System Board Connectors and Jumpers (position of some untitled components may vary in location)
Clearing CMOS*
The computer's configuration (CMOS) may occasionally be corrupted. If it is, it is necessary to clear the CMOS memory using by performing the following procedure:
ÄCAUTION: The power cord must be disconnected from the power source before changing the jumper
setting. (NOTE: All LEDs on the board should be OFF). Failure to do so may damage the system board
1.Turn off the computer and any external devices, then disconnect the power cord from the power outlet.
2.Remove the access panel.
3.Locate the switch CMOS and press the button, holding it down for 5 seconds.
4.Replace the access panel.
5.Connect the power cord to the power outlet.
6.Turn on the computer, allow it to start. NOTE: Clearing CMOS clears all passwords.
Diagnostic LEDs
LED | Color | LED Activity | State/Message | |
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Power | Green | On | (S0) | Computer on |
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Power | Green | 1 blink every 2 seconds | (S1) | Normal Suspend Mode |
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Power | Green | 1 blink every 2 seconds | (S3) | Suspend to RAM |
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Power | Clear | Off | (S4) Suspend to Disk (if applicable) | |
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Power | Clear | Off | (S5) | Computer off |
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Power | Red/Green | Red when flashing ROM; | Boot block recovery w/Embedded Video | |
BAT1 | |
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CMOS | CMOS Reset button |
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DIMM1 | Memory socket 1 |
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DIMM2 | Memory socket 2 |
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J11 | Aux in audio |
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J12 | CD in audio |
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J13 | Wake on LAN |
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J17 | System fan |
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J20 | Front side USB |
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J21 | CPU fan |
#See table below
AGP socket not shown in this drawing
J25 | Secondary IDE connector |
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J27 | Power/LED switch |
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J28 | Primary IDE connector |
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J29 | ATX Main power |
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J31 | Diskette drive connector |
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J35 | Chassis fan |
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JP1# | Processor safe mode |
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JP2# | Boot Block |
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U13 | Processor socket |
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| Green 1 blink every second |
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| when user can restart |
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Power | Red | 1 blink every second for 2 | CPU thermal shutdown |
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Power | Red | 1 blink every second for 5 | No memory installed |
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| seconds, then 2 second pause. |
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| 5 beeps. |
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Power | Red | 1 blink every second for 6 sec- | Graphics card error |
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| onds, then 2 second pause. |
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| 6 beeps. |
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Power | Red | 1 blink every second for 7 | System board failure |
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| seconds, then 2 second pause. |
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| 7 beeps. |
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Hard Drive | Green | Blinking | Hard drive activity |
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Computer Setup (F10) Utility Features (not all features may be available)
JP1 |
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| JP2 |
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| Jumper |
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Status | Setting | Notes |
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Normal | Default |
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Safe |
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Recovery | Open |
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System Hardware Interrupts
IRQ | System Function |
| IRQ | System Function |
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0 | Timer Interrupt | 8 | ||
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1 | Keyboard | 9 | Unused | |
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2 | Interrupt Controller Cascade | 10 | Unused, available for PCI | |
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3 | Serial Port (COM B) | 11 | Unused, available for PCI | |
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4 | Serial Port (COM A) | 12 | Mouse | |
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5 | Unused, available for PCI | 13 | Coprocessor | |
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6 | Diskette Drive | 14 | Primary ATA (IDE) Controller | |
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7 | Parallel Port (LPT 1) | 15 | Secondary ATA (IDE) Controller | |
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Establishing a Password
1.Turn on or restart the computer. If you are in Windows, click Start > Shut Down > Restart the computer.
2.When the F10 Setup message appears in the
3.Select Password Option, then select Change Supervisor Password and follow the instructions on the screen. You may also want to establish the Password check at this time. This will allow you to specify when the password will be required.
4.Before exiting, click Save Settings and Exit.
Changing a Password
1.Turn on or restart the computer. If you are in Windows, click Start > Shut Down > Restart the Computer. To change the setup password, run Computer Setup.
2.When the key icon appears, type your current password, a slash (/) or alternate
current password/new password/new password.
NOTE: Type the new password carefully since the actual characters do not appear on the screen.
3.Press the enter key.
4.The new password will take effect the next time the computer is restarted.
Deleting a Password
1.Turn on or restart the computer. If you are in Windows, click Start > Shut Down > Restart the Computer. To delete the setup password, run Computer Setup (F10).
2.When the key icon appears, type your current password followed by a slash (/) or alternate delimiter character as shown. Example: currentpassword/
3.Press the Enter key.
| System S/N | CPU ID | |
| Product Name | L1 Cache Size | |
System | System Chipset Type | L2 Cache Size | |
BIOS Version | Memory Bank 0 | ||
Information | |||
BIOS Release Date | Memory Bank 1 | ||
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| Processor Type | Total Memory | |
| Processor Speed |
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Standard | Set Time | Auto Detect Primary IDE Slave drive | |
Set Date | Auto Detect Secondary IDE Master drive | ||
CMOS Setup | Set Floppy size and capacity | Auto Detect Secondary IDE Slave drive | |
| Auto Detect Primary IDE Master drive |
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Advanced | Boot Device Priority | APIC ACPI SCI IRQ | |
Try Other Boot Device | |||
CMOS Setup | POST Delay Time (in seconds) | Internal Graphics Mode Select | |
| System Keyboard |
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Power | ACPI Standby State | Resume on LAN | |
Management | Reset on AC/Power Loss | Resume on PME | |
Resume on Ring |
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Setup |
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Peripheral | OnBoard LAN | USB 1.1 Device Legacy Support | |
OnBoard LAN Chip Boot ROM | OnBoard Serial Port | ||
Setup | Init. Graphics Adapter Priority | OnBoard Parallel Port | |
| USB Controller |
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| CPU Ratio Selection | Chassis FAN Speed | |
| CPU Warning Temperature | CPU VID | |
Hardware | CPU Shutdown Temperature | Vccp | |
System Warning Temperature | +1.5V | ||
Monitor | System Shutdown Temperature | +2.5V | |
| CPU Temperature | +3.3V | |
| System Temperature | +5.0V | |
| CPU FAN Speed | +12.0V | |
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Password | Change Supervisor Password |
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Password Status |
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Option |
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Password Check |
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Load Default |
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Settings |
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Save Settings |
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and Exit |
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Exit Without |
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Saving |
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Note: See Computer Setup (F10) Utility Guide on the Documentation Library CD.