The computer screen is a bit of a problem!!!!!!!!!!!!

What brand of book are you, generally according to the machine manual, you can't adjust it to the maximum, especially like Shenzhou.

Is this the case with any picture? Is the boot screen the same?

If the boot screen is the same, then it is 1: the cable of the video screen is not in good contact, and 2: the screen is broken.

If this is the case after the knowledge is turned on, then there is something wrong with the graphics card.

On the desktop, just right-click Properties-Desktop-Position to Stretch.

Something wrong with your graphics card? Shut down and restart to try.

You are not caused by installing any software.

If not, it is advisable to send it for repair.

It is estimated that the reinstallation system will not work

Haven't seen anything like thisIt's probably a monitor issue!

The computer screen can be adjusted in the following ways to change the computer screen to landscape orientation

First method:

1. Press the button"alt" + "ctrl"+ Up arrow keys. See if the screen is turned around.

2. If you don't come back, you can try a few more arrow keys, and one is always correct.

The second method is to directly modify the display of the screen.

1. Click on the desktop and select the screen resolution. In the pop-up dialog box, in the direction column at the bottom, you can select landscape and have a preview at the top.

2. You can also choose the portrait, and the preview picture will be changed.

3. So when modifying, select the correct preview picture, and then confirm it, and you can change it back.

Each display has a different way of displaying. Just set it up in the best way to get the best display effect.

There are several buttons on the monitor that can be set.

There are also on the desktop, right-click, xp, whether it is a property or something, you can set the horizontal screen or vertical screen display.

Desktop right mouse button, graphics options.

Regarding desktop computers, the screen freezes and freezes when running. To help you analyze Ha, there are mainly the following.

A few points: 1. After two or three hours of playing, start the task manager and check the CPU and memory usage.

Condition. Check if the CPU or memory usage is too high.

2. It may be caused by an abnormal hardware temperature. Three hours after turning on, use Master Lu and other system tools to check.

Measure whether the temperature of the CPU, graphics card, and other hardware is abnormal.

3. It may be caused by a faulty hard disk. (Very likely) you check it with HD Tune hard disk tool.

Test it to see if there are any warnings and if there are any bad sectors; Then use the HDD Regenerator to do it.

fix it and see if it fixes. If necessary, you can borrow your friend's hard drive to try it out.

4. It may be caused by memory performance degradation. Use the memory detection tool to detect it, and you can use it if necessary.

Connect your memory to determine whether it is caused by a memory failure.

5. If the above is not solved, it may be a problem with the hardware of the motherboard or power supply. Especially the power supply.

It is recommended to borrow your friend's power supply to try it. (There is a high probability that the filter capacitor of the power supply will be damaged) secondly.

It is caused by several large capacitors of the motherboard's CPU bypass, which may be bulging, or the capacity is reduced.

6. If you are not able to solve the above, please go to a local repair shop with a good reputation as soon as possible for inspection and maintenance.

There may be a problem with the graphics card and memory card, hard disk. This can happen if sometimes the graphics card gets stuck or overheats. There is also a broken memory card.

It will also appear. Pause issues. My computer will show up sometimes.

Hard disk read speed also affects. It is recommended to check out the following hardware.

Clean up or replace the cup fan.

Landlord,After viewing**,Your system is win xp,It is recommended to reinstall windows7,Use the driver wizard to install the corresponding driver,Because the game book in recent years comes with the U version win7,So it is recommended to reinstall it as win7,Your situation belongs to the typical system garbage too much,The occupancy rate is only 29,It won't be so stuck,I'm win7p version,Occupancy rate 50 won't be like this,So it's recommended to reinstall win7,And install the driver。

Please use a hard disk test tool to test the read and write speed of your hard disk, the read speed is usually 70-90MB, if it is much less than this data, then there is something wrong with your hard disk.

The display has an auto button on the row of buttons, which is automatically adjusted, and it is still the same after pressing.

You'll have to check it out in the monitor's advanced menu.

There's a 16:10 (widescreen) and 4:3 (front) switch on the display button, and you can try different resolutions to solve this problem.

Right-click, screen resolution, turn up a little, generally choose the highest.

Just press the buttons on the monitor one by one.

With the right mouse button, just adjust the screen resolution, or restore it.

Adjust the screen resolution, 1440*900, or 1280*800, and adjust the refresh rate to 60Hz

What are the desktop issues you are talking about.

The first step is to right-click on "My Computer" and select the "Properties" item in the pop-up context menu. Step 2: In the "Properties" window that opens, switch to the "Advanced" tab and click on the "Performance" and "Settings" buttons. Step 3, tick "Use Shadows for Icon Labels on Desktop" in the "Performance Settings" window that opens, and then click the "OK" button.

It's solved.

It may be that there is a problem with your computer's graphics card, try increasing the resolution.

The display is broken or the cable is broken.

With 360 human service, enter your question and you're good to go.

It's a graphics card issue, it's not compatible with the motherboard, your adm host, right?

Uh, it's recommended to learn the basics for about a month before doing it, otherwise it's counterproductive...

Or find a professional to plug and unplug and clean up, and the problem will increase by yourself...

Don't move, it's a minor problem, if you finish moving, it will become scrap, take it for repair, and the hardware (memory or graphics card) will be loose.

Dismantle the CPU, my god, don't touch it, don't burn it, you'll regret it when it's over!

It should make you replug it into memory (which is also unreliable to be honest)! The reason for the indifference is very small and the memory is very small, this situation I think is a graphics card problem, and the CPU has little to do with it, it is highly recommended to go to the maintenance office, I don't know how to disassemble it casually, it's easy to finish.

Don't touch the memory, this thing will burn if it's not good, I've met it, and there are a lot of them, and they won't mess up by themselves, and when you take it to repair, you can see that this memory is burned.

When I opened the lid of the case, I saw a fan on the motherboard, and there was an aluminum heatsink under the fan, and the CPU was under the heatsink.

Seeing that you ask this question, you should not understand, it is recommended that you find someone who understands or send it for repair.

Otherwise, after you remove it, it is estimated that you will not install the CPU in the direction of the disassembly, you will look carefully when you disassemble it.