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3-11

BIOS Setup

        

 LVDS Panel Type

This setting specifies the resolution of the LVDS panel.

 LVDS Backlight Control

This setting controls the brightness level of the LVDS panel backlight.

 Integrated Peripherals

 EIDE Primary Master/Slave PIO

The EIDE PIO (Programmed Input/Output) fields let you set a PIO mode for the 

EIDE devices that the onboard EIDE interface supports. Modes 0 through 4 pro-

vide successively increased performance. In [Auto] mode, the system automati-

cally determines the best mode for each device.

 EIDE Primary Master/Slave UDMA

Ultra DMA 33/66/100/133 implementation is possible only if your EIDE hard drive 

supports it and the operating environment includes a DMA driver (Windows ME, 

XP or a third-party EIDE bus master driver). If your hard drive and your system 

software both support Ultra DMA/33, Ultra DMA/66, Ultra DMA/100 and Ultra 

DMA/133, select [Auto] to enable BIOS support.

*** On-Chip Serial ATA Setting ***

 On-Chip Serial ATA

This setting specifies the function of the on-chip SATA controller.

 

[Disabled]  

Disable SATA controller

 

[Auto] 

 

 

Automatically determined by BIOS

 

[Enhanced Mode]  Enable both SATA and PATA, max. 6  EIDE  

 

 

 

 

drives supported

Содержание AIMB-253 Series

Страница 1: ...User s Manual Mini ITX First Edition March 2007 AIMB 253 Intel Core 2 Duo Core Duo Core Solo Mini ITX Main Board...

Страница 2: ...alNet and nForce are registered trademarks or trade marks of NVIDIA Corporation in the United States and or other countries PS 2 and OS 2 are registered trademarks of International Business Machines C...

Страница 3: ...e the power cord such a way that people can not step on it Do not place anything over the power cord 8 Always Unplug the Power Cord before inserting any add on card or module 9 All cautions and warnin...

Страница 4: ...to correct the interference by one or more of the measures listed below Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into...

Страница 5: ...ch takes effect on August 13 2005 products of electrical and electronic equiment cannot be discarded as municipal waste anymore and manufacturers of covered electronic equipment will be obligated to t...

Страница 6: ...DRII Modules 2 6 Power Supply 2 7 ATX 20 Pin System Power Connector ATX1 2 7 Back Panel 2 8 Connectors 2 9 Chassis Intrusion Switch Connector JCI1 2 9 44 Pin IDE Connector EIDE1 2 9 Serial ATA Connect...

Страница 7: ...ral Component Interconnect Slot 2 18 PCI Interrupt Request Routing 2 18 Chapter 3 3 1 BIOS Setup 3 1 Entering Setup 3 2 Control Keys 3 3 Getting Help 3 3 General Help F1 3 3 The Menu Bar 3 4 Main 3 5...

Страница 8: ...l system efficiency the accommodates the latest Intel Core 2 Duo Core Duo Core Solo processors and supports one 240 pin 533 667MHz DDRII DIMM to provide the maximum of 2GB memory capacity In the entry...

Страница 9: ...CH7M chipset Memory Support DDRII 533 667 SDRAM 2GB Max 1 DDRII DIMM slot 240pin 1 8V LAN Supports 2 PCI Express Gb Ethernet by Intel 82573L Audio HDA Codec by Realtek ALC888 7 1 channel Compliant wit...

Страница 10: ...DS connector 1 Digital I O pinheader 16GPIO 1 RS232 422 485 COM port header for COM2 COM5 optional 1 front panel pinheader Slots 1 PCI Express x16 slot supports MS V004 ADD2 DVI Card 1 PCI 32 bit 33MH...

Страница 11: ...AIMB 253 Mainboard 1 4 AIMB 253 Mini ITX Mainboard Mainboard Layout...

Страница 12: ...ures While doing the installa tion be careful in holding the components and follow the installation procedures For some components if you install in the wrong orientation the components will not work...

Страница 13: ...2 2 AIMB 253 Mainboard Quick Components Guide...

Страница 14: ...nhance heat dissipation 3 While replacing the CPU always turn off the ATX power supply or unplug the power supply s power cord from the grounded outlet first to ensure the safety of CPU The mainboard...

Страница 15: ...he CPU down until its pins securely fit into the socket CPU Cooler Set Installation 3 On the front end of the CPU socket is a locking mechanism designed into the form of a screw Make sure that you ac...

Страница 16: ...et fan heatsink bundled on top of the CPU and fit it into the retention mechanism 7 Connect the fan power cable from the mounted fan to the 3 pin fan power connector on the mainboard 6 Secure the meta...

Страница 17: ...mory 64x2 128 pin 56x2 112 pin DDRII 240 pin 1 8V Single Channel All DIMMs in GREEN 1 The memory module has only one notch on the center and will only fit in the right orientation 2 Insert the memory...

Страница 18: ...5V PIN SIGNAL 1 3 3V 2 3 3V 3 GND 4 5V 5 GND 6 5V 7 GND 8 PW_OK 9 5V_SB 10 12V ATX 20 Pin System Power Connector ATX1 This connector allows you to connect to an ATX power supply To connect to the ATX...

Страница 19: ...erface Universal Serial Bus root is for attaching USB devices such as keyboard mouse or other USB compatible devices Audio Port Connectors These audio connectors are used for audio devices You can dif...

Страница 20: ...mode by setting its jumper Refer to the hard disk documentation sup plied by hard disk vendors for jumper setting instructions Chassis Intrusion Switch Connector JCI1 This connector connects to a 2 p...

Страница 21: ...ATA1 SATA2 SATA1 SATA2 are high speed SATA interface ports and support SATA data rates of 150MB s Each SATA connector can connect to 1 hard disk device and is fully compli ant with Serial ATA 1 0 spec...

Страница 22: ...udio Amplifier Connector JAMP1 The JAMP1 is used to connect audio amplifiers to enhance audio performance 1 JAMP1 PIN SIGNAL 1 AMP_L 2 AMP_L 3 AMP_R 4 AMP_R Pin Definition 1 2 13 14 JAUD1 PIN SIGNAL P...

Страница 23: ...wire is Ground and should be connected to GND If the mainboard has a System Hardware Monitor chipset on board you must use a spe cially designed fan with speed sensor to take advantage of the CPU fan...

Страница 24: ...supported X not supported J2 1 25 2 26 PIN SIGNAL PIN SIGNAL 1 422 RXD1 2 422 RXD2 3 422 RXD1 4 422 RXD2 5 422 TXD1 6 422 TXD2 7 422 TXD1 8 422 TXD2 9 GND 10 GND 11 NDCD3 12 NDCD4 13 NSIN3 14 NSIN4 15...

Страница 25: ...of 480Mbps which is 40 times faster than USB 1 1 and is ideal for connecting high speed USB interface peripherals such as USB HDD digital cameras MP3 players printers modems and the like 1 2 9 10 F_U...

Страница 26: ...Output GPIO peripheral module J3 20 2 19 1 Parallel Port Bracket Optional PIN SIGNAL PIN SIGNAL 1 VCC3 2 VCC5 3 N_GPIO10 4 N_GPIO20 5 N_GPIO11 6 N_GPIO21 7 N_GPIO12 8 N_GPIO22 9 N_GPIO13 10 N_GPIO23...

Страница 27: ...ltage 2 1 39 40 JLVDS1 After hardware installation is done select the LVDS panel type and tune the LVDS backlight in the BIOS Setup Utility SIGNAL PIN SIGNAL 12V 2 1 12V 12V 4 3 12V GND 6 5 12V GND 8...

Страница 28: ...nfiguration set the CLR_CMOS1 Clear CMOS Jumper to clear data Important You can clear CMOS by shorting 1 2 pin while the system is off Then return to 2 3 pin position Avoid clearing the CMOS while the...

Страница 29: ...z it yields a throughput rate of 133 MBps PCI Express x16 Slot 32 bit PCI Slot Important When adding or removing expansion cards make sure that you unplug the power supply first Meanwhile read the doc...

Страница 30: ...OS Setup program and allows you to configure the system for op timum use You may need to run the Setup program when An error message appears on the screen during the system booting up and requests you...

Страница 31: ...NIX 2nd 5th digit refers to the model number 6th digit refers to the chipset as I Intel N nVidia and V VIA 7th 8th digit refers to the customer as MS all standard customers V1 0 refers to the BIOS ver...

Страница 32: ...Then you can use the control keys to enter values and move from field to field within a sub menu If you want to return to the main menu just press the Esc General Help F1 The BIOS setup program provid...

Страница 33: ...ur system s chipset PC Health This entry monitors your hardware health status Security Use this menu to set Supervisor and User Passwords System This entry shows your system summary Boot Use this menu...

Страница 34: ...3 Master Slave Press PgUp or PgDn to select Manual None or Auto type Note that the specifications of your drive must match with the drive table The hard disk will not work properly if you enter improp...

Страница 35: ...f heads Precomp Write precompensation Landing Zone Cylinder location of the landing zone Sector Number of sectors Halt On The setting determines whether the system will stop if an error is detected at...

Страница 36: ...3 7 BIOS Setup Advanced Advanced BIOS Features The sub menu is used to configure chipset features for optimal system perfor mance...

Страница 37: ...e Typematic Delay Typematic Rate Chars Sec After Typematic Rate Setting is enabled this item allows you to set the rate characters second at which the keys are accelerated Typematic Delay Msec This it...

Страница 38: ...com mand after receiving it Smaller clocks increase system performance while bigger clocks provide more stable system performance DRAM RAS to CAS Delay This field allows you to set the number of cycle...

Страница 39: ...s card if one is installed Otherwise it defaults to the onboard graphics proces sor When set to Auto the BIOS checks to see if a PCI Express graphics card is in stalled If it detects that a PCI Expres...

Страница 40: ...ermines the best mode for each device EIDE Primary Master Slave UDMA Ultra DMA 33 66 100 133 implementation is possible only if your EIDE hard drive supports it and the operating environment includes...

Страница 41: ...need to use a USB interfaced keyboard mouse in the operating system that does not support or have any USB driver installed such as DOS and SCO Unix Azalia AC97 Audio Select Azalia is the codename of...

Страница 42: ...nable the onboard Ethernet controller Onboard LAN1 LAN2 Boot ROM The items enable or disable the initialization of the onboard LAN Boot ROMs during bootup Selecting Disabled will speed up the boot pro...

Страница 43: ...RS 422 defines a Balanced differential interface specifying a single unidirec tional driver with multiple receivers up to 32 RS 422 will support Point to Point Multi Drop circuits but not Multi Point...

Страница 44: ...tem context S3 STR The S3 sleep mode is a lower power state where the information of system configuration and open appli cations files is saved to main memory that remains powered while most other ha...

Страница 45: ...ing allows you to enter Any Key max 8 numbers to wake up the system from S3 state Resume By Alarm When Enabled your can set the date and time at which the RTC real time clock alarm awakens the system...

Страница 46: ...Setup PC Health Smart Fan Setting Smart System CPU Fan Temp Select a temperature setting here and if the temperature of the CPU system climbs up to the selected temperature setting the system will aut...

Страница 47: ...t System CPU Fan Temp plus the tolerance values you set here the fans will speed up for cooling down On the contrary if the current temperatures reach the minimum threshold the set temperatures minus...

Страница 48: ...ls access to the system at boot Security Option This specifies the type of BIOS password protection that is implemented Settings are described below Option Description Setup The password prompt appear...

Страница 49: ...Mainboard System Machine Type Model Processor Processor Cache Size Processor Speed System Memory Type Video Controller BIOS Date BIOS Version These items show the hardware specifications of your syst...

Страница 50: ...elect the desired device then press or PageUp PageDown key to move it up down in the priority list First Second Third Boot Device The items allow you to set the sequence of boot devices where BIOS at...

Страница 51: ...e BIOS vendor for stable system performance Load Optimized Defaults Use this menu to load the default values set by the mainboard manufacturer specifically for optimal performance of the mainboard Sav...

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