Why I have a little blue box on my computer screen with a white Refresh in it

1) If this is something that appears when you boot up, because the program is being loaded when you boot up, you will try it later.

This is caused by the card, or you may have opened multiple programs at that time, restart the computer, if it is caused by the above problems, try to open the program as little as possible. If it is a system problem, check and kill the Trojan, restore the system, or reinstall it. Hardware-wise, test if your CPU is too hot?

Is there a problem with the hard drive and other hardware? If the memory is not large, it is recommended to add a memory module to have obvious results, and the monitoring of antivirus software should be turned on as little as possible (sometimes the graphics card is not suitable or there is a problem, sometimes it is impossible to remove the program itself, if it is, change to a similar program). Restart your PC for a temporary fix or see below.

Open Task Manager to end the process "explorer", and the desktop icon and taskbar are gone. Open the task manager (press "Ctrl+Alt+Del" to open it), click "File" "New Task", enter "explorer" in the "Create New Task" dialog box that opens, click the "OK" button, wait a while and you will see the desktop icon, you are looking at it.

2) What are you doing on your computer when your computer is stuck or frozen, can you tell me? I'll tell you what you say more accurately.

Please describe your performance on the computer before the screen freeze or crash, and your operation in detail, it may be these operations that cause the screen to freeze or crash, if you have any questions, please ask me (I will re-follow you according to the information you provided).

Generally, the screen freeze or freeze is caused by your own incorrect operation, remember not to do the operation that is easy to cause the screen jam or crash. The computer should not operate at full capacity, that is, when playing games, watching **, **, and watching web pages at the same time, it is easiest to restart, freeze, and blue screen, so don't operate other things when playing games, watching**, **, and watching web pages.

No matter what you're doing, as soon as there is a sign of a card, stop what you're doing and quit the trial, and if so, don't play or don't look at it.

In terms of hardware, if the memory module is small, add the memory module, the CPU and other hardware temperature is too high, and the hard disk has bad sectors, which is caused by the inappropriate hardware added.

When the refresh rate of the monitor is set to be lower than 75Hz, the screen will often shake and flicker, so increase the refresh rate appropriately.

The power transformer is too close to the monitor and chassis When the power transformer is working, it will cause large electromagnetic interference, which will cause the screen to shake. Keeping the power transformer away from the chassis and display can solve the problem.

The speaker is placed too close to the display The magnetic field effect of the speaker will interfere with the normal operation of the display, causing the display to produce magnetic interference phenomena such as screen shake and color crossing.

Viruses Some computer viruses can disrupt the screen display, such as: character inversion, screen shaking, graphic flipping display, etc. The ubiquitous screen shake scripts on the internet are enough to make your head as big as a cow after a hit.

Poor Graphics Card Contact After reinserting the graphics card, the fault can be troubleshooting. Win95 98 system write-back cache, if this is the reason, in the control panel -system-performance-filesystem-troubleshooter to disable all drive write-back cache, so that the problem can be fundamentally solved.

Damaged Power Filter Capacitor Open the case and if you see the top of the power filter capacitor (the largest capacitor on the board) bulging up, then the capacitor is broken, and the screen shake is caused by a power failure. Once the capacitor is replaced, the problem can be solved.

The graphics card is aging and needs to be replaced.

The computer desktop has a box, one moment white, one moment blue, one moment green.

This is most likely due to a dynamic desktop software installed on the desktop. Dynamic desktop software is a special software that can change the background of the desktop** and the color of the small boxes on the desktop according to the user's preference. Users can customize the background** of the desktop, as well as the color of the small boxes on the desktop, to make the overall appearance of the desktop more aesthetically pleasing.

Therefore, the small frame on the desktop will change the color of the liquid according to the user's settings, sometimes white, sometimes blue, and sometimes green, which is a normal phenomenon.

Summary. This means that an error is found when the information is checked in the sum, and such an error is usually caused by a motherboard or host setting problem.

Hello, you take a picture of the blue box for me, be clear, it may be a problem with the hard disk, see if there is an error on it**Oh, the loss is as high as the Ming fruit pin ruler reboot or so, it may be a hardware problem.

I've rebooted many times and always have been.

Okay, take a picture and I'll take a look.

The mouse doesn't go up automatically.

It is not possible to manipulate the contents of this basket.

I can't move the mouse either.

This means that an error is found when the information is checked in the sum, and such an error is usually caused by a motherboard or host setting problem.

First remove the motherboard battery, test it to see if there is any power, and if there is, reinstall it. No, replace. Or press "del" to enter the system menu after turning on the machine.

See if the data in the BIOS matches the actual hard judgment. Correct the inconsistencies, press F10, and exit the system. Just turn it back on.

So what to do?

I sent you the method.

My computer is right-clicked.

Properties -- Advanced -- Performance (Settings) -- Put shadows on the desktop for icon labels.

This one is ticked.

Click the right mouse button on the blank space of the desktop,Arrange the icons,Remove the hook before locking the web project on the desktop.。

Try these four steps:

1. Click the right mouse button in the blank space of the desktop--> arrange the icons--> remove the hook before "lock web project on desktop".

2. Right-click on my computer --> Properties -->"Advanced"Tab - >"Performance"box,"Settings"button – > will tick "Use shadows for icon labels on desktop".

3. Right-click on the blank space of the desktop-->Properties-->"Desktop"Tab - >"Customize your desktop"Button - >"web"Tabs - > remove all hooks.

4. Start Menu --> Run --> Enter the command, press Enter to execute, open Group Policyr --> User Configuration --> Management Template --> Desktop -->active

desktop--> double-click on the right to enable active

desktop, set it to Disabled, OK to save, and then double-click Disable Active

desktop", set it to "Enabled", and make sure to save it.

If the above 4 methods still can't solve the problem, then try: Start Menu -->Control Panel --> Accessibility Options --> switch to the "Display" tab --> remove the checkmark in front of "Use High Contrast" and make sure to save.

A blue-white box appears, which is generally a problem with computer settings, and can be removed by the following methods:

1. Desktop - right-click properties - desktop - custom desktop - web - remove the check box to lock the desktop project (including ** address) - OK.

2. Right-click on the desktop - Properties - Appearance - (Advanced) at the bottom right - Now the icon at the project - Adjust to 28 at the right - after confirmation, it will be eliminated.

The image is automatically adjusted, the actual display is automatically adjusted, it has nothing to do with the computer, you can remove it, adjust the resolution and refresh rate of the computer until the monitor is turned on and it will not be automatically adjusted, save.

The buttons on your screen are broken or the wires are faulty.

Even if there is a problem with the resolution, it is impossible to appear all the time.

Pop it up once and the resolution will be automatically adjusted.

If the resolution is not right, just adjust it to the best resolution or you can set it in the graphics card settings.

1.Right-click "My Computer", click "Properties Advanced Performance Settings", select "Use Shadows for Icon Labels on the Desktop" in the "Visual Effects" page, and click OK to judge.

2.Right-click on the blank space of the desktop, and delete "Lock desktop web projects" from the "Arrange icons".

3.Sometimes, the above settings do not solve the problem, and we can solve it by creating a new user, but the settings such as the desktop icon, quick launch bar, and environment variables will return to the default state and need to be set again. (Generally, this is not required).

4.Another method can also easily solve the problem: right-click on the blank space of the desktop, click the "Properties Desktop Customize Desktop Web" option in order, and then "Current Home" in the "Web Page" bar, and then "http

Wait for all the checks in front of each item to be removed (change to "http ....")In order to add web pages or ** addresses from the Internet, generally not needed, you can delete them all), and remove the tick in front of the "lock desktop project" below, click OK to complete the setting, and you can see the cute desktop icon again.

There is also a situation where after installing a certain program (e.g. when prompted whether to add the Active Desktop item to your desktop), the desktop text becomes opaque. In Run, enter " to open Group Policy; In User Configuration Administrative Templates Desktop Active Desktop, click Enable Active Desktop, then click Properties to select Disabled, and click Disable Active Desktop Properties to select.

1. Right-click on the desktop Properties Appearance Select "Windows XP Style" in the window and buttons, select "Default (Blue)" in the color scheme, select "Normal" in the font size, and press Apply and OK after setting.

2. Right-click the desktop Properties in the drop-down list of the theme, select "WindowsXP (Change)" and press Apply to confirm.

3. Right-click on my computer to select the settings in Advanced Performance, click Let Windows choose the best settings for your computer, and determine by application.

4. If there is no theme mentioned above, it may be that the relevant service is not opened: Control Panel Management Tools Service, open it and find the themes service, if it is not started, double-click this service, select the type of startup and start, select the automatic in the drop-down list, and restart the computer according to the application (or start to run Enter Enter to open the service).

5. If it is caused by changing the theme, uninstall the installed theme and try it in the settings, sometimes it is caused by playing games, if you don't know the reason, restore the system or reinstall it.

Use the system that comes with the system restore method:

The system comes with System Restore: "Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click Next to restore.

Poisoned, reinstall the system, and then don't use the computer stuff out of 360.

In the blank space of the desktop, right-click - Properties - Theme - Select XP Classic - OK.

This can be changed, right-click on the desktop, change the color, that!