User manual TYAN S5512-S5512GM2NR

[. . . ] Windows is a trademark of Microsoft Corporation. IBM, PC, AT, PS/2 are trademarks of IBM Corporation. INTEL, Pentium II/ III, Celeron are trademarks of Intel Corporation. S1854 Trinity 400 are trademarks of TYAN Computer Corporation. [. . . ] DOS may load terminate-and-stay-resident (TSR) programs, such as device drivers, in this area, to free as much conventional memory as possible for applications. Lines in your config. sys file that start with loadhigh load programs into high memory. BIOS BIOS Features Setup The screen (shown on the following page) contains industry-standard options additional to the core PC AT BIOS. This section describes all fields offered by Award Software in this screen. The example screen below may vary from the one in your Setup program. Your system board designer may omit or modify some fields. S1854 Trinity 400 41 Chapter 3 BIOS Configuration ROM PCI/ISA BIOS (TYAN1854) BIOS FEATURES SETUP AWARD SOFTWARE, INC. Virus Warning CPU Internal Cache External Cache CPU L2 Cache ECC Checking Quick Power On Self Test Boot Sequence Swap floppy Drive Boot Up Floppy Seek Boot Up NumLock Status IDE HDD Block Mode Gate A20 Option Typematic Rate Setting Typematic Rate (Chars/Sec) Typematic Delay (Msec) Security Option PCI/VGA Palette Snoop OS Select For DRAM > 64MB Report No FDD For WIN 95 : Disabled : Enabled : Enabled : Enabled : Enabled : A, C, SCSI : Disabled : Enabled : On : Disabled : Fast : Disabled :6 : 250 : Setup : Disabled : Non-OS2 : Yes Video BIOS Shadow : Enabled C8000-CBFFF Shadow : Disabled CC000-CFFFF Shadow : Disabled D0000-D3FFF Shadow : Disabled D4000-D7FFF Shadow : Disabled D8000-DBFFF Shadow : Disabled DC000-DFFFF Shadow : Disabled ESC : Quit : Select Item F1 : Help PU/PD/+/- : Modify F5 : Old Values (Shift)F2 : Color F6 : Load BIOS Defaults F7 : Load Setup Defaults BIOS Feature Setup - Default Settings Chart Setting Option Virus Warning CPU Internal Cache External Cache CPU L2 Cache ECC Checking Quick Pow er On Self Test Boot Sequence Sw ap Floppy Drive Boot Up Floppy Seek Boot Up NumLock Status IDE HDD Block Mode Gate A20 Option Typematic Rate Setting Typematic Rate (Chars/Sec) Typematic Delay (Msec) Security Option PCI / VGA Palette Snoop OS Select For DRAM > 64MB Report No FDD for WIin95 Video BIOS Shadow C8000-CBFFF Shadow CC000-CFFFF Shadow BIOS Default Disabled Enabled Enabled Enabled Enabled A, C, SCSI Disabled Enabled On Disabled Normal Disabled 6 250 Setup Disabled Non-OS2 No Enabled Disabled Disabled Setup Default Disabled Enabled Enabled Enabled Enabled A, C, SCSI Disabled Enabled On Enabled Fast Disabled 6 250 Setup Disabled Non-OS2 Yes Enabled Disabled Disabled http://www. tyan. com 42 Settings Chart (Continued) Setting Option D000-D3FFF Shadow D4000-D7FFF Shadow D8000-DBFFF Shadow DC000-DFFFF Shadow BIOS Default Disabled Disabled Disabled Disabled Setup Default Disabled Disabled Disabled Disabled Virus Warning When enabled, you receive a warning message if a program (specifically, a virus) attempts to write to the boot sector or the partition table of the hard disk drive. You should then run an anti-virus program. Keep in mind that this feature protects only the boot sector, not the entire hard drive. Note: Many disk diagnostic programs that access the boot sector table can trigger the virus warning message. If you plan to run such a program, we recommend that you first disable the virus warning. CPU Internal Cache/External Cache Cache memory is additional memory that is much faster than conventional DRAM (system memory). CPUs from 486-type on up contain internal cache memory, and most, but not all, modern PCs have additional (external) cache memory. Typematic Rate (Chars/Sec) When the typematic rate setting is enabled, you can select a typematic rate (the rate at which character repeats when you hold down a key) of 6, 8, 10, 12, 15, 20, 24 or 30 characters per second. Typematic Delay (Msec) When the typematic rate setting is enabled, you can select a typematic delay (the delay before key strokes begin to repeat) of 250, 500, 750 or 1000 milliseconds. http://www. tyan. com 44 Security Option If you have set a password, select whether the password is required every time the System boots, or only when you enter Setup. PCI/VGA Palette Snoop Your BIOS Setup many not contain this field. If the field is present, leave at Disabled. OS Select for DRAM > 64MB Select OS2 only if you are running OS/2 operating system with greater than 64 MB of RAM on your system. Report No FDD for Win95 If the BIOS is set to report no FDD under Windows 95 there will be an error message suggesting that a Floppy drive has not been installed. By leaving this setting off disables the warning. Video BIOS Shadow Software that resides in a read-only memory (ROM) chip on a device is called firmware. The EliteBIOS permits shadowing of firmware such as the system BIOS, video BIOS, and similar operating instructions that come with some expansion peripherals, such as, for example, a SCSI adaptor. Shadowing copies firmware from ROM into system RAM, where the CPU can read it through the 16-bit or 32-bit DRAM bus. Firmware not shadowed must be read by the system through the 8-bit X-bus. [. . . ] The universal retention module is designed to accommodate most versions of the Pentium Celeron CPUs. Included in this solution is an overhead clip to lock the CPU into its slot along with the side universal braces. See Figure E (above) for the universal retention Top Clip Side Braces Figure E module components. Install the CPU, place the two side braces at the ends of the CPU slot (see Figure F left). [. . . ]