After the main board is changed for the Ubuntu host, the integrated network port of the main board cannot access the Internet. After the network port of the Ubuntu host is changed, the integrated network port of the main board cannot access the Internet. Error in Network Information Query: ifconfig eth0 eth0: Interface Information Retrieval error: Device not foundifconfig eth1eth1: Interface Information Retrieval error: Device not found open/etc/udev/rules. d/70-persistent-net.rules you can find
How to Set BIOS for Asus motherboard ?, Asus motherboard bios
There will be a first startup Item during system reinstallation. If you are using a USB flash drive to reinstall the system, set USB as the first boot item. If you are using another boot item, choose other items. The key point here is how to set this first boot item, that is, how to set the computer BIOS /?
First, insert the prepared usb flash
What is the difference between a H67 motherboard and a H77 motherboard? As shown below:
H67 and H77 The difference is big, I want to buy a can use Ivy Bridge processor motherboard, is going to buy a new i5 3550 of the processor, want to know with the motherboard to choose which
Compare the price H67 and H77 The diffe
Reason Analysis:
Commercial desktop H81 motherboards do not support RAID functionality.
Intel fourth generation Haswell processors need to carry 8 series motherboards, while 8 of the main motherboards are H81, B85, H87 and Z87 motherboards, H81 motherboard positioning in the low-end, taking into account cost-effective and mainstream practical, functional aspects, H81 does not provide disk array, in
ASUS Motherboard Light can't start solution
Reason Analysis and solution:
If we press the power button, only the power indicator light, the computer screen without any reflection, there is no alarm sound; So how should we solve this situation?
The screen is not displayed, there is no alarm sound, we can not from the post self-test function to get the appropriate information; As we all know, the computer is a complex and sophisticated product mix, s
I. No display at startup
No display is displayed when the microcomputer is started. The first consideration is BIOS. The BIOS of the motherboard stores important hardware data, which is also a delicate part of the motherboard and is vulnerable to damage. Once damaged, the system may fail to run, this type of fault occurs generally because the BIOS of the motherboard
First, no display on the boot
Computer boot without display, the first thing we consider is the BIOS. Motherboard BIOS in the storage of important hardware data, but also the more delicate part of the motherboard, very vulnerable to damage, once the damage will cause the system can not run, such a failure is generally due to the motherboard BIOS is CIH virus dama
What to do if the CPU fan turns the motherboard does not start
1, CPU aspects of the problem
CPU does not have power: Use the multimeter to test the three (or one) field tube around the CPU and three (or one) rectifier diode, check the CPU is damaged.
CPU socket has a shortage of needles or loose: This type of fault performance is not lit or irregular crash. You need to open the upper cover of the CPU socket surface and carefully observe whether th
Computer motherboard failure to boot solution:
The motherboard's power-on circuit control way, has through the South Bridge direct control, has through the I/O direct control, also has through the gate circuit control. Regardless of the Power-on circuit control mode, they are the same principle, that is, through the Power-on key to control the ATX power output, so that the motherboard to the electrical wor
Due to motherboard reasons, this type of failure is typically due to damage to the motherboard or damage to the BIOS caused by the CIH virus. After the general BIOS is damaged by the virus, the data in the hard drive will be lost, so we can determine whether the BIOS is damaged by detecting the hard drive data intact.
First, no display on the boot
Due to motherboard
There are two simple options: two types of CPU, one is Intel (mainly including sai Yang, Pentium, and core), and the other is AMD (which of the following are flash dragon and fast dragon ), the boards they use must be different. The Boards corresponding to the two CPUs cannot be common to each other. Even for the same series of CPUs of the same brand, check whether the number of pins is the same.
What are the characteristics of the Intel (Intel) CPU board?
Intel CPU,
The motherboard does not have the electricity maintenance method:
First, the motherboard does not have the electricity maintenance method and the example
Motherboard does not power on the fault, in the motherboard maintenance is more common, the frequency is also more. From the m
Intel new Skylake Six-generation desktop CPU version of the number of models, previously introduced to you, i5 6600K with what motherboard good , but because the i5 6600 and i5-6600k processor positioning of the user is different, with the motherboard may be different, so the main details of the following i5 6600 with what the motherboard, as well as i5-6600
First, the motherboard
The motherboard is a key part of the entire computer and plays a vital role in the computer. Failure of the motherboard will affect the operation of the entire PC system. Next, let's take a look at the main board in the use process of the most common fault.
Common failure One: boot no display
Computer boot no display, the first thing we
How should we determine common motherboard faults?
The main board is a bridge connecting computer accessories. Its stability directly affects the normal operation of the computer. The components and circuits it integrates are complex, so there are many causes of faults.The determination of motherboard faults is generally achieved by gradually removing or replacing the Board (memory, graphics card, etc.) con
Computer motherboard fault Judgment method:
First, check that the wiring on the motherboard is intact. Get a motherboard to see if there is any damage to the surface, if you please repair the line. Check all capacitors, especially the processor voltage regulator filter capacitor and memory card slot voltage Regulator capacitor has no drum kit (see directly) and
Notebook motherboard temperature High reason and treatment method:
The CPU of the notebook is one of the biggest heating sources. With the continuous upgrading of the CPU, notebook computer running faster and faster, the calorific value is more and more big. The general solution to the heat dissipation here is heat pipe heat and heat sink. The advantage is that the heat efficiency is high and the fan can adjust with the temperature level.
As a resul
Computer Board common problems and coping strategies Common failure One: no display Computer boot No show, first we have to check is the BIOS. Important hardware data is stored in the BIOS of the motherboard. At the same time the BIOS is also a more vulnerable part of the motherboard, very vulnerable to damage, once the damage will cause the system can not run, such a failure is generally due to the
Computer motherboard bad Reason analysis:
The computer motherboard structure is more complex, the fault rate is high, and the fault distribution is more dispersed. According to the source of the fault, the motherboard fault can be divided into power failure, bus failure, component failure, etc. completed. The main cause of the
Motherboard temperature is too high automatic shutdown solution:
Failure performance: The machine frequently freezes, just started to think is the computer virus, but after checking antivirus software processing did not find any virus. So it is possible to think that the hard disk is too fragmented, causing the system to be unstable.
2 But defragment the hard disk, and even format the C disk Redo system, but after a period of time and repeatedly pan
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