Acer Aspire 1800 Service Guide
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Chapter 133 0062-0062 Microsoft ACPI-Compliant Embedded Controller 0064-0064 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard 0066-0066 Microsoft ACPI-Compliant Embedded Controller 0070-0071 System CMOS/real time clock 0072-0077 Motherboard resources 0080-0080 Motherboard resources 0081-008F Direct memory access controller 0090-009F Motherboard resources 00A0-00A1 Programmable interrupt controller 00A4-00A5 Motherboard resources 00A8-00A9 Motherboard resources 00AC-00AD Motherboard resources 00B0-00B5 Motherboard resources 00B8-00B9 Motherboard resources 00BC-00BD Motherboard resources 00C0-00DF Direct memory access controller 00F0-00FE Numeric data processor 0170-0177 Secondary IDE Channel 01F0-01F7 Primary IDE Channel 0274-0277 ISAPNP Read Data Port 0279-0279 ISAPNP Read Data Port 2F8-2FF SMC IrCC-Fast Infrared Port 03B0-03BB ATI mobility Radon X600 3B0-3BB Intel (R) 915G/P/GV PCI Express Root Port -2581 03C0-03DF ATI mobility Radon X600 3C0-3DF Intel(R) 915/P/GV PCI Express Root Port -2581 03F6-03F6 Primary IDE Channel 04D0-04D1 Motherboard resources 6F8-6FF SMC IrCC -- Fast Infrared Port 0A79-0A79 ISAPNP Read Data Port 0D00-FFFF PCI bus 1000-107F Motherboard resources 1180-11BF Motherboard Resources 1800-181F Intel (R) 82801FB/FBM USB Universal Host Controller -2658 3000-30FF Realtek AC’97 Aduio 3400-343F Realtek AC’97 Audio 3440-345F Intel(R) 82801FB/FBM USB Universal Host Controller - 2659 3460-347F Intel(R) 82801FB/FBM USB Universal Host Controller - 265A 3480-349F Intel(R) 82801 FB/FBM USB Universal Host Controller-265B 34A0-34BF Intel(R) 82801FB/FBM USB SMBus Controller - 266A 34C0-34CF Intel(R) 82801/FB/FBM Ultra ATA Storage Controllers- 266F 4000-40FF ATI Mobility Radom X600 I/O Address Map I/O AddressFunction
34Chapter 1 4000-4FFF Intel(R) 915G/P/BN PCI Express Root Port-2581 FC00-FCFF ENE CB-1410/851 Cardbus Controller FD00-FDFF ENE CD-1410/851 Cardbus Controller FE00-FE00 Motherboard resources IRQ Assignment Map Interrupt ChannelFunction(Hardware) IRQ00 SystemTimer IRQ01 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard IRQ03 SMC IrCC - Fast Infrared Port IRQ08 System CMOS/real time clock IRQ09 Microsoft ACPI-Compliant System IRQ12 Synaptics PS/2 Port Tochpad IRQ13 Numeric data processor IRQ14 Primary IDE controller IRQ10 Intel(R) 82801FB/FBM SMBus Controlle-266A IRQ16ATI Mobility Radeon X600 ENE CB-1410/851 Cardbus Controller Intel (R) 82801FB/FBM USB Universal Host Controller-265B Intel(R) 915G/P/GV PCI Express Root Port - 2581 IRQ17 Realtek AC’97 Aduio IRQ18 Intel(R) 82801FB/FBM USB Universal Host Controller-265A IRQ19 Intel(R) 82801FB/FBM USB Universal Host Controller-2659 IRQ20 Texas Instruments OHCI Compliant IEEE1394 Host Controller IRQ21 Broadcom 440x 10/100 Integrated Controller IRQ23 Intel(R) 8201FB/FBM USB Universal Host Controller-2658 IRQ23 Intel(R) 8201FB/FBM USB 2 Universal Host Controller-265C DMA Channel Assignment DMA ChannelFunction(Hardware) 1 ECP Printer Port (LPT1) 3 SMC IrCC - Fast Infrared Port 4 Direct memory access controller I/O Address Map I/O AddressFunction
Chapter 235
BIOS Setup Utility
The BIOS Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/
Output System).
Your computer is already properly configured and optimized, and you do not need to run this utility. However,
if you encounter configuration problems, you may need to run Setup. Please also refer to Chapter 4
Troubleshooting when problem arises.
To activate the BIOS Utility, press
m during POST (when “Press to enter Setup” message is prompted
on the bottom of screen).
The setup screen displays BIOS as follows:Navigating the BIOS Utility
There are five menu options: Main, Advanced, Security, Boot and Exit.
Follow these instructions:
TTo choose a menu, use the cursor left/right keys (zx).
TTo choose a parameter, use the cursor up/down keys ( wy).
TTo change the value of a parameter, press p or q.
TPress ^ while you are in any of the menu options to go to the Exit menu.
TIn any menu, you can load default settings by pressing t. You can also press u to save any
changes made and exit the BIOS Setup Utility.
NOTE: You can change the value of a parameter if it is enclosed in square brackets. Navigation keys for a
particular menu are shown on the bottom of the screen. Help for parameters are found in the Item
Specific Help part of the screen. Read this carefully when making changes to parameter values.
FunctionItem
Information Display system information
Main Set Date and Time
Memory Size
Enable/Disable Quiet Boot Logo
Power on display
Enable/Disable LCD Auto DIM
Enable/Disable Network Boot
Enable/Disable F12 Boot Menu
Advanced Allow users to set FIR ports
Security Set Supervisor passwords
Set User passwords
Enable/Disable HDD Drive Lock
Enable/Disable Password on Boot
Boot Allow users to change boot up devices priorities
Exit Exit and save settings
System Utilities
Chapter 2
36Chapter 2 Information ParameterDescription CPU Type This field will show you the system’s CPU type. CPU Speed This item will show the CPU speed. HDD Model Name This item will show the size of HDD installed on Primary IDE master. The hard disk size is automatically detected by the system. If there is no hard disk present or unknown type, “None” should be shown on this field. HDD Serial Number This item allows the serial number of the Hard Disk. If there is no hard disk present or unknown type, “None” should be shown on this field. ATAPI Model Name This item will show the model name of DVD/CD-ROM drive installed on system. The DVD/CD-ROM model name is automatically detected by the system. If there is no DVD/CD-ROM model present or unknown type, “None” should be shown on this field. System BIOS Version This field reports the BIOS version of system. VGA BIOS Version This field reports the VGA version of the system. Serial Number This item will show the Serial number of system. Asset Tag Number This item will show the Asset Tag number of the system. Product Name This field will show product name. Manufacture Name This field will show manufacturer name. UUID This number only valid when there is an internal LAN device presents, otherwise, zero will be display in this field. Phoenix cME FirstBIOS Pro Setup Utility Information Main Advanced Security Boot Exit CPU Type Genuine Intel (R) CPU 2.80GHz CPU Speed 2.80 GHz HDD Model Name HTS548080M9AT00 HDD Serial Number MRL400L4G00TYA ATAPI Model Name QSI CD-RW/DVD-ROM SBW242C System BIOS Version: ECQ60 V0.10G VGA BIOS Version: xxxxxxxxxxxxxx Serial Number: xxxxxxxxxxxxxxxxxxxxxx Asset Tag Number: N/A Product Name: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Manufacturer Name: xxxxxxxxxxxxxxx UUID: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx F1 Help np Select Item F5/F6 Change Values F9 Setup defaults Esc Exit mo Select Menu Enter SelectSub-Menu F10 Save and Exit
Chapter 237
Main
This menu provides you the information of the system.
ParameterDescription
System Time The hours are displayed with 24 hours format. The values set in these two fields
take effect immediately
System Date The hours are displayed with 24 hours format. The values set in these two fields
take effect immediately
System Memory This field reports the base memory size of system.
Extended Memory This field reports the extended memory size of the system.
VGA Memory This field reports the VGA memory size of the VGA chip.
Quiet Boot Customer Logo display will be shown during POST when it is selected
Power on Display Auto select display device or internal/external display device shows at the same
time.
LCD Auto Dim When this is selected, brightness of the LCD will be reduced for power saving
when adaptor has been removed from the system.
When this is not selected, brightness of the LCD will remain the same after
adaptor has been removed from the system.
Network Boot When this is selected, Boot from LAN feature is enabled. When this is not
selected, Boot from LAN feature is then disabled.
F12 Boot Menu When this is selected, users can modify device boot priority by pressing F12 key
during POST. When this is not selected, device boot priority will not be
adjustable during POST.
Phoenix cME FirstBIOS Pro Setup Utility
Information Main Advanced Security Boot Exit
Item specific Help
System Time: [09:00:00]
System Date: [01/01/2003] , , or
selects field.
System Memory: 640 KB
Extended Memory: 1022 MB
VGA Memory: 064 MB
Quiet Boot: [Enabled]
Power on display: [Auto ]
LCD Auto Dim: [Enabled]
Network boot: [Enabled]
F12 Boot Menu: [Disabled]
F1 Help np Select Item F5/F6 Change Values F9 Setup defaults
Esc Exit mo Select Menu Enter SelectSub-Menu F10 Save and Exit
38Chapter 2
Advanced
The Advanced screen contains parameters involving your hardware devices. It also provides advanced
settings of the system.
FIR Ports
Configure the system’s infrared port using options: Disabled and Enabled.
The table below describes the parameters in the screen. Settings in boldface are the default and suggested
parameter settings.
ParameterDescriptionOption
FIR I/O Settings Sets the base I/O address and IRQ for
Infrared port.3F8/IRQ4
2F8/IRQ3
3E8/IRQ4
2E8/IRQ3
DMA Setting for Fast
IRSets a DMA channel for the printer to
operate in ECP mode. This parameter is
enabled only if Mode is set to ECP.DMA1
DMA3
Phoenix cME FirstBIOS Pro Setup Utility
Information Main Advanced Security Boot Exit
Item specific Help
Infrared Port (FIR) : [Enabled]
Base I/O address/IRQ: [2F8/IRQ 3] [Disabled]
DMA channel: [DMA 3] Infrared port is not
active.
[Enabled]
Infrared port is active
and is user configured.
F1 Help np Select Item F5/F6 Change Values F9 Setup defaults
Esc Exit mo Select Menu Enter SelectSub-Menu F10 Save and Exit
Chapter 239 Security The Security screen contains parameters that help safeguard and protect your computer from unauthorized use. The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings. Set Supervisor/User Password If password on boot is required, the password must be set otherwise it cannot be enabled. The formats of the password are as follows: Length No more than 8 characters Characters 0-9,A-Z (not case sensitive) ParameterDescriptionOption Set User Password Press Enter to set the user password. When set, this password protects the BIOS Setup Utility from unauthorized access.Length -- No more than 8 characters Characters -- 0-9, A-Z (not case sensitive) Set Supervisor Password Press Enter to set the administrator password. When set, this password protects the BIOS Setup Utility from unauthorized access. Primary Harddisk SecurityDisabled Phoenix cME FirstBIOS Pro Setup Utility Information Main Advanced Security Boot Exit Item specific Help Supervisor Password Is: Clear User Password Is: Clear Supervisor Password controls access to the Set Supervisor Password: [Enter] setup utility. Set User Password: [Enter] Primary Harddisk Security: [Disabled] Password on Boot: [Disabled] F1 Help np Select Item F5/F6 Change Values F9 Setup defaults Esc Exit mo Select Menu Enter SelectSub-Menu F10 Save and Exit
40Chapter 2 Password on Boot Defines whether a password is required or not while the events defined in this group happened. The following sub- options are all requires the Supervisor password for changes and should be grayed out if the user password was used to enter setup. Allows the user to specify whether or not a password is required to boot.Check Uncheck ParameterDescriptionOption
Chapter 241
Boot
This menu allows the user to decide the order of boot devices to load the operating system. Bootable
devices includes the distette drive in module bay, the onboard hard disk drive and the CD-ROM
in module bay and onboard LAN device.
.
Phoenix cME FirstBIOS Pro Setup Utility
Information Main Advanced Security Boot Exit
Item specific Help
Boot priority order:
1: IDE 0: TOSHIBA MK6025GAS-(PM)
2: IDE1: QSI DVDRW SDW-042-(PS)
3: PCI LAN:
4: USB FDC:
Keys used to view or
Configure devices:
Up and Down arrows
Select a device.
Press press to
move it up the List, or to
move it down the list.
Press to escape
the menu.
F1 Help np Select Item F5/F6 Change Values F9 Setup defaults
Esc Exit mo Select Menu Enter SelectSub-Menu F10 Save and Exit
42Chapter 2 Exit The Exit screen contains parameters that help safeguard and protect your computer from unauthorized use. The table below describes the parameters in this screen. ParameterDescription Exit Saving Changes Allows the user to save changes to CMOS and reboot the system. Exit Discarding ChangesAllows the user Discards changes made and exits System Setup. Load Setup Default Loads default settings for all parameters (same as t ). Discard Changes Allows the user to discard previous changes in CMOS Setup. Save Changes This item will allow you to save your settings. Phoenix cME FirstBIOS Pro Setup Utility Information Main Advanced Security Boot Exit Item specific Help Exit Saving Changes Exit System Setup and save your changes to CMOS. Exit Discarding Changes Exit utility without saving Setup data to CMOS. Load Setup Defaults Load default values for all SETUP items. Discard changes Load previous values From CMOS for all SETUP Items, Save changes Save Setup Data to CMOS. F1 Help np Select Item F5/F6 Change Values F9 Setup defaults Esc Exit mo Select Menu Enter SelectSub-Menu F10 Save and Exit