My home computer is a Lenovo LCD computer that I bought in 06, why play dungeons out of the mosaic,

Solution 1: If you want to upgrade your computer, then change to a fast graphics card, and see if your graphics card is AGP interface or PCI-E interface. Add another 1G RAM to play dungeons. (Total memory of 2G or more is good).

Solution 2: If you don't want to upgrade your computer, you can go to the driver home** up and down the latest graphics card driver (first you have to make sure that your computer is ATI NVIDIA), see if you can cope with DNF? If you can't cope with it, then it is highly recommended that you look at the first option.

Because if the vase still appears after getting off the driver, it means that your graphics card does not support it. Then there's no way to run DNF (to be honest, even if you can, it's stuck in you.) ）

Here's an upgrade plan for you:

Buy a 2GB DDR2 667 or DDR2 800 memory.

Add a graphics card around 399 ATI or NVIDIA 9500GT

Then buy a new 300W power supply (to Huntkey).

The rest is basically no problem.

Anyway, it's quite troublesome, and it depends on whether your motherboard supports DDR2 or DDR1 The graphics card of the motherboard supports AGP or PCI-E

If you don't change the CPU, it's okay to run it (the CPU feels right is a performance bottleneck).

This small set is upgraded to about 700 yuan.

Your graphics card is too old to bear it, so that's it, and secondly, it's not a mosaic, hehe, it's just a blurred screen, and this kind of problem often occurs with almost all graphics cards, and if you try to minimize it, it should change back.

It should be a problem with the graphics card, the graphics card is aging.

If you're having problems with what you normally use, there's something wrong with the monitor.

Hope it helps.

Out of what?? Mosaic... Khan a...

The specific situation is not very clear, to give you a reference, the laptop I bought, after a period of time, it will automatically jump after a period of time, or it just can't be turned on at all. Later, the people in the technical center told me that it was a problem with the motherboard. So I think your computer might be a problem with the motherboard, or maybe it's just a problem with the LCD screen.

If you really can't do it, you can call the customer service of **, and they should give you some suggestions according to your situation.

It should be a long time, and the machine is old、、、

Update the graphics card driver and take a look. The component of the graphics card problem is a big one.

Lenovo notebook press and hold the fn key in the lower left corner,Then press the left arrow and right arrow in the lower right corner to adjust the brightness,The mosaic should be a blurred screen,It may be a screen line problem,It may also be a screen problem。

The other screen is not bright enough,It's caused by the screen design,Not all notebooks can be adjusted to be very bright,Besides,If your screen is not as bright as before,It's likely that the back light tube is broken,Take it and fix it。

Desktop monitors have adjustment buttons, which is easy.

Notebook,There's a shortcut key.,FN+F5,F6Look at the icon of your book.。

Doesn't the LCD have buttons?

Disassemble the machine to clean up the dust of the radiator, it may be a heat dissipation problem, and the heat cannot be dissipated in time, resulting in the temperature of the graphics card chip or video memory being too high.

Flower screen one long and two short errors.

Graphics card problem,If the graphics card is an nvidia graphics card,You need to change an improved version of the graphics card.,Other graphics cards are generally mostly virtual soldering.,It's OK to add soldering.。

The flower screen is caused by the overheating of the BGA packaging chip of the graphics card, and it is good to add soldering or replace the graphics card through professional BGA packaging and welding equipment and technology. If the hardware fails, send it for repair. If it is within the warranty period, the drop-off service is free of charge.

I'll help you in Beijing.

If you are not in Beijing, it is recommended that you find a reputable and skilled repairer to help you overhaul.

It's obviously a problem with the graphics card, install a Master Lu to see if the temperature is normal, and then use the stress test to see if it's a hardware failure of the graphics card.

Try the interface plugging and unplugging, if not, find after-sales service.

This problem is generally a phenomenon of display damage, and after-sales inspection is recommended.

If the monitor is broken, hurry up to the after-sales warranty, don't repair it in a private store, and regret it. The green line will become a blue line after a long time, and it will become thicker...

The quality of Lenovo computers is still quite good.

And there is a 3-year free warranty.

Hello, you didn't say the corresponding computer model and your use, so I don't really want to comment on it. However, if you need performance, it is recommended that you assemble it yourself, which is very cost-effective, and buying a brand machine is to draw a quality, but the overall performance is not good, and the cost performance is poor, but the general application is sufficient.

Lenovo's quality is still excellent, and after-sales service is also guaranteed.

The display can adjust the vertical frequency to reduce ripple, the LCD can't 2Ripples on the screen have nothing to do with the graphics card driver.

3.There are several reasons for screen ripples:

1) There is interference in the signal line, which is relatively close to the power line.

2) The power supply voltage is unstable.

3) The filter capacitor of the internal high-voltage board or power board is damaged.

4.If your monitor has a digital input, it should be better.

First, see if the graphics card is driven, and then adjust the display.

It should be the vertical refresh rate of the monitor, I remember.

Absolutely not.,Rest assured to play.,DNF is not a 3D game.,Generally not stuck.,Of course, it has something to do with the network speed.,But the win7 system is annoying.。

The computer configuration with win7 system is generally dual-core CPU + 2G memory + 128M or more independent graphics card, the minimum configuration of the dungeon is as follows, your computer should be fine.

Minimum configuration of the dungeon game with it:

CPU: Pentium III 400 RAM: 256MB

Graphics: ATI Radeon 7500 NVIDIA GeForce 1 or above.

Sound Card: DirectX is supported

Hard Disk: 500MB

RAM: 512MB

Graphics: ATI Radeon 8500 NVIDIA GeForce 3 Sound Card: Supported Hard Drives:

Let's have a model.,Mine is an ATI HD5650 graphics card.,Several mid-to-mid-class games can get up.,I'm also i3 330M.。