Colorful 8600GT graphics card plays 3D games why the screen is blurred

First of all, it's okay to play any game with your graphics card, but it's rare for the 8600 to have a blurred screen.

I don't care about memory at all.

It's possible that your graphics card is malfunctioning

Skillful nonsense on the first floor.

If you run out of memory, you can make the cache larger.

You can set the setting method for the virtual cache in . Here's how to do it in . Start by "Run" in "Start". Then look for "[vcache]" in the file and type the following information:

minfilecache=...

maxfilecache=...

chunksize=...

namecache=...

directorycache=...

Lines 1 and 2 set the size of the maximum and minimum disk cache, which will directly affect the memory used for conversion purposes. "ChunkSize" sets the size of the block, just like fat16 and fat32, it is the smallest unit of disk cache, if it is set too large, it will waste space, and too small will occupy too many blocks, reduce work efficiency, so it is best to take a suitable value and generally recommend 512. "NameCache" sets an upper limit on the number of files that can be tracked by the Windows system.

DirectoryCache" sets an upper limit on the number of directories that can be tracked by a Windows system.

If it's just a game, it may be that you have a problem with this game, and if it is a lot of 3D games, it means that there is a problem with your graphics card, and there may be a problem with the video memory.

It doesn't have to be a fault of the graphics card, either. It may be that the cache mentioned upstairs is not enough, or it may be that the driver of the graphics card does not support the game enough. Some of the new graphics card drivers are not perfect, it is recommended to go to the official **on** latest driver of the graphics card, and the problem can be solved.

There are many reasons for crashes or blurred screens when playing games, one is the hardware problem of the graphics card itself, such as a slight damage to the graphics card's video memory, poor workmanship materials or poor compatibility of the graphics card, which will lead to a great reduction in the electrical performance of the graphics card. The reason for the game to freeze may also be the poor heat dissipation of the graphics card, please check whether the heat sink of the graphics card is normal.

Secondly, in addition to the problems of the graphics card itself, it may also be related to other accessories, such as the insufficient power supply of the graphics card slot, you can adjust the working voltage of the graphics card slot in the motherboard BIOS, and other hardware problems such as CPU and memory will also cause abnormal situations during 3D games.

Are you sure the driver is installed correctly?

If you overclock, try restoring the factory clock.

But it's not, then it's a graphics card problem, contact customer service.

I'm still using the 8600, but it's not the GT it's the GTS for more than three years. I usually play war3 a lot, so I didn't change the graphics card.

Re-entry is fine, indicating that the hardware is fine.

It is recommended to try to update the driver of the graphics card, which can generally solve this kind of problem.

Of course, it can also be due to overheating.

Questions about your graphics card 91 degrees. Because it's summer, 91 degrees is acceptable if you play games for an hour or two, but if you play for half an hour less than 91 degrees, you must consider changing the graphics card or reducing the special effects and resolution of the game, or consider the heat dissipation of the graphics card.

Theoretically, 25fps can play normally, and above 30fps is already very smooth, and the naked eye can't tell it. However, the full level of special effects does not truly reflect the capabilities of the graphics card.

If you can tolerate the effects all off, the resolution is lowered to the picture. In my opinion, there is no need to change the graphics card. Clean up the dust at the fan of the graphics card, if the fan is loud or slow, you must change the fan, otherwise it will burn the graphics card.

If you have requirements for picture quality, it is recommended to change the graphics card. There is no problem at the thousand-yuan bureau level.

Forehead! I have this issue as well. My graphics card is GTS450, it has nothing to do with the graphics card, it's a compatibility issue with the game! When it's time to vase, return to the table first, then enter the game, and that's it!

But it's time for the 8600GT to change! If you have the money to change to a GTX460, it's not bad to change to a GT240 if you are nervous!

Have fun!

There is a problem with the independent display.,Play a small game may use a set display.,The problem of playing a large-scale startup independent display comes out.,Directly ask for a different graphics card.。 It should be a change of motherboard, because it is soldered together.

The GT640M is equivalent to the desktop-level GTS250, which is not bad for ordinary people and can drive 3D games. Update the graphics card driver, set the 3D properties of the graphics card, try it first, if it doesn't work, then talk.

From the driver, the problem of compatibility with the game, if it is a driver problem, the next drive life, or the driver under the upgrade of the elf. Compatibility problem: XP can not play Win7 games, some Win7 games can be entered under XP system, but there are many errors.

In severe cases, it may be a virus, hardware damage, etc.

Estimate the driver problem, update the driver, try a few more, and find after-sales if it doesn't work!

Your next drive life, upgrade the graphics card driver, and then take it to customer service.

Update the graphics card driver.

GT640M is no problem with normal gaming.

There is no GTX 730 model at all.

There are only GT 730 graphics cards, such a low-end graphics card, no one will be stupid enough to fake, it's not worth it.

1. Hardware: There is a high possibility that there is a problem with the graphics card if there is a blurred screen.

2. Software: The blue screen appears because the driver is incompatible.

3. There are both, that is, there are problems and incompatibilities in both software and hardware.

Suggestions: 1. Eliminate hardware problems first, and try it on other computers.

2. If there is no problem, the driver is incompatible, install the driver wizard and reinstall the driver. If it is not too troublesome, it is safest to install the hardware and reinstall the system and drivers.

There is a problem with the graphics card. Hurry up and change.