How to use the Computer motherboard diagnostics card?

Motherboard Diagnostics Card How to use, here the difficulty is actually mainly in the motherboard diagnostics card code understanding and Processing Methods

The motherboard diagnostics card is also called a post card. Is the necessary tool to repair the motherboard, the motherboard BIOS in each boot, the system's circuit, memory, keyboard, video parts, hard disk, floppy drive and other components of the rigorous testing, and analysis of the hard disk system configuration, the configured basic I/O settings to initialize, after normal, Re-cited Operation guide system. The motherboard diagnostics card works by using the test results of the motherboard BIOS internal self-test, which is displayed through code one by one to find the computer board failure.

Currently on the market, the motherboard diagnostics cards are similar, and some are only individual functional differences, for some novice friends, recommend the use of Advanced Board diagnostics card, the diagnosis card support direct Chinese fault display, small white can easily locate computer failure.

Motherboard Diagnostics Card (out of code, Chinese display failure results)

At present, the market on the sale of Advanced Board Diagnostics card is above this, support a card diagnostic code, and accompanied by Chinese prompts, can let novice friends farewell to see the diagnosis code, locating the problem difficult.

Let you say goodbye to the English code, easy to locate computer failure reasons, small problems themselves, big repairs are not afraid to be fooled.

Advanced Motherboard Diagnostics Card

In addition to the Chinese display of the motherboard diagnostics card, we see most of the traditional four-bit code to display the motherboard diagnostics card, the diagnosis card requires maintenance staff to understand the diagnostic code, novice friends can also use the code meaning of this article to find the corresponding computer failure problem.

4-bit code to display the motherboard diagnostics card to determine the computer failure by code

Motherboard Diagnostics Card

In general, the motherboard diagnostics card can be the motherboard startup BIOS internal self-test procedures to the detection process to code, read the card display code, against the fault code table, can quickly diagnose or locate the motherboard, memory, CPU, power and other related components of the fault. Here's how to use the motherboard diagnostics card.