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What is a BIOS? The BIOS is the acronym for the English "basic Input Output system", which is the literal translation of the "Basic import output Systems". It is a set of fixed to the computer board on a ROM chip program, saving the computer's most important basic input and output programs, post-boot self-test program and the system self-start program, it can read and write the system settings from CMOS specific information. Its main function is to pr
Reasons for incompatible computer motherboards and graphics cards:
What are the main features of the video card and motherboard incompatibility:
1, when the graphics card inserted into the motherboard, a short circuit phenomenon, not on the electricity card.
2, but the video card in the work of the occasional display does not show the situation, but occasional
Some use a bit longer computer, their own motherboard is always the problem of BIOS reset, the motherboard has overclocking set, all lost, the processor back to the default frequency. Many users will think that the motherboard battery is dead, sometimes replaced the battery failure is still, we may wish to use the foll
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
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
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
Although assembling a computer is not difficult, but DIY hardware collocation is still a lot of novice friends more headaches. For example, CPU with what motherboard issues, how to match the compatibility and cost-effective solutions. Some netizens think to check CPU interface and motherboard slot is very troublesome, and the cost-performance aspect also is not g
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
The computer motherboard is too high to do:
Motherboard temperature how much is normal
CPU, hard disk, motherboard this three piece, the permissible range of temperature is similar.
Summer: Computer standby, then the motherboard
Computer now has become a daily necessities of life, then how much do you know about computers? The following small series for you to organize some common computer hardware knowledge, quickly to learn!
Computer hardware, including all the physical parts of a computer, to differentiate between the data it contains or e
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 def
Friend told him to save a new computer, but now hard to find, ask how to deal with. Small make friends first check the motherboard's SATA interface and the hard drive interface is connected correctly. Just then, the other side of the phone suddenly did not sound, 1 minutes after the other side of the voice passed over, what the sa ... Tower interface? What's the power? What's this all about? The little series was panicked at the time, the University o
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, 256M
Computer motherboard maintenance of the main should be to do is dust and moisture, CPU, memory, display card and other important components are inserted in the motherboard, if too much dust, it is possible to make the main board and the components of poor contact, resulting in such an unknown fault, to your work and entertainment brought great trouble; If the env
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,
What to do if the computer motherboard fan does not turn
If the computer's motherboard fan does not turn, the first thought should be the fan power cable problems, if the inspection found that the fan power cord is intact, but also correct and computer connection, then only need to buy the same model and specification
Computer now has become a daily necessities of life, then how much do you know about computers? The following small series for you to organize some common computer hardware knowledge, quickly to learn!
Computer hardware, including all the physical parts of a computer, to differentiate between the data it contains or e
It's only a few days from 11 Golden Week, National day when there are one weeks holiday, for busy friends, the National Day of the week seven days long vacation really can count on the Golden Week, now work pressure is larger, take advantage of National day, to travel relax mood is really a good choice. Also some people are fans, National Day holiday can enjoy playing a few days of games, as long as their own computer configuration good enough, and ho
with a soldering iron to re-weld it, or it may be a live unplugged keyboard, causing the motherboard on a safety block (labeled FN on the motherboard), put on a 1 ohm/0.5 watts resistor.
Third, the display adapter integrated on the motherboard failure
Generally speaking, the computer starts ringing a few sound, most
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