z87 motherboard

Case Description: When the actual production environment, the server board is hung, the manufacturer changed a piece of the same model board, the network card is onboard, so the motherboard is equal to the NIC also changed. Then the problem comes and the NIC is all messed up. The NIC does not come up. Now I don't know what the reason is.Analysis Process: Since the motherboard has been changed, but also the

Computer motherboard static electricity how to do To prevent static electricity, first of all to understand what is static electricity, how electrostatic is produced. Static electricity (static electricity) is an electric charge in a stationary state. and the creation of static electricity, any matter is composed of atoms, the basic structure of atoms are protons, neutrons and electrons. The scientists defined the proton as positively charged, the ne

There are many ways to get the serial number of the computer card board, which is obtained by command line , can get the motherboard serial number, very simple, directly on the code."1" header file#if!defined (afx_dd71a3c0_a52f_4c38_b062_8e05785607dc__included_) #define Afx_dd71a3c0_a52f_4c38_b062_ 8e05785607dc__included_#if _msc_ver > 1000#pragma once#endif//_msc_ver > 1000#include "2" CPP#include "stdafx.h" #include "BaseBoard.h"//------------------

What if the motherboard sound card is broken? If the sound card does not work, you should first check to see if the sound card is enabled. In particular, the motherboard integrated sound card, generally there is a jumper on the motherboard, carefully look up on the motherboard can be found, by changing the connecting

Asus has brought us the new B150 PRO Gaming/aura motherboard, which has luxurious materials and solid workmanship, and is equipped with SUPREMEFX audio modules that provide very good sound effects. asus B150 How much is the glare board? The Asus B150 PRO Gaming/aura Motherboard is equipped with a ten-phase power supply, LGA 1151 interface to support the new platform Core series process

If the USB device is plugged into the computer, when the system is "indifferent" to the device, you may want to check whether the USB port feature in the computer's motherboard has been started, and if the port feature is not enabled, the USB device will not be automatically recognized by the system when it is plugged into the USB port on the motherboard. When you enable the USB port feature in the

1 when the power switch connector is connected to the power switch cable, first from the chassis panel line labeled "Power SW" two-pin plugs, are white and brown two colors, and then inserted in the motherboard labeled "PWR SW" or "RWR" on the words of the pin on it. 2 reset switch connectors are used for hot start of the computer. Connection, first find labeled "Reset SW" two-pin plug, is white and blue two colors, and then inserted in the

motherboard temperature is too high cause analysis: The motherboard temperature is too high because of poor heat dissipation: 1, the motherboard temperature, is generally the South Bridge chip and North Bridge chip temperature; 2, if 5 minutes after the temperature of 40 degrees, even if normal; 3, boot Sometimes when the temperature will be high and normal!

What to do if the ASUS motherboard is not lit? Reason Analysis and solution: BIOS repair steps that are not lit by the motherboard: Typically, the new BIOS on the motherboard fixes some bugs in the older BIOS, corrects the known compatibility issues with certain hardware and software, and adds support for new hard drives, such as increased support for large-ca

main causes of computer motherboard failure: 1. Human failure: Live plug I/O card, as well as in the Board card and plug when the improper force caused to the interface, chip and other damage 2. The environment is bad: static electricity often causes the motherboard chip (especially CMOS chip) to be penetrated. In addition, the motherboard encountered power dam

Motherboard not powering up what's going on Why the motherboard does not power on and how to fix it: Connect the power button, no reflection (CPU, Power fans do not turn, the host power LED is not lit); Probably the reason for this result is: 1, the power itself has problems; 2, the battery has the problem; 3, clock frequency control is not normal; 4, CMOS jumper error; 5, the CPU burned out; 6,

-insufficient memory. After 98, the file name contains fewer characters. Some graphics cards (motherboard integrated with graphics cards) Need to borrow memory for memory display, so the memory must be inserted in the first slot, 72-wire memory should be used together with two. Insert 1.3 or 2.4 slots. Graphics card: FF--C1--C3--C5--OB--OD, 2B, 31 (some do not show here, some jump to the keyboard 6f4e Stop Jump) Not displayed: Bad graphics card Use di

: This article describes how to obtain the MAC address, cpu serial number, and motherboard serial number through the windows system command wmic in PHP. if you are interested in the PHP Tutorial, refer to it. PHP obtains the MAC address, cpu serial number, and motherboard serial number through the windows system command wmic. the source code is as follows: class HardwareInfo {// obtains the MAC address f

CPU and motherboard temperature is high how to do CPU and motherboard temperature high resolution one: Cpu In general, the CPU temperature of 80 degrees or so for normal temperature, if 90-100, this temperature is too high, estimating the CPU itself will appear hardware problems. Coping strategies of high CPU temperature in desktop computers 1, for the computer chassis to do a simple mainte

What to do if the motherboard does not have power self-test The following may be the case: 1, video card failure If the bios of the video card is damaged or the AGP communication circuit fails, the video card initialization cannot be completed, causing the host to stay on the screen for a long time when the video card is not available. Note: Use the two or three-year motherboard, especially in the Inter

In the computer repair, always encounter press the power switch, what movement is not the case, the fan does not turn, the power LED is not lit. This situation, first check the power supply, and then check the motherboard, and then use the minimum system method, unplug the memory, CPU, video card, sound card, hard disk and optical drive, only to the motherboard power. As a result, the

It is believed that many players already know, Pascal has released this year's heavyweight flagship graphics card----GTX1070. Now this piece of GTX1070 graphics card has been sold in a number of electric platform, the front of this site for you to share the evaluation of this video card, in general, GTX1070 graphics performance between Gtx980ti and GTX1080, its power consumption is lower than gtx980ti, the price is cheaper, it is recommended. It's easy to build a host that chooses

General computer failure is due to the power supply is insufficient, mains voltage instability and caused by power supply is not normal, or the computer has a circuit failure and other reasons. But the author encountered this time is the motherboard causes a reboot failure. Configuration: Tepo P4 MFM motherboard, 256MB modern DDR, 40GB West Czech cool fish, xiaoying pa 7900Ti 64MB DDR, Great Wall 300W P4 p

The computer motherboard is broken how to repair Problem one: no display on boot Solution: If your computer appears to have no fault on the boot, most of the motherboard BIOS data is missing or damaged. And all we have to do is clear the BIOS, the most common method is to clear the BIOS through the motherboard jumper. BIOS jumper Removing the batt

Notebook motherboard temperature High reason analysis: Cause the motherboard temperature is too high for the following reasons: 1, inside the chassis and the motherboard dust more. 2, check the chassis ventilation channel is not smooth and the fan running slowly. 3, Motherboard North Bridge Radiator is not strong,