First, the advantages of infrared interface
The biggest advantage of infrared port communication is convenience, use their own special connection protocol, data transmission speed can reach 4Mbps, and in the effective area, you can realize the dynamic addition of multiple machines, dynamic exit connection, so that multiple users dynamically establish or terminate the connection, realize the "breakpoint continued transmission", has a better security function. Now most of the new motherboards are
why upgrade the motherboard BIOS
In the process of using computers, we often encounter some hardware incompatibilities, such as Windows XP flower screen or sound card can not be audible, motherboard and new hard disk incompatible, some of which can be resolved by updating the BIOS. Due to the continuous updating of hardware technology, the motherboard official w
Troubleshooting for motherboard short-circuit:
What is the reason for the motherboard short circuit, how to solve? We often take down the motherboard to clean, and so on when you forget the switch and reset button that row of pins is inserted, with the copper key in the row of pins swept a bit, saw sparks Flash, the motherbo
How to determine the motherboard failure
How to determine the motherboard failure:
1, with the motherboard driver related to the motherboard driver lost, damaged, repeated installation will cause the operating system boot failure or cause operating system instability of the failure, you can open the "Control Panel-
Intel is planning to let H61 continue to use its residual heat in low-end markets. But H61 's shortcoming is too obvious, is the specification is too low, difficult to meet the user's need. As a result, many motherboard vendors B75 the entry-level commercial motherboard chipset to the consumer-level market.
B75/B85 Motherboard Introduction
B75
Boot does not display the motherboard logo solution:
This is canceled off the Welcome interface, want to show the logo, you can reset.
The first step: Press the shortcut key win+r, enter cmd, open the command prompt character.
The second step: Right button Select Paste command: Control userpasswords2, enter can.
The third step: will be "to use this machine, users must enter user name and password" before the tick check, enter.
The fourth step: th
What to do if the laptop motherboard is out of power:
First step.
First, pin 14 and 15 short, and if the fan on the ATX power supply rotates, skip this step and look at the next one.
If the fan on the ATX power supply does not rotate, use a multimeter to cross the +5svb end of the Pin9 to measure the Pin15 voltage, and if there is a +5v voltage, then there is a doorway, please see the next one. If there is no voltage, generally please discard this
The computer motherboard is more complex, the fault rate is high, the fault phenomenon is more complex, the distribution is also more dispersed. The introduction is as follows: (1) A variety of cable short circuit, circuit breaker A variety of connectors should not be a short circuit, the pass is disconnected; IC chips, resistors, capacitors, transistors, inductors and other components of the pin break, short-circuit, breakdown; wiring, pin and po
Directly said the numerical value, 50 more normal, games, etc. in 60, when 90 degrees will appear card machine phenomenon.
Impact on the motherboard temperature has a variety of factors, hardware in the normal use of the environment and conditions are constant, fluctuations are not, the software will certainly affect the computer temperature changes. and different brands of motherboards, with materials, workmanship, technology, and other diver
Ask for advice: the solution for failing to enter the system after changing the motherboard-Linux general technology-Linux technology and application information. The following is a detailed description. I used the Asus P5GC-MX and E4400, installed Windows xp and fedora 6, now for the Asus P5QL SE and E5200, the results do not go into the system, ask you, is there any way to fix fedora without damaging the original system? Is it necessary to install t
Asus M4A78LT-MLE motherboard sound card problems-Linux general technology-Linux technology and application information, the following is the details to read. This motherboard integrates the VT1708S 8-channel sound chip, after the fedora13 Installation
Run aplay-l
* *** List of PLAYBACK Hardware Devices ****
Card 0: SB [hda ati sb], device 0: VT1708S Analog [VT1708S Analog]
Subdevices: 2/2
Subdevice #0:
. Beijing local friends can bring machine home repair, lidengkequ, foreign friends can be sent through the courier company to our shop, and specify the specific contact method, after the detection of quotations, decide whether to repair. No charge for fault detection!Beijing Apple iphone repair range:1,iphone, iphone 3g, iphone 3GS, iphone4, iphone firmware upgrade, firmware downgrade, iphone unlock, iphone jailbreak, repair white apple, navigation GPS installation, install three-party software.
Gigabyte GA945 motherboard-linuxas4.0-64-bit NIC Driver mounting-Linux general technology-Linux technology and application information, the following is a detailed reading. Next let's take a note of the 64-bit NIC Driver mounting on the gigabyte GA945 motherboard --- linux as4.0. If there is anything wrong, I hope you can correct it.
Note: Press Enter in the next line of the command.
1. First plug in the
St indicates that it has lost more than 1 years of*st said that a continuous loss of more than 3 years, and the risk of delisting, at any time may be "delisting" then your money may not be broughtMain Board stock Code Shanghai 60 opening, Shenzhen 000 opening, usually refers to large and medium-sized enterprises; SME Board 002, the beginning of the SME; Gem 300, the beginning of the start, mainly refers to entrepreneurial, high-tech types of enterprises, the new Sanbanxi is quasi-listed companie
This is the result of the Microsoft Joint Factory block XP, the purpose is very simple, Microsoft just want to drive you to WIN7, WIN8 up.In fact, in order to install XP on the 8-series motherboard, only 3 steps are required!1. Enter the BIOS and locate the SATA config to change AHCI to IDE mode2. After the normal installation of XP, use the free Sky Universal Drive package for the driver installation of the sound display network.3. Use Skyiar for AHC
Recently, a new server has been configured, because the gigabyte motherboard is used. After the Ubuntu system is installed, the network cannot be used at all. After investigation, we found that this is a driver problem. You must replace the NIC driver that comes with the system. Ubuntu11.04 (the same for other versions) comes with the r8169 driver. We must replace it with the official NIC Driver of RealTeck. The specific steps are as follows: Note: if
Win7 can not install the motherboard-driven solution one:
1. Right-click the computer--> Management--> Device Manager.
2. Right-click the NIC device--Properties--driver, as shown.
3. Click Update Driver.
4. Browse the computer to find the driver software, browse the location directly to find the CD-ROM driver.
Win7 can not install the motherboard-driven solution two:
1. First, ret
Today to get a gigabyte GA-H61M-DS2 motherboard, to help friends do a U disk to start the operation of the set, and the way to set up the method of the camera photographed, share to everyone. Image above:
Gigabyte GA-H61M-DS2 Motherboard Quick Start Hotkey is F12, first boot or restart the computer, in the computer just started to click the F12 key repeatedly, the following interface appears:
Here
Computers are often unable to start and occasionally enter the system, but will soon crash. Use anti-virus software to kill, not normal.
This situation, you can restart the computer, into the BIOS, check the hard drive parameters are correct, found that the parameters are correct, but do not recognize the hard drive, only the hardware check.
Open the chassis, unplug the power cord from the hard drive from the data cable, and turn the hard drive back on or off. Remove the hard drive and
Description
Because of all the original, we may need to look at the Linux Server board model, CPU model, memory size, the number of memory lines. Because the server uses a RAID card, the usual view of the hard drive information can not be used, to be added back later!
View Motherboard model
The code is as follows
Copy Code
# Dmidecode |grep-a 8 "System Information"System InformationManufacturer:dellProduct Name:cs24-tyVe
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.