PCI Slots
Expansion slots based on PCI local bus
Color is generally milky white
Located below the motherboard AGP slot, above the ISA slot
Bit width 32bit or 64bit, operating frequency is more than 33MHz
Pluggable graphics card, sound card, network card, internal modem,usb2.0 card
is the main expansion slot of the motherboard, through the docking of different expansi
"SerialNumber",Motherboard serial Number"SELECT * from Win32_baseboard where (SerialNumber are not NULL)",L "SerialNumber",Processor ID"SELECT * from Win32_Processor where (Processorid are not NULL)",L "Processorid",BIOS Serial Number"SELECT * from Win32_BIOS where (SerialNumber are not NULL)",L "SerialNumber",Motherboard model"SELECT * from Win32_baseboard where (Product was not NULL)",L "Product",Network
Whether it is the home computer or the server has been the constant need to solve the problem is cooling, and in peacetime server running process How to know the server's internal cooling system is healthy, temperature is normal can be monitored by lm_sensors tools, lm_ Sensors is a Linux hardware monitoring software, which can be used to print temperature sensor information, help us to monitor the motherboard, CPU operating voltage, fan speed, temper
Motherboard SATA connector does not recognize the hard drive reasons and solutions:
One, the hard disk can not use the fault
1, BIOS setup Error
Mainly in the BIOS on the SATA Setup error, especially some early motherboards using a Third-party sata/raid control chip, but basically in the BIOS is closed, so to use the hard drive, you need to open this chip.
2, SATA connector failure
There are 2 possible types of failure:
1 joints loose, the pheno
accidentally touched the built-in modem yesterday, and I don't know where it fell ...". The author picks up the motherboard instruction book, looks for inside with the jumper related explanation. In the Sound card settings page suddenly see this: "If you do not want to use the front audio, 5, 6, 9, 10 must use jumper short, so the signal will be output to the back of the audio interface."
Originally this MSI mot
ASUS Motherboard shutdown continuous power what to do
Reason Analysis and solution:
This is the machine can not completely cut off the power supply failure to change, give you the following suggestions:
1, change a power supply try, most likely is the power problem, you first ruled out the power. The original old power supply, can not completely cut off the power. 2, is the chassis circuit switch problem, the replacement switch try. 3. Windows cann
After reinstalling the system, the computer often occurs the phenomenon of panic, especially in the running of some image software, whenever the file processing finished to save, the computer will panic.
Because the panic occurs after reinstalling the system, you can judge the software failure. Right-click My Computer, select Properties, select the Hardware tab in System Properties, and then click Device Manager.
found that the "PCI Universalserial Bus" and "PCI bridge" have yellow excl
To upgrade to the de bios, there must be a bios corresponding to the de burner and the new version de BIOS data file. Award and AMI BIOS chips correspond to de-burning procedures, respectively, Awdflash and Amiflash, do not mix. The new version of the BIOS data file de data file-like BIN as the extension. Must pay attention to Deshi,bios file-and the Motherboard de model strictly-to, also Shi said even if the Shi-grade de
FLEXATX V1.0 Specifications released on March 1, 1999, its size is smaller than the microATX motherboard, its name from English "flexbility" means flexible, flexible meaning.
FLEXATX motherboard, standard for 9.0 ' x7.5 ', 229x191mm. FLEXATX V1.0 Specifications released on March 1, 1999, its size is smaller than the microATX motherboard, its name from Eng
With the launch of the new six-generation Skylake processor, some of the early adopters are already assembling i5-6600k/i7-6700k platform computers, which we've already described i7-6700k need to go with. Next we continue to improve the introduction of the next six generations of i5-6600k fit with what the motherboard, together to see!
i5 6600K with what motherboard?
To understand what a CPU
CMOS settings cannot be saved
This type of failure is generally due to the motherboard battery voltage is not caused by the replacement can be, but some of the motherboard battery replacement can not solve the problem, at this time there are two possible:
1. Motherboard circuit problems, to find professional maintenance;
2.
Motherboard, also called host Board (mainboard), System Board (Systemboard) or motherboard (motherboard), it is installed in the chassis, is the most basic and most important part of the microcomputer, how to choose the motherboard?
Assembly of the computer motherboard is t
the motherboard does not boot the solution:
One, the suspicion of host power supply or bad
First, the power supply, press the switch, if not power, and then unplug the main engine power, with tweezers to the Green Line and black lines short-circuit, look at the power supply fan does not, if the turn, indicating the power is good, failure in the host.
Suspected host switch is good or bad: and then the ATX power cord and the
In some cases, our Soyo motherboard does not start, what should we do? Then the following from the study of small knitting to tell you that the Soyo motherboard does not start the solution it, hope can help you Oh!
Soyo the motherboard does not start a workaround:
1, CPU aspects of the problem
CPU does not have power: Use the multimeter to test the three (or o
The computer motherboard is too high to do:
Motherboard temperature how much is normal
CPU, hard disk, motherboard this three piece, the permissible range of temperature is similar.
Summer: Computer standby, then the motherboard temperature should be about 30-40 degrees, the mot
One, the CMOS parameter is lost
After booting the prompt "CMOS Battery State Low", can sometimes start, use a period of time after the crash, this phenomenon is mostly caused by insufficient CMOS power supply. For different CMOS power supply modes, different measures are taken:
1. Welding battery: Re-weld a new battery with a soldering iron.
2. Coin-cell battery: direct replacement.
3. Chip: Replace this chip preferably with the same type of chip replacement. If the battery after the replace
Obtain the hardware information of the machine (cpu id serial number, motherboard information, hard disk serial number, and system information:
41 keywords: hardware CPU motherboard hard drive font: [large, medium, small]
In many cases, you may need to obtain the hardware information of the microcomputer. For example, you want to lock your software and prevent others from accessing it at will.
The most eff
Function: Let the computer shut down a key to boot, need the target computer motherboard support, and plug in the network cable;Effect: the equivalent of manually pressing the target computer's switch button.No technical content, simple came David ...1. Get the target MAC addressQbytearray smacaddr ("00-1f-16-26-d5-73");2. Package Magic Package ChmagicpacketChar chmacaddr[9];//should be 6 characters, but if you write 6 characters, the following sscanf
/* Requirement: computer running instance computer running based on Motherboard */interface PCI // interface {public void open (); Public void close ();} class mainboard // motherboard {public void run () {system. out. println ("mainboard Run");} public void usepci (pCI p) {If (P! = NULL) {P. open (); p. close () ;}} class netcard implements PCI // Nic implementing the PCI interface {public void open () {sy
No sound or no light microphone ~? It is estimated that there is a problem with the front-end audio-frequency line connection method of the chassis. You can put a power first to restore the factory settings.
Common Front-frequency line connection method
At present, the front-end audio terminals of the jinhetian chassis and the front-end audio plug-in of the motherboard are generally connected as follows:
MIC in ● 1 2 ● Gnd
Mic VCC ● 3 4 ● + 5 V (n
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