic Corporation. [. . . ] Memory Hole at Address (None) This feature reserves memory address space, 15M-16M, 14M-16M, or 12M-16M, to ISA expansion cards that specifically require this setting. This, however, makes the memory from the specified and up unavailable to the system because expansion cards can only access memory up to 16MB. Refresh Cycle Time (187. 2 us) This function sets the DRAM refresh rate. A slow refresh cycle time increases the bandwidth available for data transfers. NOTE: Some DRAMs are known to lose data without frequent refreshing so the default is set at 187. 2 us. Delayed Transaction (Enabled) The default setting of Enabled frees the PCI Bus during CPU accessing of 8-bit ISA cards, which normally consume about 50­60 PCI clocks without PCI delayed transaction. For PCI bus masters that cannot use the PCI Bus and some ISA cards that are not PCI 2. 1 compliant, set this to Disabled. Onboard VGA Memory Size (1MB) This function allows the user to allocate either 1MB, 2MB or 4MB memory for the onboard video controler. Larger memory allows more colors and a higher resoultion to be selected within each operating system. Onboard VGA Memory Clock (Leave on default setting of Fast) This function allows the selection of the video speed. Normal uses 50MHz, Fast uses 60MHz, and Fastest uses 66MHz. Onboard PCI IDE Enable (Both) You can select to enable the Primary IDE channel, Secondary IDE channel, Both (default), or Disable both channels (for systems with only SCSI drives). IDE Ultra DMA Mode (Auto) This sets the IDE UltraDMA to be active when using UltraDMA-capab;e IDE devices. TheBIOS will automatically adjust or disable this setting for slower IDE devices so that Auto or high settings will not cause problems for older IDE devices. Choose Disable if you do not want this feature for all devices. IDE 0 Master/Slave PIO/DMA Mode, IDE 1 Master/Slave PIO/DMA Mode (Auto) Each channel (0 and 1) has both a master and a slave making four IDE devices possible. Because each IDE device may have a different mode timing (0, 1, 2, 3, 4), it is necessary for these to be independent. PIO and DMA settings can be independently set. The default setting of Auto will allow autodetection to ensure optimal performance. ASUS VB198N User's Manual 43 IV. BIOS SOFTWARE Power Management Setup This "Power Management Setup" option allows you to reduce power consumption. This feature turns off the video display and shuts down the hard disk after a period of inactivity. IV. [. . . ] Install SiS 5597/5598 OS/2 Warp drivers as following procedures: 1. Enter "OS/2 window" or "OS/2 full screen". Change directory to which holds the SiS 5597/5598 OS/2 3. 0 display drivers and type SISINST <Enter>. For example, A:\OS2\SBCS. 30>SISINST 3. [. . . ]