GIGABYTE's prior written permission. Documentation Classifications In order to assist in the use of this product, GIGABYTE provides the following types of documentations: For detailed product information, carefully read the User's Manual. For instructions on how to use GIGABYTE's unique features, read or download the information on/from the Support\Motherboard\Technology Guide page on our website.
Box Contents GA-GC330UD motherboard Motherboard driver disk User's Manual One IDE cable One SATA 3Gb/s cable I/O Shield • The box contents above are for reference only and the actual items shall depend on product package you obtain. The box contents are subject to change without notice.
Chapter 1 Hardware Installation Installation Precautions The motherboard contains numerous delicate electronic circuits and components which can become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's manual and follow these procedures: Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or •...
1 x 1.8V DDR2 DIMM socket supporting up to 2 GB of system memory Support for DDR2 667 /533 MHz memory module (Note 2) (Go to GIGABYTE's website for the latest memory support list.) Onboard Graphics Integrated in the North Bridge Audio Realtek ALC662 codec ...
Page 11
Back Panel 1 x PS/2 keyboard port Connectors 1 x PS/2 mouse port 1 x parallel port 1 x serial port 1 x D-Sub port 4 x USB 2.0/1.1 ports 1 x RJ-45 port ...
Read the following guidelines before you begin to install the memory: • Make sure that the motherboard supports the memory. (Go to GIGABYTE's website for the latest memory support list.) • Always turn off the computer and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.
Back Panel Connectors PS/2 Keyboard and PS/2 Mouse Port Use the upper port (green) to connect a PS/2 mouse and the lower port (purple) to connect a PS/2 keyboard. Parallel Port Use the parallel port to connect devices such as a printer, scanner and etc. The parallel port is also called a printer port.
Page 14
4/5.1-channel audio configuration. Mic In Jack (Pink) The default Mic in jack. Microphones must be connected to this jack. Refer to the instructions on setting up a 2/4/5.1-channel audio configuration in Chapter 5, "Configuring 2/4/5.1-Channel Audio." GA-GC330UD Motherboard - 14 -...
Internal Connectors PWR_LED ATX _12V CPU_FAN F_PANEL SYS_FAN F_AUDIO F_USB1/F_USB2 SATA2_0/1 Read the following guidelines before connecting external devices: • First make sure your devices are compliant with the connectors you wish to connect. • Before installing the devices, be sure to turn off the devices and your computer. Unplug the power cord from the power outlet to prevent damage to the devices.
Page 17
3/4) CPU_FAN/SYS_FAN (Fan Headers) The motherboard has a 3-pin CPU fan header (CPU_FAN) and a 3-pin system fan header (SYS_FAN). Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it in the correct orientation (the black connector wire is the ground wire). The motherboard supports CPU fan speed control, which requires the use of a CPU fan with fan speed control design.
Page 18
The LED is on when the system is operating. The LED keeps blinking when the system is in S1 sleep state. The LED is off when the system is in S3/S4 sleep state or powered off (S5). Pin No. Definition MPD+ MPD- MPD- System Status LED Blinking S3/S4/S5 GA-GC330UD Motherboard - 18 -...
8) BAT (Battery) The battery provides power to keep the values (such as BIOS configurations, date, and time information) in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low level, or the CMOS values may not be accurate or may be lost. You may clear the CMOS values by removing the battery: 1.
Page 20
The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assignments are matched correctly. GA-GC330UD Motherboard - 20 -...
Page 21
10) F_AUDIO (Front Panel Audio Header) The front panel audio header supports Intel High Definition audio (HD) and AC'97 audio. You may connect your chassis front panel audio module to this header. Make sure the wire assignments of the module connector match the pin assignments of the motherboard header. Incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it.
Page 22
12) CI (Chassis Intrusion Header) This motherboard provides a chassis detection feature that detects if the chassis cover has been removed. This function requires a chassis with chassis intrusion detection design. Pin No. Definition Signal GA-GC330UD Motherboard - 22 -...
To see more advanced BIOS Setup menu options, you can press <Ctrl> + <F1> in the main menu of the BIOS Setup program. To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility. Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the •...
BIOS Setup settings. You can access Boot Menu again to change the first boot device setting as needed. <End> : Q-Flash Press the <End> key to access the Q-Flash utility directly without having to enter BIOS Setup first. GA-GC330UD Motherboard - 24 -...
The Main Menu Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use arrow keys to move among the items and press <Enter> to accept or enter a sub-menu. (Sample BIOS Version: E3) ...
Page 26
Exit Without Saving Abandon all changes and the previous settings remain in effect. Pressing <Y> to the confirmation message will exit BIOS Setup. (Pressing <Esc> can also carry out this task.) GA-GC330UD Motherboard - 26 -...
Standard CMOS Features Date Sets the system date. The date format is week (read-only), month, date and year. Select the desired field and use the up arrow or down arrow key to set the date. Time Sets the system time.
Page 28
These fields are read-only and are determined by the BIOS POST. Base Memory Also called conventional memory. Typically, 640 KB will be reserved for the MS-DOS operating system. Extended Memory The amount of extended memory. GA-GC330UD Motherboard - 28 -...
Advanced BIOS Features Hard Disk Boot Priority Specifies the sequence of loading the operating system from the installed hard drives. Use the up or down arrow key to select a hard drive, then press the plus key <+> (or <PageUp>) or the minus key <->...
Page 30
On-Chip Frame Buffer Size Frame buffer size is the total amount of system memory allocated solely for the onboard graphics controller. MS-DOS, for example, will use only this memory for display. Options are: 8MB (default), 1MB. GA-GC330UD Motherboard - 30 -...
Integrated Peripherals On-Chip Primary PCI IDE Enables or disables the first integrated IDE controller. (Default: Enabled) On-Chip SATA Mode Configures the integrated SATA controller. Disabled Disables the integrated SATA controller. Auto Lets BIOS set SATA devices to Combined or Enhanced mode. If your onboard SATA controller is automatically configured to Combined mode, you can manually re-configure it to Enhanced mode as needed.
Page 32
USB Mouse Function Allows USB mouse to be used in MS-DOS. (Default: Disabled) USB Storage Function Determines whether to detect USB storage devices, including USB flash drives and USB hard drives during the POST. (Default: Enabled) GA-GC330UD Motherboard - 32 -...
Power Management Setup ACPI Suspend Type Specifies the ACPI sleep state when the system enters suspend. S1(POS) Enables the system to enter the ACPI S1 (Power on Suspend) sleep state (default). In S1 sleep state, the system appears suspended and stays in a low power mode.
Page 34
The system stays off upon the return of the AC power. (Default) Full-On The system is turned on upon the return of the AC power. Memory The system returns to its last known awake state upon the return of the AC power. GA-GC330UD Motherboard - 34 -...
PnP/PCI Configurations PCI1 IRQ Assignment Auto BIOS auto-assigns IRQ to the first PCI slot. (Default) 3,4,5,7,9,10,11,12,14,15 Assigns IRQ 3,4,5,7,9,10,11,12,14,15 to the first PCI slot. - 35 - BIOS Setup...
Enables or disables the CPU fan speed control function. Enabled allows the CPU fan to run at different speed according to the CPU temperature. You can adjust the fan speed with EasyTune based on system requirements. If disabled, CPU fan runs at full speed. (Default: Enabled) GA-GC330UD Motherboard - 36 -...
Frequency/Voltage Control Incorrectly doing overclock/overvoltage may result in damage to CPU, chipset, or memory and reduce the useful life of these components. This page is for advanced users only and we recommend you not to alter the default settings to prevent system instability or other unexpected results.
Page 38
Note: Increasing memory voltage may result in damage to the memory. FSB OverVoltage Control Allows you to set the Front Side Bus voltage. Normal Supplies the FSB voltage as required. (Default) +0.1V ~ +0.3V Increases FSB voltage by 0.1V to 0.3V at 0.1V increment. GA-GC330UD Motherboard - 38 -...
2-10 Load Fail-Safe Defaults Press <Enter> on this item and then press the <Y> key to load the safest BIOS default settings. In case system instability occurs, you may try to load Fail-Safe defaults, which are the safest and most stable BIOS settings for the motherboard.
BIOS settings but not to make changes. To clear the password, press <Enter> on the password item and when requested for the password, press <Enter> again. The message "PASSWORD DISABLED" will appear, indicating the password has been cancelled. GA-GC330UD Motherboard - 40 -...
2-13 Save & Exit Setup Press <Enter> on this item and press the <Y> key. This saves the changes to the CMOS and exits the BIOS Setup program. Press <N> or <Esc> to return to the BIOS Setup Main Menu. 2-14 Exit Without Saving ...
Chapter 3 Drivers Installation • Before installing the drivers, first install the operating system. • After installing the operating system, insert the motherboard driver disk into your optical drive. The driver Autorun screen is automatically displayed which looks like that shown in the screen shot below.
Application Software This page displays all the utilities and applications that GIGABYTE develops and some free software. You can click the Install button on the right of an item to install it. Technical Manuals This page provides GIGABYTE's application guides, content descriptions for this driver disk, and the motherboard manuals.
Contact For the detailed contact information of the GIGABYTE Taiwan headquarter or worldwide branch offices, click the URL on this page to link to the GIGABYTE Website. System This page provides the basic system information. - 45 - Drivers Installation...
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. GA-GC330UD Motherboard - 46 -...
Chapter 4 Unique Features Xpress Recovery2 Xpress Recovery2 is a utility that allows you to quickly compress and back up your system data and perform restoration of it. Supporting NTFS, FAT32, and FAT16 file systems, Xpress Recovery2 can back up data on PATA and SATA hard drives and restore it. Before You Begin: •...
Page 48
Xpress Recovery2 will automatically create a new partition to store the backup image file. Step 1: Step 2: Select BACKUP to start backing up your hard When finished, go to Disk Management to drive data. check disk allocation. GA-GC330UD Motherboard - 48 -...
Page 49
D. Using the Restore Function in Xpress Recovery2 Select RESTORE to restore the backup to your hard drive in case the system breaks down. The RESTORE option will not be present if no backup is created before. E. Removing the Backup Step 1: Step 2: If you wish to remove the backup file, select...
4-2-1 Updating the BIOS with the Q-Flash Utility A. Before You Begin: 1. From GIGABYTE's website, download the latest compressed BIOS update file that matches your motherboard model. 2. Extract the file and save the new BIOS file (e.g. gc330ud.f1) to your USB flash drive or hard drive.
Page 51
B. Updating the BIOS When updating the BIOS, choose the location where the BIOS file is saved. The following procedure assumes that you save the BIOS file to a USB flash drive . Step 1: 1. Insert the USB flash drive containing the BIOS file into your system. In the main menu of Q-Flash, use the up or down arrow key to select Update BIOS from Drive and press <Enter>.
Page 52
Load Optimized Defaults Press <Y> to load BIOS defaults Step 6: Select Save & Exit Setup and then press <Y> to save settings to CMOS and exit BIOS Setup. The procedure is complete after the system restarts. GA-GC330UD Motherboard - 52 -...
BIOS or a system that is unable to start. 3. Do not use the G.O.M. (GIGABYTE Online Management) function when using @BIOS. 4. GIGABYTE product warranty does not cover any BIOS damage or system failure resulting from an inadequate BIOS flashing.
EasyTune 6 GIGABYTE's EasyTune 6 is a simple and easy-to-use interface that allows users to fine-tune their system settings or do overclock/overvoltage in Windows environment. The user-friendly EasyTune 6 interface also includes tabbed pages for CPU and memory information, lettings users read their system- related information without the need to install additional software.
Chapter 5 Appendix Configuring Audio Input and Output 5-1-1 Configuring 2/4/5.1-Channel Audio The motherboard provides three audio jacks on the back panel Line In which support 2/4/5.1-channel audio. The picture to the right (Note) shows the default audio jack assignments. Front Speaker Out Mic In Audio signals will be present on both of the front and back panel audio connections simultaneously.
Page 56
If your chassis provides an AC'97 front panel audio module, to activate the AC'97 functionality, click the tool icon on the Speaker Configuration tab. On the Connector Settings dialog box, select the Disable front panel jack detection check box. Click OK to complete. GA-GC330UD Motherboard - 56 -...
5-1-2 Configuring Microphone Recording Step 1: After installing the audio driver, the HD Audio Manager icon will appear in the notification area. Double- click the icon to access the HD Audio Manager. Step 2: Connect your microphone to the Mic in jack (pink) on the back panel or the Mic in jack (pink) on the front panel.
Page 58
Step 1: Locate the Volume icon in the notification area and right-click on this icon. Select Recording Devices. Step 2: On the Recording tab, right-click on an empty space and select Show Disabled Devices. GA-GC330UD Motherboard - 58 -...
Step 3: When the Stereo Mix item appears, right-click on this item and select Enable. Then set it as the default device. Step 4: Now you can access the HD Audio Manager to configure Stereo Mix and use Sound Recorder to record the sound.
Q: Why do I still get a weak sound even though I have turned my speaker to the maximum volume? A: Make sure your speaker is equipped with an internal amplifier. If not, try a speaker with power/ amplifier. GA-GC330UD Motherboard - 60 -...
5-2-2 Troubleshooting Procedure If you encounter any troubles during system startup, follow the troubleshooting procedure below to solve the problem. START Turn off the power. Remove all peripherals, connecting cables, and power cord etc. Make sure the motherboard does not short-circuit with the chassis Isolate the short circuit.
Page 62
If the procedure above is unable to solve your problem, contact the place of purchase or local dealer for help. Or go to the Support\Technical Service Zone page to submit your question. Our customer service staff will reply you as soon as possible. GA-GC330UD Motherboard - 62 -...
"end of life" product. Restriction of Hazardous Substances (RoHS) Directive Statement GIGABYTE products have not intended to add and safe from hazardous substances (Cd, Pb, Hg, Cr+6, PBDE and PBB). The parts and components have been carefully selected to meet RoHS requirement.
Page 64
"end of life" products, and generally improve our quality of life by ensuring that potentially hazardous substances are not released into the environment and are disposed of properly. China Restriction of Hazardous Substances Table The following table is supplied in compliance with China's Restriction of Hazardous Substances (China RoHS) requirements: GA-GC330UD Motherboard - 64 -...
Page 68
WEB address : http://www.giga-byte.kz Czech Republic You may go to the GIGABYTE website, select your language WEB address : http://www.gigabyte.cz in the language list on the top right corner of the website. GIGABYTE Global Service System...