proprietary motherboard

The motherboard diagnostic card is also called the post card, which is an essential tool for mainboard repair. Every time the motherboard BIOS is started, all components of the system, such as the circuit, memory, keyboard, video, hard disk, and soft drive, are strictly tested and analyzed, initialize the configured Basic I/O settings, and import the system to the operating system after the configuration is

Connect to the chassis When installing the motherboard, many readers do not need to put the motherboard into the chassis and fix it, but how to use the chassis connection line! Next let's take a look at the chassis connection line -- ① The four-core plug of the PC horn is actually only one or four wires. The one wire is usually red and it is connected to the speaker pin on the main board. This is marked

Motherboard time does not save the workaround: When the motherboard is used for a long time, it will not be able to save, or can not be modified, or after the adjustment does not work. After restarting the computer and the system time can not sync, appear this kind of situation generally will appear after the system newspaper "Press F1 Resume" error, must click F1 to continue to start the computer, into th

With the arrival of summer, room temperature significantly elevated, many friends of the computer began to appear due to poor heat caused by the blue screen crash and so on. For computer users, it is generally possible to clean the dust and the chassis plus the cooling fan to improve the computer's cooling capacity, personal advice to clean up the dust and add a cooling fan two-pronged approach. Now the question is, what about the power supply for the chassis fan? is the chassis fan connected to

Intel this year unveiled a new Skylake architecture with a six-generation processor that requires a 100-series new interface motherboard. Because this generation of products in the USB interface of the main control design of a major change, resulting in Z170 motherboard computer can not normally install the Win7 operating system. Recent major motherboard manufact

audio outputs (aud_fpout_l and Aud_fpout_r) and two front panel audio returns (aud_ret_l and Aud_ret_r) are connected to a 3.5 mm miniature receptacle mounted on the front panel on the switch type. The audio signal transmission path is: When the current panel socket is not used, the audio signal of the motherboard output is sent to the front panel socket by aud_fpout_l and Aud_fpout_r. Go through the front panel sockets and return the rear audio sock

How to judge the laptop motherboard is broken Turn on the fan but the monitor does not show, it is possible that the memory strips loose, wipe the gold fingers with the eraser after plugging the boot up to see how the situation, if the failure is still likely to be the motherboard is broken. Press the boot key does not boot or no response/motherboard power need

a10-7700k with what motherboard? CPU and motherboard collocation problem, in fact, the most important on the compatibility issue, as long as the CPU and the motherboard can be compatible, it can be used normally. Of course, light considering compatibility is not enough, we also need to be balanced, cost-effective aspects of comprehensive consideration. First of

Recently there are netizens, "The wind keeps turning" asked the small series of such a question: AMD a8-7670k with what motherboard? In view of this problem, the following is a detailed introduction to you. A8-7670K is a new mid-end APU Desktop processor recently launched by AMD, the equivalent of a a8-7650k upgrade released last year, with a small upgrade in performance. a8-7670k domestic price is only about 599 yuan, as a four-core CPU, and built-i

The computer motherboard has broken down cause analysis: (1) The jumper is plugged in incorrectly. Of the 5 jumpers to be plugged in, there are 2 (hard drive lights, reset lights) that have polarity, if this is reversed, will burn the motherboard or hardware. (2) If not careful, when installed, some metal did not notice good, hanging on the motherboard, when th

1. familiar with the bus type of the PC motherboard and the signal arrangement in the I/O bus slots. finding fault points based on the important signals in the I/O slots is the key to repairing the fatal fault of the PC motherboard. The commonly used bus types of the Microcomputer motherboard include PC/XT, PC/AT, Vesa, and PCI. the CITIC numbers in the I/O slots

About the NIC chip problem on the motherboard To the Internet users know that the Internet is used to dial, so the network card is not familiar to people who used to surf the internet, and now do not need to dial, so the Internet card became an essential hardware, and the motherboard on the card chip has become an important part, together to understand: Motherboard