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R P2B-L / P2B-S / P2B-LS Pentium® II Motherboards USER'S MANUAL Special Features ASUS P2B-L (power supply must provide at least 720mA on the +5VSB) • Intel 82558 LAN Chipset • Wake-On-LAN ASUS P2B-S • Adaptec 7890 SCSI Chipset • Adaptec 3860 SCSI Transceiver ASUS P2B-LS (power supply must provide at least 720mA on the +5VSB) • Intel 82558 LAN Chipset • Wake-On-LAN • Adaptec 7890 SCSI Chipset • Adaptec 3860 SCSI Transceiver
R P2B-L / P2B-S / P2B-LS Pentium® II Motherboards USER'S MANUAL Special Features ASUS P2B-L (power supply must provide at least 720mA on the +5VSB) • Intel 82558 LAN Chipset • Wake-On-LAN ASUS P2B-S • Adaptec 7890 SCSI Chipset • Adaptec 3860 SCSI Transceiver ASUS P2B-LS (power supply must provide at least 720mA on the +5VSB) • Intel 82558 LAN Chipset • Wake-On-LAN • Adaptec 7890 SCSI Chipset • Adaptec 3860 SCSI Transceiver
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... is repaired, modified or altered, unless such repair, modification of the manual revision number. Product Name: ASUS P2B-L/P2B-S/P2B-LS Manual Revision: 1.06 E265 Release Date: August 1998 2 ASUS P2B-L/P2B-S/P2B-LS User's Manual or (2) the serial number of the product is defaced or missing. Copyright ©... 1998 ASUSTeK COMPUTER INC. ASUS PROVIDES THIS MANUAL "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS...
... is repaired, modified or altered, unless such repair, modification of the manual revision number. Product Name: ASUS P2B-L/P2B-S/P2B-LS Manual Revision: 1.06 E265 Release Date: August 1998 2 ASUS P2B-L/P2B-S/P2B-LS User's Manual or (2) the serial number of the product is defaced or missing. Copyright ©... 1998 ASUSTeK COMPUTER INC. ASUS PROVIDES THIS MANUAL "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS...
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..., 40880 Ratingen, BRD, Germany Telephone: 49-2102-445011 Fax: 49-2102-442066 Email: info-ger@asus.com.tw Technical Support Hotline: 49-2102-499712 BBS: 49-2102-448690 Email: tsd-ger@asus.com.tw WWW: www.asuscom.de FTP: ftp.asuscom.de/pub/ASUSCOM ASUS P2B-L/P2B-S/P2B-LS User's Manual 3 ASUS CONTACT INFORMATION ASUSTeK COMPUTER INC.
..., 40880 Ratingen, BRD, Germany Telephone: 49-2102-445011 Fax: 49-2102-442066 Email: info-ger@asus.com.tw Technical Support Hotline: 49-2102-499712 BBS: 49-2102-448690 Email: tsd-ger@asus.com.tw WWW: www.asuscom.de FTP: ftp.asuscom.de/pub/ASUSCOM ASUS P2B-L/P2B-S/P2B-LS User's Manual 3 ASUS CONTACT INFORMATION ASUSTeK COMPUTER INC.
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INSTALLATION ASUS P2B-L/P2B-S/P2B-LS Motherboard Layout 10 Installation Steps 12 1. Jumpers 12 Jumper Settings 13 2. BIOS SOFTWARE Main... and Hardware Monitor 25 Accelerated Graphics Port 25 5. System Memory (DIMM 17 DIMM Memory Installation Procedures 18 3. FEATURES Features 8 ASUS P2B-L/P2B-S/P2B-LS Motherboard 9 III. External Connectors 26 Power Connection Procedures 35 IV. Central Processing Unit (CPU 19 Pentium II Processor 19 ...of Chipset Features Setup 46 Power Management Setup 49 Details of Power Management Setup 49 4 ASUS P2B-L/P2B-S/P2B-LS User's Manual
INSTALLATION ASUS P2B-L/P2B-S/P2B-LS Motherboard Layout 10 Installation Steps 12 1. Jumpers 12 Jumper Settings 13 2. BIOS SOFTWARE Main... and Hardware Monitor 25 Accelerated Graphics Port 25 5. System Memory (DIMM 17 DIMM Memory Installation Procedures 18 3. FEATURES Features 8 ASUS P2B-L/P2B-S/P2B-LS Motherboard 9 III. External Connectors 26 Power Connection Procedures 35 IV. Central Processing Unit (CPU 19 Pentium II Processor 19 ...of Chipset Features Setup 46 Power Management Setup 49 Details of Power Management Setup 49 4 ASUS P2B-L/P2B-S/P2B-LS User's Manual
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... 64 DOS and Windows 3.1 Setup for DOS/Windows 3.1x Users 83 DOS Formatting Utilities 84 Low-level Formatter (scsifmt 84 Formatter and Partitioner (afdisk 85 ASUS P2B-L/P2B-S/P2B-LS User's Manual 5 DMI Utility Desktop Management Interface (DMI 60 VII. ADAPTEC SCSI SELECT Configuring the SCSI Adapter 77 SCSI Disk Utilities 77 IX. CONTENTS...
... 64 DOS and Windows 3.1 Setup for DOS/Windows 3.1x Users 83 DOS Formatting Utilities 84 Low-level Formatter (scsifmt 84 Formatter and Partitioner (afdisk 85 ASUS P2B-L/P2B-S/P2B-LS User's Manual 5 DMI Utility Desktop Management Interface (DMI 60 VII. ADAPTEC SCSI SELECT Configuring the SCSI Adapter 77 SCSI Disk Utilities 77 IX. CONTENTS...
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WARNING! Canadian Department of Communications. 6 ASUS P2B-L/P2B-S/P2B-LS User's Manual These limits are designed to provide reasonable protection against harmful interference in a particular installation. This equipment generates, uses and can be determined ...
WARNING! Canadian Department of Communications. 6 ASUS P2B-L/P2B-S/P2B-LS User's Manual These limits are designed to provide reasonable protection against harmful interference in a particular installation. This equipment generates, uses and can be determined ...
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...the built-in LAN controller (optional) Adaptec SCSI Select utility (optional) Adaptec EZ-SCSI utility (optional) Item Checklist Check that your retailer. (1) ASUS Motherboard (1) Retention mechanism & heatsink support for CPU and heatsink (2) Attach mount bridges (1) IDE ribbon cable for master and slave drives (1) Floppy ...& Wide SCSI cable (optional) 50-pin Fast SCSI cable (optional) Network condition connector module (optional) ASUS P2B-L/P2B-S/P2B-LS User's Manual 7 Installation IV. INTRODUCTION How this Manual is Organized This manual is complete. Network Interface VIII.
...the built-in LAN controller (optional) Adaptec SCSI Select utility (optional) Adaptec EZ-SCSI utility (optional) Item Checklist Check that your retailer. (1) ASUS Motherboard (1) Retention mechanism & heatsink support for CPU and heatsink (2) Attach mount bridges (1) IDE ribbon cable for master and slave drives (1) Floppy ...& Wide SCSI cable (optional) 50-pin Fast SCSI cable (optional) Network condition connector module (optional) ASUS P2B-L/P2B-S/P2B-LS User's Manual 7 Installation IV. INTRODUCTION How this Manual is Organized This manual is complete. Network Interface VIII.
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...PIO Modes 3 and 4 and Bus Master IDE DMA Mode 2, and supports Enhanced IDE devices. FEATURES Features The ASUS P2B-L/P2B-S/P2B-LS motherboards are also supported without affecting system performance by the fastest CPU. • Multi-Speed: Supports Intel...Resources Alert, and Virus Write Protection through the onboard Hardware Monitor, Intel LANDesk Client Manager (LDCM), and ASUS PC Probe software. • Super Multi-I/O: Provides two high-speed UART compatible serial ports and one parallel... IDE CD-ROM or SCSI device boot-up to CPU. 8 ASUS P2B-L/P2B-S/P2B-LS User's Manual
...PIO Modes 3 and 4 and Bus Master IDE DMA Mode 2, and supports Enhanced IDE devices. FEATURES Features The ASUS P2B-L/P2B-S/P2B-LS motherboards are also supported without affecting system performance by the fastest CPU. • Multi-Speed: Supports Intel...Resources Alert, and Virus Write Protection through the onboard Hardware Monitor, Intel LANDesk Client Manager (LDCM), and ASUS PC Probe software. • Super Multi-I/O: Provides two high-speed UART compatible serial ports and one parallel... IDE CD-ROM or SCSI device boot-up to CPU. 8 ASUS P2B-L/P2B-S/P2B-LS User's Manual
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FEATURES Motherboard Parts ASUS P2B-L/P2B-S/P2B-LS Motherboard SEC CPU Slot T: PS/2 Mouse B: PS/2 Keyboard T: USB Port 1 B: USB Port 2 COM 1 (Bottom) Parallel (Top) Serial (Bottom) COM 2 (Bottom) Intel 440BX AGPset Fast...-7890 Ultra2 & Ultra-Fast/ Wide SCSI Chipset (optional) Accelerated Graphics Port 4PCI Slots Multi-I/O Hardware Monitor 2 ISA Slots Intel PIIX4E Programmable PCIset 2Mbit Flash ROM ASUS P2B-L/P2B-S/P2B-LS User's Manual 9 FEATURES • Wake-On-LAN Connector: Supports Wake-On-LAN activity with the optional network interface. • SB-Link™: Features ...
FEATURES Motherboard Parts ASUS P2B-L/P2B-S/P2B-LS Motherboard SEC CPU Slot T: PS/2 Mouse B: PS/2 Keyboard T: USB Port 1 B: USB Port 2 COM 1 (Bottom) Parallel (Top) Serial (Bottom) COM 2 (Bottom) Intel 440BX AGPset Fast...-7890 Ultra2 & Ultra-Fast/ Wide SCSI Chipset (optional) Accelerated Graphics Port 4PCI Slots Multi-I/O Hardware Monitor 2 ISA Slots Intel PIIX4E Programmable PCIset 2Mbit Flash ROM ASUS P2B-L/P2B-S/P2B-LS User's Manual 9 FEATURES • Wake-On-LAN Connector: Supports Wake-On-LAN activity with the optional network interface. • SB-Link™: Features ...
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... EEPROM (Programmable BIOS) CHA_FAN PANEL IDELED Combine IR Speaker NOTE: Greyed components are optional at the time of purchase. INSTALLATION Board Layout 10 ASUS P2B-L/P2B-S/P2B-LS User's Manual INSTALLATION ASUS P2B-L/P2B-S/P2B-LS Motherboard Layout DIMM Socket 0 (64/72 bit, 168 pin module) DIMM Socket 1 (64/72 bit, 168 pin module) DIMM Socket 2 (64/72...
... EEPROM (Programmable BIOS) CHA_FAN PANEL IDELED Combine IR Speaker NOTE: Greyed components are optional at the time of purchase. INSTALLATION Board Layout 10 ASUS P2B-L/P2B-S/P2B-LS User's Manual INSTALLATION ASUS P2B-L/P2B-S/P2B-LS Motherboard Layout DIMM Socket 0 (64/72 bit, 168 pin module) DIMM Socket 1 (64/72 bit, 168 pin module) DIMM Socket 2 (64/72...
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ASUS P2B-L/P2B-S/P2B-LS User's Manual 11 INSTALLATION Jumpers 1) CLRTC 2) KBPWR 3) LAN_EN 4) SCSI_EN 5) COMBINE 6) FS0, FS1, FS2 7) BF0, BF1, BF2, BF3 p. 13 Clear Real Time Clock (RTC) RAM p. ...
ASUS P2B-L/P2B-S/P2B-LS User's Manual 11 INSTALLATION Jumpers 1) CLRTC 2) KBPWR 3) LAN_EN 4) SCSI_EN 5) COMBINE 6) FS0, FS1, FS2 7) BF0, BF1, BF2, BF3 p. 13 Clear Real Time Clock (RTC) RAM p. ...
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... jumper caps to a metal object, such as SCSI cards, contain very delicate Integrated Circuit (IC) chips. To protect them against damage from the system. 12 ASUS P2B-L/P2B-S/P2B-LS User's Manual Connect Ribbon Cables, Cabinet Wires, and Power Supply 6. III. Set Jumpers on your computer, you do not have one, touch both jumpers...
... jumper caps to a metal object, such as SCSI cards, contain very delicate Integrated Circuit (IC) chips. To protect them against damage from the system. 12 ASUS P2B-L/P2B-S/P2B-LS User's Manual Connect Ribbon Cables, Cabinet Wires, and Power Supply 6. III. Set Jumpers on your computer, you do not have one, touch both jumpers...
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... allows you want to Disable because not all computers have the right ATX power supply. KBPWR 123 Disable (Default) KBPWR 123 Enable R P2B-L/S/LS Keyboard Power (Wake) Up ASUS P2B-L/P2B-S/P2B-LS User's Manual 13 INSTALLATION Jumper Settings 1. This feature requires an ATX power supply that can supply at least 300mA on your computer... this to re-enter user preferences. The default is powered by pressing ) to power up function. Set to Enable if you to clear CMOS R CLRTC P2B-L/S/LS Real Time Clock RAM (CLRTC) 2. III.
... allows you want to Disable because not all computers have the right ATX power supply. KBPWR 123 Disable (Default) KBPWR 123 Enable R P2B-L/S/LS Keyboard Power (Wake) Up ASUS P2B-L/P2B-S/P2B-LS User's Manual 13 INSTALLATION Jumper Settings 1. This feature requires an ATX power supply that can supply at least 300mA on your computer... this to re-enter user preferences. The default is powered by pressing ) to power up function. Set to Enable if you to clear CMOS R CLRTC P2B-L/S/LS Real Time Clock RAM (CLRTC) 2. III.
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... LEDs normally has separate connections. R R R III. INSTALLATION 3. SCSI_EN 1 2 3 Enable (Default) SCSI_EN 1 2 3 Disable P2B-L/S/LS Onboard SCSI Setting 5. Onboard LAN Setting (LAN_EN) The onboard Intel 10/100 Fast Ethernet may be enabled or disabled using this motherboard... Jumpers III. LAN_EN 1 2 3 Enable (Default) LAN_EN 1 2 3 Disable P2B-L/S/LS Onboard LAN Setting 4. COMBINE (Default) IDELED and SCSILED activity are separate COMBINE IDELED includes SCSILED activity P2B-L/S/LS IDE/SCSI Device Activity LED Selection 14 ASUS P2B-L/P2B-S/P2B-LS User's Manual
... LEDs normally has separate connections. R R R III. INSTALLATION 3. SCSI_EN 1 2 3 Enable (Default) SCSI_EN 1 2 3 Disable P2B-L/S/LS Onboard SCSI Setting 5. Onboard LAN Setting (LAN_EN) The onboard Intel 10/100 Fast Ethernet may be enabled or disabled using this motherboard... Jumpers III. LAN_EN 1 2 3 Enable (Default) LAN_EN 1 2 3 Disable P2B-L/S/LS Onboard LAN Setting 4. COMBINE (Default) IDELED and SCSILED activity are separate COMBINE IDELED includes SCSILED activity P2B-L/S/LS IDE/SCSI Device Activity LED Selection 14 ASUS P2B-L/P2B-S/P2B-LS User's Manual
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... allows the selection of the CPU and the CPU's External frequency. These must be stable. It may result in conjunction with the CPU Bus Frequency. R P2B-L/S/LS CPU Settings 123 123 123 123 123 123 123 123 123 BF3 BF2 BF1 BF0 2.0x (2/1) 2.5x (5/2) 3.0x (3/1) 3.5x (7/2) 4.0x (4/1) 4.5x... sends a VID signal directly to the CPU, DRAM, and chipset. INSTALLATION 6. III. Voltage Regulator Output Selection (VID) is not recommended. ASUS P2B-L/P2B-S/P2B-LS User's Manual 15 CPU Bus Frequency (FS0, FS1, FS2) This option tells the clock generator what frequency to send to the onboard ...
... allows the selection of the CPU and the CPU's External frequency. These must be stable. It may result in conjunction with the CPU Bus Frequency. R P2B-L/S/LS CPU Settings 123 123 123 123 123 123 123 123 123 BF3 BF2 BF1 BF0 2.0x (2/1) 2.5x (5/2) 3.0x (3/1) 3.5x (7/2) 4.0x (4/1) 4.5x... sends a VID signal directly to the CPU, DRAM, and chipset. INSTALLATION 6. III. Voltage Regulator Output Selection (VID) is not recommended. ASUS P2B-L/P2B-S/P2B-LS User's Manual 15 CPU Bus Frequency (FS0, FS1, FS2) This option tells the clock generator what frequency to send to the onboard ...
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... 16, 32, 64, 128, 256MB x1 Socket 4 (Rows 6&7) SDRAM 8, 16, 32, 64, 128, 256MB x1 Total System Memory (Max 1024MB) = ASUS Memory Module Example: III. III. BIOS SOFTWARE. Install memory in 32, 64, 128, 256MB sizes. Sockets are generally thinner with and without ECC. •... SDRAM chips are available for 3.3Volt (power level) unbuffered Synchronous Dynamic Random Access Memory (SDRAM). ASUS P2B-L/P2B-S/P2B-LS User's Manual 17 INSTALLATION System Memory SDRAM DIMM (8 chips, Non-ECC) General DIMM Notes • Use only PC100-compliant DIMMs...
... 16, 32, 64, 128, 256MB x1 Socket 4 (Rows 6&7) SDRAM 8, 16, 32, 64, 128, 256MB x1 Total System Memory (Max 1024MB) = ASUS Memory Module Example: III. III. BIOS SOFTWARE. Install memory in 32, 64, 128, 256MB sizes. Sockets are generally thinner with and without ECC. •... SDRAM chips are available for 3.3Volt (power level) unbuffered Synchronous Dynamic Random Access Memory (SDRAM). ASUS P2B-L/P2B-S/P2B-LS User's Manual 17 INSTALLATION System Memory SDRAM DIMM (8 chips, Non-ECC) General DIMM Notes • Use only PC100-compliant DIMMs...
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... DIMM will only fit in the orientation as shown. This motherboard supports four clock signals. 18 ASUS P2B-L/P2B-S/P2B-LS User's Manual DRAM SIMM modules have a higher pin density. 20 Pins 60 Pins 88 Pins Lock (FRONT) P2B-L/S/LS 168-Pin DIMM Memory Sockets The DIMMs must tell your retailer the correct DIMM type...
... DIMM will only fit in the orientation as shown. This motherboard supports four clock signals. 18 ASUS P2B-L/P2B-S/P2B-LS User's Manual DRAM SIMM modules have a higher pin density. 20 Pins 60 Pins 88 Pins Lock (FRONT) P2B-L/S/LS 168-Pin DIMM Memory Sockets The DIMMs must tell your retailer the correct DIMM type...
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... motherboard provides a Single Edge Contact (SEC) slot for the Support Top Bar Heatsink Support Base/Top Bar (Items 4-7) Pentium II Processor Heatsink (Item 8) CPU (Item 9) ASUS P2B-L/P2B-S/P2B-LS User's Manual 19 You may be on the bottom. Heatsink bottom Groove for a Pentium II processor packaged in the following pages will have the...
... motherboard provides a Single Edge Contact (SEC) slot for the Support Top Bar Heatsink Support Base/Top Bar (Items 4-7) Pentium II Processor Heatsink (Item 8) CPU (Item 9) ASUS P2B-L/P2B-S/P2B-LS User's Manual 19 You may be on the bottom. Heatsink bottom Groove for a Pentium II processor packaged in the following pages will have the...
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... motherboard. INSTALLATION CPU Installing the Pentium II Processor 1. WARNING! Tighten captive nuts to each corner of the AGPset). Lock holes Captive nut Captive nut 20 ASUS P2B-L/P2B-S/P2B-LS User's Manual TIP: Orient the mechanism's lock holes toward the motherboard's chipset (see motherboard layout for the location of the SEC CPU Slot with...
... motherboard. INSTALLATION CPU Installing the Pentium II Processor 1. WARNING! Tighten captive nuts to each corner of the AGPset). Lock holes Captive nut Captive nut 20 ASUS P2B-L/P2B-S/P2B-LS User's Manual TIP: Orient the mechanism's lock holes toward the motherboard's chipset (see motherboard layout for the location of the SEC CPU Slot with...