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Power On & Off
Hello my motherboard was previously working well but now when i switch it On it kick start an switch...
Hello my motherboard was previously working well but now when i switch it On it kick start an switch...
(Posted by thapeloinnocentti 2 years ago)
Gigabyte GA-EP43-UD3L Videos
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Popular Gigabyte GA-EP43-UD3L Manual Pages
Manual - Page 1
GA-EP43-UD3L/ GA-EP43-US3L
LGA775 socket motherboard for Intel® CoreTM processor family/ Intel® Pentium® processor family/Intel® Celeron® processor family
User's Manual
Rev. 1201 12ME-EP43UD3L-1201R
Manual - Page 4
... GA-EP43-UD3L/US3L Motherboard Layout 7 Block Diagram...8
Chapter 1 Hardware Installation 9 1-1 Installation Precautions 9 1-2 Product Specifications 10 1-3 Installing the CPU and CPU Cooler 13
1-3-1 Installing the CPU 13 1-3-2 Installing the CPU Cooler 15 1-4 Installing the Memory 16 1-4-1 Dual Channel Memory Configuration 16 1-4-2 Installing a Memory 17 1-5 Installing an Expansion Card...
Manual - Page 12
GA-EP43-UD3L/US3L Motherboard
- 12 - BIOS Unique Features
Bundled Software Operating System Form Factor
2 x 8 Mbit flash Use of licensed AWARD BIOS Support for DualBIOSTM PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b Support for @BIOS Support for Q-Flash Support for Virtual Dual BIOS Support for Download Center Support ...
Manual - Page 16
...or four memory modules, it is installed. 2. After the memory is installed, the BIOS will double the original memory bandwidth.
Intel® Flex Memory Technology offers greater flexibility to upgrade by allowing different memory sizes to be enabled if only one direction.
DS/SS - -
- - GA-EP43-UD3L/US3L Motherboard
- 16 - 1-4 Installing the Memory
Read the following guidelines...
Manual - Page 18
Carefully read the manual that supports your card. After installing all expansion cards, replace the chassis cover(s). 6. If necessary, go to BIOS Setup to prevent hardware damage. Install the driver provided with your expansion card. • Always turn off the computer and unplug the power cord from the power outlet before you begin to release the card and then pull the card straight up...
Manual - Page 26
...to Chapter 2, "BIOS Setup," "Power Management Setup," for information about beep codes.
• HD (Hard Drive Activity LED, Blue) Connects to the power status indicator on the chassis front panel. GA-EP43-UD3L/US3L Motherboard
- 26 - ...S0
On
LED is on the chassis front panel. You may differ by issuing a beep code.
One single short beep will be heard if no problem is ...
Manual - Page 30
...BIOS configurations). Failure to do so may cause damage to the motherboard.
• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings... 2, "BIOS Setup," for a few seconds. date information and BIOS configurations) and reset the CMOS values to clear the CMOS values (e.g. GA-EP43-UD3L/US3L Motherboard
- 30...
Manual - Page 34
...
Press the key to the instructions on the Full Screen LOGO Show item on BIOS Setup settings. Note: The setting in Boot Menu is effective for subsequent access to enter BIOS Setup first.
To show the BIOS POST screen.
You can be used for one time only.
To exit Boot Menu, press . GA-EP43-UD3L/US3L Motherboard
- 34 - EP43-UD3L E3c . . . .
For more
information...
Manual - Page 38
... CPU. Note: If your overall system configurations. Enabled will work stably with unlocked clock ratio is dependent on system configurations.
GA-EP43-UD3L/US3L Motherboard
- 38 - MCH Core ICH I/O >>> DRAM DRAM Voltage
CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.)
1.100V [Auto] 1.550V [Auto]
Item Help Menu Level
1.800V [Auto]
Move...
Manual - Page 40
... : Auto (default), Manual.
(Note) This item appears only if you install a memory module that is the normal operating frequency of the PCI Express and North Bridge clock.
GA-EP43-UD3L/US3L Motherboard
- 40 - Options are : Auto (default), 200MHz, 266MHz, 333MHz, 400MHz.
Standard
Lets the system operate at three different performance levels. Uses Profile 2 settings.
(G)MCH Frequency...
Manual - Page 46
...installed in your system. Floppy 3 Mode Support
Allows you wish to enter the parameters
manually, refer to the information on the system. Halt On
Allows you to specify whether the installed floppy disk drive is set... stop for an error during the POST. No Errors
The system boot will not stop .
Extended Memory The amount of sectors. GA-EP43-UD3L/US3L Motherboard
- 46 -
...
Manual - Page 60
... (SYe/tNU)?seYr Password
Power Management Setup
Save & Exit Setup
PnP/PCI Configurations
Exit Without Saving
PC Health Status
ESC: Quit F8: Q-Flash
Select Item F10: Save & Exit Setup
F11: Save CMOS to BIOS F12: Load CMOS from BIOS
Abandon all Data
Press on this item and press the key. GA-EP43-UD3L/US3L Motherboard
- 60 -
This...
Manual - Page 64
GA-EP43-UD3L/US3L Motherboard
- 64 - 3-6 Download Center
To update the BIOS, drivers, or applications, click the Download Center button to link to the GIGABYTE Web site. The latest version of the BIOS, drivers, or applications will be displayed.
Manual - Page 68
...GIGABYTE Q-Flash and @BIOS are easy-to enter operating systems like MS-DOS or Window first. Restart the system. During the POST, press the key to your
motherboard model. 2. GA-EP43-UD3L/US3L Motherboard
- 68 - Additionally, this motherboard features the DualBIOSTM design, which enhances protection for the safety and stability of system safety, users cannot update the backup BIOS manually...
Manual - Page 84
... computer problems.
(For reference only.) 1 short: System boots successfully 2 short: CMOS setting error 1 long, 1 short: Memory or motherboard error 1 long, 2 short: Monitor or graphics card error 1 long, 3 short: Keyboard error 1 long, 9 short: BIOS ROM error Continuous long beeps: Graphics card not inserted properly Continuous short beeps: Power error
GA-EP43-UD3L/US3L Motherboard
- 84...
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