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Gigabyte GA-945GCM-S2C [7/84] Only for ga 945gcm s2l only for ga 945gcm s2c
![Gigabyte GA-945GCM-S2L [7/84] Only for ga 945gcm s2l only for ga 945gcm s2c](/views2/1047626/page7/bg7.png)
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GA-945GCM-S2L/GA-945GCM-S2C Motherboard Layout
KB_MS
CPU_FAN
LGA775
ATX
GA-945GCM-S2L/GA-945GCM-S2C
F_AUDIO
SYS_FAN
PCIE_16
IDE
BAT
IT8718
ATX_12V
Intel
®
945GC
USB
LAN
AUDIO
LPT
R_USB
COMA
CLR_CMOS
FDD
DDRII1
DDRII2
RTL8111C
RTL8101E
VGA
Intel
®
ICH7
SATAII0
F_PANEL
PWR_LED
SATAII1
CI
CD_IN
F_USB1
CODEC
SPDIF_O
MBIOS
PCI1
PCI2
F_USB2
PCIE_1
SATAII2
SATAII3
Only for GA-945GCM-S2L.
Only for GA-945GCM-S2C.
Содержание
- E_i_945gcm s2l s2c _1007 pdf 1
- Ga 945gcm s2l ga 945gcm s2c 1
- User s manual 1
- Copyright 3
- Disclaimer 3
- Documentation classifications 3
- Identifying your motherboard revision 3
- Block diagram 8 4
- Box contents 6 4
- Chapter 1 hardware installation 9 4
- Chapter 2 bios setup 31 4
- Optional items 6 ga 945gcm s2l ga 945gcm s2c motherboard layout 7 4
- Table of contents 4
- Chapter 3 drivers installation 53 5
- Chapter 4 unique features 57 5
- Chapter 5 appendix 69 5
- Regulatory statements 80 5
- Box contents 6
- Optional items 6
- Ga 945gcm s2l ga 945gcm s2c 7
- Ga 945gcm s2l ga 945gcm s2c motherboard layout 7
- Only for ga 945gcm s2l only for ga 945gcm s2c 7
- Block diagram 8
- 1 installation precautions 9
- Chapter 1 hardware installation 9
- E_q_945gcm s2l s2c _1007 pdf 9
- 2 product specifications 10
- 3 1 installing the cpu 13
- 3 installing the cpu and cpu cooler 13
- 3 2 installing the cpu cooler 15
- 4 1 dual channel memory configuration 16
- 4 installing the memory 16
- 4 2 installing a memory 17
- 5 installing an expansion card 18
- 6 back panel connectors 19
- D sub port 19
- Parallel port 19
- Ps 2 keyboard and ps 2 mouse port 19
- Rj 45 lan port 19
- Serial port 19
- Usb port 19
- Ga 945gcm s2l s2c motherboard 20 20
- Line in jack blue 20
- Line out jack green 20
- Mic in jack pink 20
- Only for ga 945gcm s2c 20
- Refer to the instructions on setting up a 2 4 5 channel audio configuration in chapter 5 configuring 2 4 5 channel audio 20
- Rj 45 lan port 20
- The default line in jack use this audio jack for line in devices such as an optical drive walkman etc 20
- The default line out jack use this audio jack for a headphone or 2 channel speaker this jack can be used to connect front speakers in a 4 5 channel audio configuration 20
- The default mic in jack microphones must be connected to this jack 20
- The fast ethernet lan port provides internet connection at up to 100 mbps data rate the following describes the states of the lan port leds 20
- 7 internal connectors 21
- 2 atx_12v atx 2x2 12v power connector and 2x12 main power connector 22
- Ga 945gcm s2l s2c motherboard 22 22
- To meet expansion requirements it is recommended that a power supply that can withstand high power consumption be used 400w or greater if a power supply is used that does not provide the required power the result can lead to an unstable or unbootable system the main power connector is compatible with power supplies with 2x10 power connectors when using a 2x12 power supply remove the protective cover from the main power connector on the motherboard do not insert the power supply cable into pins under the protective cover when using a 2x10 power supply 22
- With the use of the power connector the power supply can supply enough stable power to all the components on the motherboard before connecting the power connector first make sure the power supply is turned off and all devices are properly installed the power connector possesses a foolproof design connect the power supply cable to the power connector in the correct orientation the 12v power connector mainly supplies power to the cpu if the 12v power connector is not connected the computer will not start 22
- 4 cpu_fan sys_fan fan headers 23
- Fdd floppy disk drive connector 23
- Ga 945gcm s2l s2c motherboard 24 24
- Ide ide connector 24
- Sataii0 1 2 3 sata 3gb s connectors controlled by ich7 24
- The ide connector supports up to two ide devices such as hard drives and optical drives before attaching the ide cable locate the foolproof groove on the connector if you wish to connect two ide devices remember to set the jumpers and the cabling according to the role of the ide devices for example master or slave for information about configuring master slave settings for the ide devices read the instructions from the device manufacturers 24
- The sata connectors conform to sata 3gb s standard and are compatible with sata 1 gb s standard each sata connector supports a single sata device 24
- Always turn off your computer and unplug the power cord before replacing the battery replace the battery with an equivalent one danger of explosion if the battery is replaced with an incorrect model contact the place of purchase or local dealer if you are not able to replace the battery by yourself or uncertain about the battery model when installing the battery note the orientation of the positive side and the negative side of the battery the positive side should face up used batteries must be handled in accordance with local environmental regulations 25
- Bat battery 25
- Hardware installation 25 25
- Pwr_led system power led header 25
- 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 25
- This header can be used to connect a system power led on the chassis to indicate system power status 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 25
- F_panel front panel header 26
- Cd_in cd in connector 27
- F_audio front panel audio header 27
- Hardware installation 27 27
- The front panel audio header supports hd audio by default if your chassis provides an ac 97 front panel audio module refer to the instructions on how to activate ac 97 functioninality via the audio software in chapter 5 configuring 2 4 5 channel audio audio signals will be present on both of the front and back panel audio connections simultaneously if you want to mute the back panel audio only supported when using an hd front panel audio module refer to chapter 5 configuring 2 4 5 channel audio some chassis provide a front panel audio module that has separated connectors on each wire instead of a single plug for information about connecting the front panel audio module that has different wire assignments please contact the chassis manufacturer 27
- 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 27
- You may connect the audio cable that came with your optical drive to the header 27
- Do not plug the ieee 1394 bracket 2x5 pin cable into the usb header prior to installing the usb bracket be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the usb bracket 28
- F_usb1 f_usb2 usb headers 28
- Ga 945gcm s2l s2c motherboard 28 28
- Pin 1 the red wire of the s pdif out cable must align with pin 1 of the spdif_o header incorrect connection may render the device unusable or even result in damage to the device 28
- Spdif_o s pdif out header 28
- The headers conform to usb 2 1 specification each usb header can provide two usb ports via an optional usb bracket for purchasing the optional usb bracket please contact the local dealer 28
- This header supports digital s pdif out via an optional s pdif out cable this header can connect to an audio device that supports digital audio in for purchasing the optional s pdif out cable please contact the local dealer 28
- Ci chassis intrusion header 29
- Clr_cmos clearing cmos jumper 29
- Chapter 2 bios setup 31
- E_b_945gcm s2l s2c _1007 pdf 31
- 1 startup screen 32
- 2 the main menu 33
- Bios setup program function keys 33
- Sample bios version ga 945gcm s2l e10 33
- 3 standard cmos features 35
- 35 bios setup 35
- Access mode sets the hard drive access mode options are auto default chs lba large 35
- Access mode sets the hard drive access mode options are auto default large 35
- Extended ide drive configure your ide sata devices by using one of the two methods below auto lets bios automatically detect ide sata devices during the post default none if no ide sata devices are used set this item to none so the system will skip the detection of the device during the post for faster system startup 35
- Ide channel 0 master slave 35
- Ide channel 0 master slave configure your ide sata devices by using one of the three methods below auto lets bios automatically detect ide sata devices during the post default none if no ide sata devices are used set this item to none so the system will skip the detection of the device during the post for faster system startup manual allows you to manually enter the specifications of the hard drive when the hard drive access mode is set to chs 35
- Ide channel 2 3 master slave 35
- 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 35
- Sets the system time for example 1 p m is 13 0 0 select the desired field and use the up arrow or down arrow key to set the time 35
- To autodetect the parameters of the ide sata device on this channel 35
- Drive a 36
- Floppy 3 mode support 36
- Halt on 36
- Memory 36
- 37 bios setup 37
- 4 advanced bios features 37
- Cpu hyper threading 37
- Enables or disables inte 37
- Enables or disables the s m a r t self monitoring and reporting technology capability of your hard drive this feature allows your system to report read write errors of the hard drive and to issue warnings when a third party hardware monitor utility is installed default disabled 37
- First second third boot device 37
- Hard disk boot priority 37
- Hdd s m a r t capability 37
- Hyper threading technology this feature only works for operating systems that support multi processors mode default enabled 37
- Note this item is present only if you install a cpu that supports this feature for more information about intel cpus unique features please visit intel s website 37
- Password check 37
- Setup a password is only required for entering the bios setup program default 37
- Specifies whether a password is required every time the system boots or only when you enter bios setup after configuring this item set the password s under the set supervisor user password item in the bios main menu 37
- System a password is required for booting the system and for entering the bios setup program 37
- To accept options are floppy ls120 hard disk cdrom zip usb fdd usb zip usb cdrom usb hdd lan disabled 37
- To exit this menu when finished 37
- Cpu eist functio 38
- Cpu enhanced halt c1e 38
- Cpu thermal monitor 2 tm2 38
- Init display first 38
- Limit cpuid max to 3 38
- No execute memory protec 38
- On chip frame buffer size 38
- Virtualization technolog 38
- 39 bios setup 39
- 5 integrated peripherals 39
- 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 default 39
- Ch master slave sets the ide channels to ch 0 master slave default ch master slave sets the ide channels to ch 1 master slave disabled disables the integrated ide controller when non combined is selected 39
- Combined sets all sata devices to operate in pata mode combined allows a maximum of 4 ata devices to be used simultaneously two pata devices plus two sata devices 39
- Configures the integrated sata controller 39
- Disabled disables the integrated sata controller 39
- Enables or disables the first integrated ide controller default enabled 39
- Enhanced sets all sata devices to operate in sata mode 39
- Non combined sets all sata devices to operate in pata mode and disables the integrated ide controller 39
- On chip primary pci ide 39
- On chip sata mode 39
- Only for ga 945gcm s2l 39
- Pata ide set to 39
- Sata port 0 2 set to 39
- This item is configurable only if the on chip sata mode is set to combined 39
- This value is dependent on the on chip sata mode and pata ide set to settings when pata ide set to is configured to ch 1 master slave this option will be automatically set to ch 0 master slave 39
- Azalia codec 40
- Legacy usb storage detect 40
- Onboard h w lan 40
- Sata port 1 3 set to 40
- Usb 2 controller 40
- Usb controller 40
- Usb keyboard support 40
- Usb mouse support 40
- Smart lan lan cable diagnostic function 41
- Ecp mode use dma 42
- Onboard lan boot rom 42
- Onboard parallel port 42
- Onboard serial port 1 42
- Parallel port mode 42
- 43 bios setup 43
- 6 power management setup 43
- Acpi suspend type 43
- Allows the system to be awakened from an acpi sleep state by a wake up signal from a modem that supports wake up function default enabled 43
- Allows the system to be awakened from an acpi sleep state by a wake up signal from a pci or pcie device note to use this function you need an atx power supply providing at least 1a on the 5vsb lead default enabled 43
- Configures the way to turn off the computer in ms dos mode using the power button 43
- Delay 4 sec press and hold the power button for 4 seconds to turn off the system if the power button is pressed for less than 4 seconds the system will enter suspend mode 43
- Instant off press the power button and then the system will be turned off instantly default 43
- Note supported on window 43
- Operating system only 43
- Pme event wake up 43
- Power on by ring 43
- 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 the system can be resumed at any time 43
- S3 str enables the system to enter the acpi s3 suspend to ram sleep state in s3 sleep state the system appears to be off and consumes less power than in the s1 state when signaled by a wake up device or event the system resumes to its working state exactly where it was left off 43
- Soft off by pwr bttn 43
- Specifies the acpi sleep state when the system enters suspend 43
- Ac back function 44
- Hpet mode 44
- Hpet support 44
- Kb power on password 44
- Power on by keyboard 44
- Power on by mouse 44
- Resume by alarm 44
- 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 45
- 4 5 7 9 10 11 12 14 15 assigns irq 3 4 5 7 9 10 11 12 14 15 to the second pci slot 45
- 45 bios setup 45
- 7 pnp pci configurations 45
- Auto bios auto assigns irq to the first pci slot default 45
- Auto bios auto assigns irq to the second pci slot default 45
- Pci1 irq assignment 45
- Pci2 irq assignment 45
- 8 pc health status 46
- Allows the system to emit warning sound if the cpu system fan is not connected or fails check the fan condition or fan connection when this occurs default disabled 46
- Case opened 46
- Cpu system fan fail warning 46
- Cpu warning temperature 46
- Current cpu system fan speed rpm 46
- Current cpu temperature 46
- Current voltage v vcore ddr18v 3 v 12v 46
- Displays current cpu system fan speed 46
- Displays current cpu temperature 46
- Displays the current system voltages 46
- Displays the detection status of the chassis intrusion detection device attached to the motherboard ci header if the system chassis cover is removed this field will show yes otherwise it will show no to clear the chassis intrusion status record set reset case open status to enabled save the settings to cmos and then restart your system 46
- Ga 945gcm s2l s2c motherboard 46 46
- Keeps or clears the record of previous chassis intrusion status enabled clears the record of previous chassis intrusion status and the case opened field will show no at next boot default disabled 46
- Reset case open status 46
- Sets the warning threshold for cpu temperature when cpu temperature exceeds the threshold bios will emit warning sound options are disabled default 6 46
- Cpu smart fan control 47
- 9 frequency voltage control 48
- Allows you to alter the clock ratio for the installed cpu the item is present only if a cpu with unlocked clock ratio is installed 48
- Auto set this item to auto then save the changes and restart your computer during the post a message will appear asking if you want to enable the use of a fsb 1333 cor 48
- Cpu clock ratio 48
- Cpu host clock control 48
- Cpu with 1333 mhz fsb through overclocking you must install the fsb 1333 mhz cor 48
- Cpu with ddr2 533 or above memory module s 48
- Disabled disable this function 48
- Enable use of a cor 48
- Enabled enable this function 48
- Enables or disables the control of cpu host clock enabled will allow the cpu host frequency item below to be configurable note if your system fails to boot after overclocking please wait for 20 seconds to allow for automated system reboot or clear the cmos values to reset the board to default values default disabled 48
- Ga 945gcm s2l s2c motherboard 48 48
- 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 inadequately altering the settings may result in system s failure to boot if this occurs clear the cmos values and reset the board to default values 48
- Note this item appears only if you install a cpu that supports this feature 48
- O c fsb1333 core 2 cpu 48
- To reject or press any key to continue the post default value 48
- Cpu host frequency mhz 49
- Cpu voltage control 49
- Dimm overvoltage control 49
- Fsb overvoltage control 49
- Memory frequency mhz 49
- Normal cpu vcore 49
- Pci express frequency mhz 49
- System memory multiplier 49
- 10 load fail safe defaults 50
- 11 load optimized defaults 50
- Ga 945gcm s2l s2c motherboard 50 50
- Key to load the optimal bios default settings the bios defaults settings helps the system to operate in optimum state always load the optimized defaults after updating the bios or after clearing the cmos values 50
- 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 50
- 12 set supervisor user password 51
- 13 save exit setup 52
- 14 exit without saving 52
- Ga 945gcm s2l s2c motherboard 52 52
- To return to the bios setup main menu 52
- 1 installing chipset drivers 53
- Chapter 3 drivers installation 53
- E_d_945gcm s2l s2c _1007 pdf 53
- 2 software applications 54
- 3 driver cd information 54
- 4 hardware information 55
- 5 contact us 55
- 1 xpress recovery2 57
- Before you begin 57
- Chapter 4 unique features 57
- E_f_945gcm s2l s2c _1007 pdf 57
- System requirements 57
- A installing windows xp and partitioning the hard drive 58
- Installation and configuration 58
- B accessing xpress recovery2 60
- C using the backup function in xpress recovery2 60
- D using the restore function in xpress recovery2 61
- E removing the backup 61
- F exiting xpress recovery2 61
- 2 1 updating the bios with the q flash utility 62
- 2 bios update utilities 62
- A before you begin 62
- B updating the bios 63
- Ga 945gcm s2l s2c motherboard 64 64
- To exit q flash and reboot the system as the system boots you should see the new bios version is present on the post screen 64
- To load bios defaults 64
- To load bios defaults system will re detect all peripherals devices after a bios update so we recommend that you reload bios defaults 64
- To save settings to cmos and exit bios setup the procedure is complete after the system restarts 64
- 2 2 updating the bios with the bios utility 65
- A before you begin 65
- B installing and using bios 65
- C options and instructions 65
- 3 easytune 5 67
- Button information table 67
- The easytune 5 interface 67
- 4 windows vista readyboost 68
- 1 1 configuring 2 4 5 channel audio 69
- 1 configuring audio input and output 69
- A configuring speakers 69
- Chapter 5 appendix 69
- E_a_945gcm s2l s2c _1007 pdf 69
- B configuring sound effect 71
- C activating an ac 97 front panel audio module 71
- D muting the back panel audio for hd audio only 71
- 1 2 installing the s pdifout cable optional 72
- A installing the s pdif out cable 72
- S pdif out 72
- B configuring s pdif out 73
- 1 3 configuring microphone recording 74
- 1 4 using the sound recorder 76
- Playing the sound 76
- Recording the sound 76
- 2 1 frequently asked questions 77
- 2 troubleshooting 77
- 2 2 troubleshooting procedure 78
- Ga 945gcm s2l s2c motherboard 78 78
- If you encounter any troubles during system startup follow the troubleshooting procedure below to solve the problem 78
- Appendix 79 79
- 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 79
- Our commitment to preserving the environment 80
- Regulatory notices 80
- Regulatory statements 80
- Restriction of hazardous substances rohs directive statement 80
- Waste electrical electronic equipment weee directive statement 80
- Weee symbol statement 80
- China restriction of hazardous substances table 81
- Appendix 83 83
- Contact us 83
- Ga 945gcm s2l s2c motherboard 84 84
- Gigabyte global service system 84
- To submit a technical or non technical sales marketing question please link to http ggts gigabyte com tw then select your language to enter the system 84
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