In general, the only changes you need to make in the BIOS are in the PnP and PCI Settings menu. You can choose the defaults for all other settings.
Asus TUSL2-C Intel 815EP SDB CMOS Setup
The following table shows the standard CMOS setup for the Asus TUSL2-C Intel 815EP SDB.
| Setting | Description |
|---|---|
| Date | Your local date |
| Time | Your local time |
| Primary Master | Auto
Supports the ATAPI CD-ROM drive that must be the primary master. |
| Primary Slave | None
A hard drive can be installed on a CEPC and boot to other operating systems, or it can be used to load images. |
| Secondary Master | None |
| Secondary Slave | None |
| Drive A | 1.44 and 3.5 inch |
| Drive B | None |
| Floppy 3 Mode Support | Disabled |
| Video | EGA/VGA |
| Halt On | No errors |
Asus TUSL2-C Intel 815EP SDB BIOS Setup
The following table shows the BIOS setup.
| Setting | Description |
|---|---|
| Boot Virus Detection | Disabled |
| Processor Serial Number | Not applicable |
| CPU Level 1 Cache | Enabled |
| CPU Level 2 Cache | Enabled |
| CPU Level 2 Cache ECC Check | Disabled |
| BIOS Update | Enabled |
| Quick Power On Self Test | Enabled |
| HDD Sequence SCSI/IDE First | IDE |
| Boot Sequence | A, CDROM, C
It is possible to create bootable CD-ROMs and load Nk.bin from the CD-ROM |
| Boot Up Floppy Seek | Disabled |
| Floppy Disk Access Control | R/W |
| IDE HDD Block Mode Sectors | HDD MAX |
| HDD S.M.A.R.T. Capability | Disabled |
| PS/2 Mouse Function Control | Auto |
| OS/2 Onboard Memory > 64M | Disabled |
| PCI/VGA Palette Snoop | Disabled |
| Video ROM BIOS Shadow | Enabled |
| C8000-CBFFF | Disabled |
| CC000-CFFFF | Disabled |
| D0000-D3FFF | Disabled |
| D4000-D7FFF | Disabled |
| D8000-DBFFF | Disabled |
| DC000-DFFFF | Disabled |
| Boot Up NumLock Status | On |
| Typematic Rate Setting | Disabled |
| Typematic Rate (Chars/Sec) | 6 |
| Typematic Delay (Msec) | 250 |
| Security Option | System |
Asus TUSL2-C Intel 815EP SDB Chipset Setup
The following table shows the chipset setup for the Asus TUSL2-C Intel 815EP SDB.
| Setting | Description |
|---|---|
| SDRAM Configuration | By SPD |
| CDRAM CAS Latency | By SPD |
| SDRAM RAS to CAS Delay | By SPD |
| SDRAM RAS Prechard Time | By SPD |
| DRAM Idle Timer | 8T |
| DRAM MA Wait State | Normal |
| Snoop Ahead | Enabled |
| Host Bus Fast Data Ready | Disabled |
| 16-bit I/O Recovery Time | 1 BUSCLK |
| 8-bit I/O Recovery Time | 1 BUSCLK |
| Graphics Aperture Size | 64MB |
| Video Memory Cache Mode | UC |
| PCI 2.1 Support | Enabled |
| Memory Hole at 15M-16M | Disabled |
| Onboard FDC Controller | Enabled |
| Onboard FDC Swap A&B | No Swap |
| Onboard Serial Port 1 | 3F8H/IRQ4 |
| Onboard Serial Port 2 | 2F8H/IRQ3 |
| Onboard Parallel Port | 378H/IRQ7 |
| Parallel Port Mode | ECP+EPP |
| ECP DMA Select | 3 |
| UART2 Use Infrared | Disabled |
| Onboard PCI IDE Enable | Primary. This disables the secondary IDE channel. |
| IDE Ultra DMA Mode | Auto |
| IDE0 Master PIO/DMA Mode | Auto |
| IDE0 Slave PIO/DMA Mode | Auto |
| IDE1 Master PIO/DMA Mode | Auto |
| IDE1 Slate PIO/DMA Mode | Auto |
Asus TUSL2-C Intel 815EP SDB Power Management Setup
The following table shows the power management setup for the Asus TUSL2-C Intel 815EP SDB.
| Setting | Description |
|---|---|
| Power Management | User Defined |
| Video Off Option | Suspend->Off |
| Video Off Method | DPMS Off |
| HDD Power Down | Disabled |
| Suspend Mode | Disabled |
| PWR Button < 4 seconds | Soft Off |
| PNP OS Installed | No. This is required. |
| Slot 1 IRQ | If IRQ = 0 and IoBase = 0 in AutoExec.bat on the boot disk, the boot loader searches for the Ethernet Debug Card. |
| Slot 2 IRQ | Auto |
| Slot 3 IRQ | Auto |
| Slot 4 IRQ | Auto |
| PCI Latency Timer | 0 PCI Clock |
| IRQ 3 Used by ISA | No/ICU |
| IRQ 4 Used by ISA | No/ICU |
| IRQ 5 Used by ISA | Yes. This is for the ISA NE2000 NIC. IRQ 5 and base address 340h are used; however, you can use a different IRQ and base address if you modify the call to LoadCEPC.exe on your boot disk. |
| IRQ 7 Used by ISA | No/ICU |
| IRQ 9 Used by ISA | No/ICU |
| IRQ 10 Used by ISA | No/ICU |
| IRQ 11 Used by ISA | Yes, this IRQ is used by the ISA-based PCMCIA reader. |
| IRQ 12 Used by ISA | No/ICU |
| IRQ 14 Used by ISA | No/ICU |
| IRQ 15 Used by ISA | No/ICU |
| DMA 1 Used by ISA | No/ICU |
| DMA 3 Used by ISA | No/ICU |
| DMA 5 Used by ISA | No/ICU |
| ISA MEM Block BASE | No/ICU |
| SYMBIOS SCSI BIOS | Auto |
| USB IRQ | Enabled |
| VGA BIOS | PCI/AGP |
| Sequence | Enabled |
| PWR Up On Modem Act | Disabled |
| AC PWR Loss Restart | Disabled |
| Power Up By Keyboard | Disabled |
| Wake On LAN | Disabled |
| Automatic Power Up | Disabled |
See Also
CEPC-based SDBs | How-to Topics
Send Feedback on this topic to the authors