Who has GT300 Computer Diagnostic Card Manual 80

I despise plagiarism and can't get the gist after reading it for a long time.

There are too many dizzy pies to send it.

Let's look at it from Sun Peihe's self-scum.

Cause of failure:

The diagnosis result on the computer motherboard diagnostic card is d3, it is in Chinese, directly prompted as: current diagnosis code: d3 memory self-test, please check the memory or replace.

Solution: 1. The diagnosis result of the motherboard diagnostic card is D3, which is usually a problem with the memory part, it may be that the memory contact is not good, it is recommended to wipe the contact, insert it in a different memory slot or replace the memory module to try it;

2. If it still doesn't work after the above treatment, and it still shows D3, it is very likely that the MS special control chip on the motherboard is damaged, and the MS special chip needs to be soldered or replaced.

Is it the AMI's BIOS bar, if it is, then the self-test process is stuck during the northbridge initialization or probing memory. With the diagnostic card, you can only know the location of the self-test pause, and the specific fault should be thoroughly checked by yourself, such as whether the power supply circuit and reset circuit of the northbridge memory are faulty, and it is not excluded that it is a problem with the northbridge memory itself.

The motherboard is discharged and tried again, if it doesn't work, change the memory to try, and it doesn't work to change the memory, that is, the board is hanging, it is estimated that most of the board is hanging, and the memory can't be lit at all.

Memory though. You can just plug the memory back in a few more times. C1 and D3 are all memory, though.

Being able to boot proves that there is no major problem with the hardware. Check CPU cooling and graphics card cooling.

D3 memory though! If you can turn it on, you have to change the whole one! There are bad blocks in memory!

It's hard to say, the possibility of damage to the south bridge is relatively large, followed by Super IO

Different motherboard diagnostic cards** may have different results, you control the instructions of the diagnostic card to deal with, if there is no manual, it is recommended that you re-plug the hardware, gold finger clean up in a look.

I have also used the diagnostic card, and sometimes there is a ** on it that the manual does not have! What is d? Or e2, I don't remember.

This has happened three times! All I could do was remove all the excess stuff from the board. Keep the system to a minimum.

Then clean the pins of the CPU with concentrated alcohol, wipe the memory with an eraser, and clean the dust with a soft brush on the motherboard. First put off the static electricity on your body, such as touching a metal water pipe. Install the things again, turn on and turn on the shutdown many times, and the ** of the motherboard diagnostic card can be skipped.

Everything just works. In the future, I will do when I encounter problems, I hope it will help you!

There is a certain order in which the computer boots up, if you can't pass any of them. The diagnostic card is intercepted and displayed**. Combined with the manual of the diagnostic card, you can know where the problem is, and it is very convenient to repair.

C1 to 26 is memory, but,26 is on,C1 was the CPU before,Don't read the manual,Not many people can understand what is said above。

When you buy a diagnostic card, Liang Xingzao has a random manual, which says which light is on and which light is off what it means. First take the difference to see how many lights are on, what lights to on, and then compare the oak bird instructions to know that the ** is faulty.

There should be an instruction manual for this. There is a corresponding ** on the manual, indicating that the part is in question. If you jump to a certain **, you will no longer change the limb. Just go to the manual to check the meaning of the ** representative of Xiangnian Hunger.

In general, there is a manualIf you don't have it, look for the model number.

Generally plugged into the PCI slot of the computer motherboard, note, plug in to power off, plug in after booting, slightly high-end diagnostic card can display two digits, and then on the diagnostic card with the manual according to the displayed number to confirm the fault point. Some diagnostic cards are based on the length of the sound, and there are also manuals.

When removing the diagnostic card from the PCI slot, power it off.

Diagnostic cards are generally only used for rough judgment and have limited functionality.

Plug in the PCI interface.

Generally, the interface is white. To open the chassis you can see.

Then look at how the light on the card is on, and check the attached table to know what the problem is.

Generally, the more high-end motherboards will come with debug lights, but the functions are relatively few, and they are limited to basic problems.

Hope the above works for you!

Just plug in the white PCI slot, the computer generally has two or three slots like that, all of which are used to plug in the sound card, network card, and graphics card! Plug it in and start it!

Generally, they are plugged into the PCI slot, which is the white slot, and the general motherboard has at least two or three looks.

It's plugged into the sound card graphics card!