Save and Exit Setup ................47 Exit Without Saving ................47 V. DESKTOP MANAGEMENT ............49 Desktop Management Interface (DMI) ............. 49 Introducing the ASUS DMI Configuration Utility ....... 49 System Requirements ..............49 Using the ASUS DMI Configuration Utility ........ 50 Notes: .................... 50...
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Microstation Video Driver Installation ............. 80 Select System Information (optional) ............81 Quick Setup (optional) ................81 VDIF Files (optional) ................82 Advanced Setup (optional) ................ 83 A. Troubleshooting ................85 Diagnostics ....................85 Troubleshooting ..................85 System Lockup ..................85 ASUS P/I-AP55TV User's Manual...
Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Cana- dian Department of Communications. ASUS P/I-AP55TV User's Manual...
II. FEATURES Features of the ASUS Motherboard The ASUS P/I-AP55TV is specially designed for the demanding PC user who wants a high-performance multi-media motherboard in a single package. This motherboard: • Easy Installation: Is equipped with BIOS that supports auto detection of hard drives, PS/2 mouse, and Plug and Play devices to make setup of hard drives, expansion cards, and other devices virtually automatic.
II. FEATURES • Optional IrDA Connector: Supports an optional infrared port module for wire- less interface. • NCR SCSI BIOS: Has firmware that supports the optional ASUS PCI-SC200 SCSI controller cards. Parts of the ASUS Motherboard PS/2 PS/2 Monitor Parallel...
III. INSTALLATION Map of the ASUS Motherboard PS/2 PS/2 Serial COM1 VGA Output Parallel Connector Serial COM2 Mouse Keyboard Audio Connector Audio (En/Dis) 512KB DRAM JP4A 512KB DRAM Boot Block Write (En/Dis) Upgrade Socket Volume Control 512KB DRAM Down Sony CD In...
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12) KEYLOCK (CON1) p. 22 Keyboard Lock Switch Lead (5-pins) 13) SPEAKER (CON1) p. 22 Speaker Connector (4-pins) 14) IR p. 23 Infrared Port Module Connector 15) Power Input p. 23 Motherboard Power Connector (12-pin Block) ASUS P/I-AP55TV User’s Manual...
3. Use a grounded wrist strap before handling computer components. 4. Place components on a grounded antistatic pad or on the bag that came with the component whenever the components are separated from the system. ASUS P/I-AP55TV User’s Manual...
You must enter BIOS to “Load Setup Defaults” and re-enter any user infor- mation after removing and reapplying this jumper. JP5A JP5A Clear CMOS Data / Operation Battery Test Mode (Default) Clear CMOS Data / Battery Test Jumper ASUS P/I-AP55TV User’s Manual...
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L2 cache that is present onboard and installed as a module. L2 Cache Size JP17 256KB [2-3] (default) 512KB [1-2] 1 2 3 1 2 3 JP17 JP17 512KB 256KB Total L2 Cache Size Setting (256KB / 512KB) ASUS P/I-AP55TV User’s Manual...
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This jumper allows you to adjust the audio volume digitally using case mounted momentary buttons. Audio Control VOL_CON Volume Up [1-2] (momentary) Volume Down [4-5] (momentary) VOL_CON Ground Volume Up Ground Volume Down Ground Onboard Digital Audio Control ASUS P/I-AP55TV User’s Manual...
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[2-3] [1-2] *NOTE: Only Cyrix Revision 2.7 or later is supported on this motherboard. See next page for revision identification. Bootup screen will show 6x86-P166+ -S CPU at 133MHz with the Cyrix 166+ installed on this motherboard. ASUS P/I-AP55TV User’s Manual...
Total System Memory (Max 128MB) IMPORTANT: Do not use memory modules with more than 24 chips per mod- ule. Modules with more than 24 chips exceed the design specifications of the memory subsystem and will be unstable. ASUS P/I-AP55TV User’s Manual...
4. The plastic guides should go through the two "Mounting Holes" on the sides and the "Metal Clips" should snap on the other side. 5. To release the memory module, squeeze both "Metal Clips" outwards and rock the module out of the "Metal Clips". ASUS P/I-AP55TV User’s Manual...
COAST 2.0 COAST 2.1 COAST 3.0 COAST 3.1 * NOTE: ASUS CM1 Rev 3.0 has two TAG SRAM's to comply with COAST 3.0 specifica- tions. This extra TAG SRAM will not conflict with the onboard TAG SRAM. ASUS P/I-AP55TV User’s Manual...
IMPORTANT: You must set jumpers for "CPU to BUS Frequency Ratio" and jumpers for "BUS Frequency Selection" depending on the CPU that you install. Lever Lock Blank White Dot ZIF Socket 7 with Pentium Processor ASUS P/I-AP55TV User’s Manual...
6. Secure the card on the slot with the screw you removed in step 4. 7. Replace the computer system's cover. 8. Setup the BIOS if necessary (such as "IRQ xx Used By ISA: Yes" in PNP AND PCI SETUP) 9. Install the necessary software drivers for your expansion card. ASUS P/I-AP55TV User’s Manual...
IMPORTANT: Choose "Yes" for those IRQ's and DMA's you wish to reserve for Legacy (Non-PnP) ISA expansion cards in “IRQ xx Used By ISA” and “DMA x Used By ISA” of the PNP and PCI Setup in the BIOS SOFTWARE section, otherwise conflicts may occur. ASUS P/I-AP55TV User’s Manual...
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3. Serial Port COM1 and COM2 Connectors (Two 9-pin Male) The two serial ports can be used for pointing devices or other serial devices. See "Onboard Serial Port" in Chipset Features Setup of the BIOS SOFTWARE. COM 1 COM 2 Serial Ports (9-pin Male) ASUS P/I-AP55TV User’s Manual...
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(Pin 5 is removed to prevent inserting in the wrong orienta- tion when using ribbon cables with pin 5 plugged). Pin 1 Connect the Red stripe to Pin 1 Floppy Drive Connector ASUS P/I-AP55TV User’s Manual...
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Primary or Secondary IDE connectors will cause the LED to light up. TIP: If the case-mounted LED does not light, try reversing the 2-Pin plug. IDE (Hard Drive) Activity LED ASUS P/I-AP55TV User’s Manual...
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LED lights when the system is powered on. See the figure below. 13. Speaker Connector (SPEAKER) This 4-pin connector connects to the case-mounted speaker. System System Power LED Power LED LOCK Keyboard Lock SMI Lead Speaker Connector Reset SW SPKR System Case Connections ASUS P/I-AP55TV User’s Manual...
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Motherboard Power Supply Using a slight angle, align the plastic guide pins on the lead to their receptacles on the connector. Once aligned, press the lead onto the connector until the lead locks into place. ASUS P/I-AP55TV User’s Manual...
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Recheck your jumper settings and connections or call your authorized dealer for assistance. 7. During power-on, hold down the <Delete> key to enter BIOS setup. Follow the next section "BIOS SOFTWARE" for instructions. ASUS P/I-AP55TV User's Manual...
This gives you a backup copy of the original motherboard BIOS in case you need to re-install it. Create a bootable system floppy diskette by typing [FORMAT A:/S] from the DOS environment without creating "AUTOEXEC.BAT" and "CONFIG.SYS" files, then save the PFLASH.EXE and the BIOS to the floppy diskette. ASUS P/I-AP55TV User's Manual...
Block and ESCD" requires that the system is running in real mode. This utility will not operate if the system is under protected mode or virtual mode. You should boot from a system floppy diskette without "AUTOEXEC.BAT" and "CONFIG.SYS" files. ASUS P/I-AP55TV User's Manual...
1. Download an updated BIOS file from Bulletin Board Services (BBS) or the internet (WWW) and save to the diskette you created in step 1 of the Main Menu. See ASUS CONTACT INFORMATION on page II. 2. Turn off your computer and open the system cabinet to Enable "Boot Block Programming"...
But do so only if the first two methods fail. When you invoke Setup, the CMOS SETUP UTILITY main program screen will appear with the following options: ASUS P/I-AP55TV User's Manual...
<F1> key. The help menu will then appear to provide you with the information you need. The memory display at the lower right-hand side of the screen is read-only and automatically adjusts accordingly. ASUS P/I-AP55TV User's Manual...
“User” and specify the specifications yourself manually, or you can select from the provided predefined drive specifications. To select, simply press the <Page Up> or <Page Down> key to change the option listed after the drive letter. ASUS P/I-AP55TV User's Manual...
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Primary IDE hard disk drives must have its partition set to active (also possible with FDISK). NOTE: SETUP Defaults are noted in parenthesis next to each function heading. ASUS P/I-AP55TV User's Manual...
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If you are using a VGA or any higher resolution card, choose the “EGA/VGA” option. Halt On (All Errors) This field determines which types of errors will cause the system to halt. Choose from : All Errors, No Errors, All, But Keyboard, All, But Diskette, and All, But Disk/ ASUS P/I-AP55TV User's Manual...
Installation of new operating systems require that you disable this to prevent write errors. CPU Internal Cache (Enabled) These fields allow you to Enable or Disable the CPU’s “Level 1” primary cache. Caching allows better performance. ASUS P/I-AP55TV User's Manual...
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This field enhances hard disk performance by making multi-sector transfers instead of one sector per transfer. Most IDE drives, except older versions, can utilize this feature. Selections are HDD MAX, Disabled 2, 4, 8, 16, and 32. ASUS P/I-AP55TV User's Manual...
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ROMs on them, you will need to know which addresses the ROMs use to shadow them specifically. Shadowing a ROM reduces the memory available between 640KB and 1024KB by the amount used for this purpose. ASUS P/I-AP55TV User's Manual...
8-bit I/O Recovery Time (1 BUSCLK) Timing for 8-bit ISA cards Video BIOS Cacheable (Enabled) Allows the Video BIOS to be cached to allow faster execution. Leave on default setting of Enabled for better performance. (Otherwise Disabled) ASUS P/I-AP55TV User's Manual...
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ECP allows the parallel port to operate in bidirectional mode and at a speed faster than the maximum data transfer rate; ECP+EPP allows normal speed operation in a two-way mode. ASUS P/I-AP55TV User's Manual...
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Because each IDE device may have a different Mode timing (0, 1, 2, 3, 4), it is necessary for these to be independent. The default setting of Auto will allow auto-detection to ensure optimal performance. ASUS P/I-AP55TV User's Manual...
Choose "Advanced" in the Power Management Field. Video Off Option (Susp, Stby->Off ) This field determines when to activate the video off feature for monitor power manage- ment. The settings are Susp, Stby->Off, Suspend->Off, Always on, and All modes->off. ASUS P/I-AP55TV User's Manual...
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You can individually Enable or Disable each IRQ to include in the sleep function. IRQ8 (Real Time Alarm) is usually set to Disable so that any software alarm clock or event calendar can wake up the system. ASUS P/I-AP55TV User's Manual...
ICU, you must set the field for that IRQ to Yes. For example: If you install a Legacy ISA card that requires IRQ 10, then set IRQ10 Used By ISA to Yes............................ASUS P/I-AP55TV User's Manual...
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This motherboard supports Universal Serial Bus (USB) devices but current operat- ing systems do not. The default is set to Disabled until support disks and USB devices are available in which time you can set this function to Enabled. ASUS P/I-AP55TV User's Manual...
Press the <Y> key and then the <Enter> key to confirm. Press the <N> key and then the <Enter> key to abort. This feature does not affect the fields on the Standard CMOS Setup screen. ASUS P/I-AP55TV User's Manual...
<Enter> key instead of entering a new password when the “Enter Password” prompt appears. A message confirms the password has been disabled. NOTE: If you forget the password, see CMOS RAM in section III for procedures on clearing the CMOS. ASUS P/I-AP55TV User's Manual...
The auto-detection feature can only detect one set of parameters for a particular IDE hard drive. Some IDE drives can use more than one set. This is not a problem if the drive is new and there is nothing on it. ASUS P/I-AP55TV User's Manual...
Select this option to exit the Setup utility without saving the modifications you specify during the current session. To exit without saving, highlight the “Exit Without Sav- ing” option on the main screen and then press the <Enter> key. ASUS P/I-AP55TV User's Manual...
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V. DESKTOP MANAGEMENT Desktop Management Interface (DMI) Introducing the ASUS DMI Configuration Utility This motherboard supports DMI within the BIOS level and provides a DMI Con- figuration Utility to maintain the Management Information Format Database (MIFD). DMI is able to auto-detect and record information pertinent to a computer’s system such as the CPU type, CPU speed, and internal/external frequencies, and memory size.
V. DESKTOP MANAGEMENT Using the ASUS DMI Configuration Utility Edit DMI (or delete) Use the (left-right) cursors to move the top menu items and the (up-down) cursor to move between the left hand menu items. The bottom of the screen will show the available keys for each screen.
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You can load the BIOS defaults from a MIFD file and can clear all user modified and added data. You must reboot your computer in order for the defaults to be saved back into the Flash BIOS. ASUS P/I-AP55TV User's Manual...
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Windows 95 under specific situations. Windows Plug and Play in Windows 95: (Auto installing drivers) IMPORTANT: If an ASUS Video or Audio/Video device (or ATI compatible) was installed at one time, Windows 95 Plug and Play may install ATI’s original driver upon entering Windows 95.
Video Driver Installation Installing ATI Video drivers in Windows 95: (New Hardware Found) If installing an ASUS Video or Audio/Video motherboard for the first time, a “New Hardware Found” window will appear upon entering Windows 95: Select which driver you want to install for your new hardware:...
3. Click Change button - Select Device windows appears. 4. Click Have Disk button - “Install From Disk” window appears 5. Insert ASUS instillation CD and Click Browse button - Open window appears 6. Select your CD-ROM drive in the “Drives:” box 7.
If for some reason you need to reinstall the ATI video drivers or if you skipped the previous procedures, you may use the following steps: 1. Insert the ASUS installation CD (or double click on the CD drive in “My Com- puter” if CD already inserted)- ASUS Windows 95 Install Shell appears.
Upgrade For Microsoft Windows, then install ATI Video Player. Installing Microsoft DirectVideo in Windows 95: 1. Reinsert the ASUS installation CD or select the CD from My Computer. 2. Click Install DirectX - Click “Next” to install 3. Click Done button when finished.
You can save your settings by clicking "Save As" button and typing in a file name. This allows you to recall pre- viously saved settings. Click on "Defaults" button to re- store all settings to the default. ASUS P/I-AP55TV User's Manual...
Video Driver Installation For your convenience, the ATI video drivers for Windows 3.x can be installed in Windows 3.x or in DOS. The autorun ASUS Windows 3.1 Install Shell cannot be automatically run by Window 3.x, so manual execution is necessary.
3. Type: W31INST 4. Press Enter to confirm path of Windows 3.x or change if necessary. 5. “ASUS driver is successfully installed !!” - press any key. 6. “Do you want to launch Windows 3.1 to continue installation now? (Y/N) 7.
2. Insert the ASUS installation CD. 3. Change to your CD drive. 4. Double click setup.exe - ASUS Windows 3.1 Install Shell appears 5. Click on Install Video Player - Memory Requirement appears: The ATI Video Player needs at least 600K conventional memory to execute.
ATI Logo: Double click this logo to generate a problem report which includes pertinent data on your system and device configuration to help solve your problem. Have the report ready before contacting your vendor. Feature Icons: Double click a Feature icon to launch the associated control panel. ASUS P/I-AP55TV User's Manual...
FlexDesk+ FlexDesk+ Basic Settings FlexDesk+ is for configuring the operating modes and parameters of the ASUS ATI VGA. The availability of options in FlexDesk+ is dependent on the device and its hardware configuration. This control panel allows you to configure Colors (color depth), Screen Size (resolution), Desktop Size (virtual desktop size), Advanced set- tings and Default parameters (factory settings).
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Defaults: Provides same functionality as the push button. Advanced...: Provides same functionality as the push button. HELP Menu Help: Provides same functionality as the push button. Contents: Displays the Help index. About...: Displays the product version number and information. ASUS P/I-AP55TV User's Manual...
Off: Provides smooth dithering which results in faster performance than VGA dith- ering. Buttons OK: Accepts the advanced settings as shown and returns to the FlexDesk+ main panel. Cancel: Discards all changes and returns to the FlexDesk+ main panel. Help: Displays Help information on FlexDesk+. ASUS P/I-AP55TV User's Manual...
DPMS Enable: DPMS feature is enabled if box is checked. Defaults: Sets DPMS timers to default values. Help: Displays Help information on DPMS. OK: Accepts settings as shown and exits. Cancel: Discards all changes and exits. ASUS P/I-AP55TV User's Manual...
Zoom In: Makes the screen image larger, with user defined keys, e.g.: Alt Home. NOTE: The entire desktop can be panned. Zoom Out: Displays more of the virtual desktop, with user defined keys, e.g.: Alt End ASUS P/I-AP55TV User's Manual...
2. Adjust any or all of the sliders. Slider functions are identical to those in FlexDesk+. 3. Either enable WinSwitch by checking the WinSwitch Enabled box, or disable WinSwitch by removing the check mark. 4. Click Ok. ASUS P/I-AP55TV User's Manual...
Desktop Size: Sets the virtual desktop to one of the supported sizes. Screen Adjustment This allows the selection of different resolutions supported by your monitor. Select the proper monitor by pressing the "Select Monitor" button and then choosing from the list of monitors. ASUS P/I-AP55TV User's Manual...
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Use the Preview/Adjust to see the results and allow digital adjust- ments to the screen. If the image is distorted you may press <Esc> or wait a few seconds to return to the original menu without the change. ASUS P/I-AP55TV User's Manual...
VII. Microsoft Windows 3.x The ASUS ATI VGA supports a VESA power management control specification called DPMS-Display Power Management Signaling. Monitors that comply with DPMS can provide energy savings up to 80% compared to non DPMS compliant monitors. This also translates into extended monitor life.
The question mark on top right of the Video Screen allows inspection into each button on the control panel. Click on the "?" then on a button that you would like to know about. ATI Player Setup MPEG ASUS P/I-AP55TV User's Manual...
Media Player on-line Help and the Microsoft Windows 3.1 User's Guide. Sizing Windows The video clip window can be sized using <Ctrl> and number keys 1 & 2, providing 1x and 2x zoom respectively. ASUS P/I-AP55TV User's Manual...
Video Driver Installation Windows Plug and Play in Windows NT 4.0: (Auto installing drivers) IMPORTANT: If an ASUS Video or Audio/Video motherboard (or ATI compat- ible) was installed at one time, Windows NT 4.0 Plug and Play may install ATI’s original driver upon entering Windows NT 4.0 .
Video Driver Installation Installing ATI Video drivers in Windows NT 4.0: (New Hardware Found) If installing an ASUS Video or Audio/Video motherboard for the first time, a “New Hardware Found” window will appear upon entering Windows NT 4.0: Select which driver you want to install for your new hardware:...
If for some reason you need to reinstall the ATI video drivers or if you skipped the previous procedures, you may use the following steps: 1. Insert the ASUS installation CD (or double click on the CD drive in “My Com- puter” if CD already inserted)- ASUS Windows NT Install Shell appears.
9. Supply the Setup program with the location of the NT files of your revision, for example, type: D:\NT35 (\NT351) 10. Click OK button. 11. Select the appropriate driver for your ASUS audio/video motherboard 12. Click Install button. 13. Click Yes to change to your system configuration.
19. Type EXIT to close the OS/2 full screen command prompt. 20. Shut down OS/2 21. Restart OS/2. It will default to 640x480 in 256 colors. To change screen resolution and/or color depth, see your OS/2 User’s Guide. ASUS P/I-AP55TV User's Manual...
7. Press Enter when completed and press ESC twice and Y to exit the installa- tion program. 8. Reboot the computer from DOS - Your Windows 3.x & DOS system ATI driv- ers should be installed and ready to use. ASUS P/I-AP55TV User's Manual...
7. Press Enter when completed and press ESC twice and Y to exit the installa- tion program. 8. Reboot the computer from DOS - Your Windows 3.x & DOS system ATI driv- ers should be installed and ready to use. ASUS P/I-AP55TV User's Manual...
INFO BOX. In case of a conflict, it will issue a warning and suggest possible corrective actions. Your ASUS audio/video motherboard is a PCI Plug-and-Play compatible: your sys- tem will automatically allocate system resources and resolve possible conflicts be- tween your Plug-and-Play compatible mach64 accelerator device and other expan- sion cards.
5. Adjust the size and position of the box outline. Press <Enter> to accept. 6. Repeat steps 2 and 3 until you are satisfied with the box outline for all the resolutions. When finished, remember to exit and save the settings. ASUS P/I-AP55TV User's Manual...
Factory Defaults The device can be reset to factory defaults by pressing <Shift>+<F7>. Saving Your Configuration Once you have finished configuring the necessary parameters described above, save them by pressing <F10>. ASUS P/I-AP55TV User's Manual...
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• Try the device in a different system and reset to factory defaults using the INSTALL program. If the device works in another system, the problem is likely due to incorrect configuration. ASUS P/I-AP55TV User's Manual...
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DOS disk. Try exclud- ing the video BIOS address (C0000-C7FFF) from the memory manager. Refer to the documentation furnished with the memory manager software for information. ASUS P/I-AP55TV User's Manual...
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An error has been detected in the ROM. Draw sequence failure. An error has occurred in the draw engine. If the error is intermittent, it might indi- cate a marginal RAM failure. The effects of this failure may not be immediately apparent. ASUS P/I-AP55TV User's Manual...
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CD even standard MPEG files. A: Xing MPEG Player and ATI Video Player can not be installed together. They confilct with each other. The previously installed player will work abnormally. You can re-install ATI Video Player to recover it. ASUS P/I-AP55TV User's Manual...