My computer is sick , why is it sick .

If there is an alarm, it means that there is a problem with the self-test. The alarm sound is set by the BIOS on the motherboard. There are two types of BIOS, which are AMI and Award. Most motherboards are AWARD BIOS

The BIOS of the award is set to:

A long and constant sound: the memory module is not plugged in tightly.

One short: the system starts normally.

Two shorts: The CMOS settings are incorrect and need to be set again.

One long and one short: Memory or motherboard error.

One long and two short: The monitor or graphics card is wrong.

One long and three short: The keyboard controller is wrong.

One long and nine short: Motherboard BIOS Flashram or EPROM error.

The BIOS of the AMI is set to:

1. Short: Memory refresh failure.

Two shorts: The memory ECC verification error is incorrect.

3. Short: The basic memory check of the system fails.

Four short: The system clock is wrong.

Five short: There is an error in the CPU.

Six short: The keyboard controller is wrong.

Seven short: The real mode of the system is wrong.

Eight short: Displays a memory error.

Nine short: BIOS chip inspection error.

One long and three short: memory error.

One long and eight short: the monitor data cable or graphics card is not plugged in.

You observe, first determine where the problem is, and then go to the right medicine...

The memory module is burned out or loose.

The memory isn't plugged in, or your graphics card isn't plugged in.

A long sound keeps ringing: the memory module is not plugged in tightly, and it is reinserted.

A computer is an electronic device that requires software to run applications, and both software and hardware can have problems (malfunctions) for a variety of reasons. Computer failures can be divided into software failures and hardware failures, software failures often occur, because almost all of them are pirated Bixinliquid system disks, and inadvertently encounter problems such as file corruption, viruses, Trojans, and other offensive injuries or system compatibility. Hardware failures are generally caused by quality, hardware aging, voltage and current instability, improper operation of hand objects and other problems are the main culprits of hardware problems!

It is also possible that the system vulnerabilities have not been patched, the antivirus software protection is too weak, and the antivirus software is irregular**.

Memory can't be"read"or"written"(Cause & Solution):

The system appears that the memory cannot be"read"or"written"Reasons:

1. The driver is unstable and incompatible with the system, which is most likely to cause memory cannot be read or file protection.

2. One or more rogue software is installed on the system, which has a greater chance of IE or system crash, and file protection may also occur.

3. There is a conflict between the programs loaded by the system or the programs that are running in the system, especially the programs monitored by some antivirus software.

4. There are vulnerabilities in the system itself, which makes it vulnerable to network attacks.

5. Virus problems are also the main causes of memory can not be read, file protection, error ......

6. If the memory cannot be read when playing the game, it is likely that the graphics card driver is not suitable (there are graphics cards that are not suitable for the game or the computer), or it may be that the version is not new enough or does not meet the game or graphics card driver.

7. The problem that some software itself is insufficient.

8. Overheating of computer hardware is also one of the reasons why the memory cannot be read.

9. Poor compatibility between computer memory and motherboard is also the fatal reason why the memory cannot be read!

Several solutions are available:

1. Run and register all DLLs at one time, the method is as follows:

Start – Run, type cmd Enter in the command prompt.

for %1 in (%windir%\system32\*.dll) do /s %1

You type this command slowly, click carefully, and if you enter it correctly, you will see the screen scroll quickly Otherwise, ......Otherwise, failure will not have this effect. After entering, wait slowly (it takes 1-2 minutes to turn on the wheel) and try the previous operation after running to see if there is still a phenomenon that cannot be read.

2. See if you have Microsoft installed in the Add Delete program in the control panel, if it has been installed, you can consider uninstalling it, of course, if you need it in other programs in the future, you can reinstall it.

Also, if you are using an ATI graphics card and you are using an SP2 patch (some ATI graphics card drivers need to be in a working environment). In this case, you can find an ATI graphics card driver that does not need support.

If the above two methods do not completely solve the problem, you can try to use the "Internet Explorer" software, and you can check for viruses and so on.

Microsoft should have no problem upgrading to the version

3. There are many reasons for this problem. Generally speaking, it is to patch the system, replace the memory, and change the slot of the memory. [System patches can be updated as long as you go to Microsoft Update****!]

Based on the information you provided, let's learn and judge together, and maybe you can become a master.

1. Basic information. "The hardware is newly bought", "The computer has recently gone wrong", "It will freeze after running a large game", and "it is a crash that appears in the clear condition of the comparison card", "The hardware is running after restarting" and the screen is not reflected, "The power is off for a while and then turn on to turn on" ......

2. Fault focus. The graphics card is overheating.

3. Cause analysis. Judging from the above basic situation, the other hardware is normal, but the graphics card overheats and the computer crashes, or "fake death", because it is not the CPU "shutdown", and the other hardware is running, it is obvious that the graphics card is "awkward", causing the display to not respond, the reason is:

First, "no problem with heat dissipation" is just from the whole, subjectively feeling that the heat dissipation of the main chassis is "good", but people rarely notice that the most heated parts in the main chassis are in addition to the CPU and some chips, and the graphics card is really working in a state of high fever, which is why some servers have to design and configure a cooling fan larger than the CPU for the graphics card.

Second, even if the hardware configured with the whole machine is "the most high-end", if a certain indicator of the graphics card does not match, it will also make your high-end computer "malfunction" and "crash" frequently, and become "decent", because there is a problem with the graphics card, and your computer can't do anything. There are many aspects that are prone to mismatch in the indicators of the graphics card, including video memory capacity, video memory type, video memory bit width, video memory speed, core frequency, video memory frequency, stream processor frequency and other indicators, especially the chip quality and the heat dissipation capacity of the graphics card itself. In the process of working on the user's computer, the most important and often overlooked link of the graphics card is heat dissipation, which often causes "inexplicable" failures.

Third, "the computer has recently gone wrong", it is the weather that has become very hot, which has contributed to the graphics card suffering from "high fever", the so-called "only unplug the memory or turn on the power for a while", the real "effect" is "power off for a while", the temperature of the graphics card drops slightly, and continues to serve you.

4. My suggestion: At present, if the RMB is not sufficient, then try to cool the graphics card and add a cooling fan in the case, or in this hot moment, first remove the chassis baffle to make the chassis ventilated better, or at the same time take an electric fan to blow the graphics card in the chassis, which can generally alleviate this failure, which is my direct experience. If you have enough RMB, get a better graphics card at the right time to make your computer cooler.

Learn together for your reference.

See if the hard drive cable is good!!

Whether you believe it or not, this weather may really be a heat dissipation problem, and the temperature of the CPU and motherboard running in large games is n, and you don't believe it next time. The card machine may not be able to keep up with the strips, and it is estimated that adding a strip can be solved, but the heat dissipation problem is big.

It turns out that there is.,The problem that appears now,It's not that the flash control is not installed.,It's a virus or the system file is destroyed.,Reinstall IE.,Or reinstall the system That's the plug-in that supports the network.** It's not installed.。

Perform virus detection and killing first, and reinstall the system if it doesn't work, and solve it after sales if it doesn't work. If you say that the problem is quite serious, it is recommended to go to the purchase point to see if it will be better, and don't wait until the warranty period has passed, and it will be troublesome.

Notebooks are often such problems, desktops may be memory poor contact, take an eraser to erase.

Do a full system cleanup!

Use Master Lu's software to test the temperature of each hardware!

In addition to installing some software and logging in, some viruses will poison the computer, causing the computer to be blind and "sick";

As you use the computer system for a longer time, a lot of junk files will be stored in your system cache, which will occupy your hard disk space and system memory, making your computer run slower and slower. The system should be cleaned and managed regularly using system management software.

A computer is also made up of individual parts, and if something goes wrong with the parts, the computer itself will get sick.

Computers will not only be "sick", but also "millennium bugs".