win7Click on the taskbar in the lower right corner and keep flashing, can t click on the hidden? 20

This is because the system is unstable, workaround:

1.To cancel the automatic adjustment of the window sorting in the Win7 taskbar: click the "Start" menu, enter "Turn off automatic window arrangement" in the "Search programs and files" box, open it after finding it, find the item "Prevent automatic window arrangement when moving windows to the edge of the screen", check it and click OK.

2.The taskbar minimizes the confusion of the window order and may be caused by the optimization software changing the Windows registry key. You can click on "Win+R.""The keyboard opens the run box and enters"regedit"OK, go to the registry and find the key with the path of hkey current user control panel desktop.

Find and double-click WindowArrangementActive in the window on the right, and then check whether the default value is 0 in the dialog box that appears. If not, change it to "0". Then restart your computer and see if the problem is resolved.

3.After opening a program, right-click on the taskbar in the bottom bar and select Lock the program to the taskbar. Or taskbar-properties-option never merge, etc.

Can you make that clear? Or pictured above, is that an advertisement? Generally, there is a message prompting you to see, either there is a virus or a stuck crash and you can't move, maybe the software is installed too much and the computer configuration is low, and you can reinstall the computer system.

Has it always been like this? If it's only done once today, you can barely ignore it, and if it keeps happening, it should be a system bug, not your problem.

Summary. In this case, click on the taskbar icon at the bottom and select Run Task Manager in the dialog box that pops up. After entering the Task Manager, the Task Manager web page will occur.

Select the file selection on the web page of Task Manager and click Create New Daily. Once you've entered the newly created Dailie, type, then click OK and it will happen on your desktop.

Win7 system point at the bottom of the computer, the taskbar icon can't be opened, and it keeps flashing.

In this case, click on the taskbar icon at the bottom and select Run Task Manager in the dialog box that pops up. After entering the Task Manager, the Task Manager web page will occur. Select the file selection on the web page of Task Manager and click Create New Daily.

Once you've entered the newly created Dailie, type, then click OK and it will happen on your desktop.

1.First, click "Start" in the lower left corner of the desktop, and click "Control Panel" in the menu that opens. 2.After entering, set the viewing method to "big icon" and click to enter "Display"; 3.

After entering the display page, click "Change Display Settings" on the left to enter; 4.Then click on the page to enter "Advanced Settings"; 5.In the window that opens, select "Monitor" at the top and click "Screen Refresh Rate" to set it to the highest frequency and click "OK".

The high frequency is how many hertz, and the current frequency is 60 hertz.

60Hz on the monitor refers to a refresh rate of 60Hz. The speed at which an image is updated on the screen, i.e., the number of times an image appears on the screen per second, is measured in hertz (Hz). The higher the refresh rate, the less flickering the image on the screen, the more stable it is, in other words, the better the protection of eyesight.

The problem cannot be solved.

1.First, click "Start" in the lower left corner of the desktop, and click "Control Panel" in the menu that opens. 2.After entering, set the viewing method to "big icon" and click to enter "Display"; 3.

After entering the display page, click "Change Display Settings" on the left to enter; 4.Then click on the page to enter "Advanced Settings"; 5.In the window that opens, select "Monitor" at the top and click "Screen Refresh Rate" to set it to the highest frequency and click "OK".

How to set the high frequency.

How to set the maximum frequency, there is no option.

Such problems could be file corruption, incompatible theme files, or problems with the graphics card.

One: Replace the file.

2, then power on, press F8 to enter safe mode.

3. In safe mode, replace the C: Windows file.

Two: Change the theme.

2. Like installing other software, install the theme on the computer.

3. If it can't be solved, you can try to reinstall the system.

Three: Overhaul the graphics card.

1. Such a problem can also occur if the graphics card is bad or damaged.

2. Check whether the heat dissipation of the graphics card is good first, if not, you need to clean or replace the fan.

3. Check whether the graphics card is loose again, re-plug it, and try to turn it on again.

4. If it doesn't work, you need to change the graphics card.

Right-click on the taskbar, Properties, Notification Area, Customize, and remove the checkmark in front of all icons and notifications that always show all icons on the taskbar, so that it no longer flashes and jumps left and right.

It is recommended to check and kill the Trojan horse and repair the system.

1. After booting up, press F8 to enter safe mode, and then exit, select Restart or Shutdown to turn on the computer, and you can enter normal mode (repair registry).

2. If the fault persists, please use the system restore that comes with the system to restore it to the time when you did not have this fault (or use the restoration software to restore the system).

3. If the fault persists, use the system disk to repair it, open the command prompt and enter sfc scannow Enter (there is a space between sfc and ), insert the original system disk to repair the system, and the system will automatically compare the repaired.

4. If the fault persists, set the optical drive in the BIOS as the first boot device, insert it into the original system installation disk, press the R button, and select "Repair Installation".

5. If the fault persists, it is recommended to reinstall the operating system.

Use the system that comes with the system restore method:

The system comes with the 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 (win7 restore the system, in the control panel then the device and security sub-option and then the backup and restore sub-option).

The main reasons are as follows:1、The memory of the computer is not enough,W7There are a lot of self-starting programs on its own,It takes up a lot of memory,You run too many programs that's like that,Fake death,Do you see if you don't open other programs after booting、Is this problem not going to occur?

2. If this problem occurs as soon as the machine is turned on, it is caused by viruses and Trojan horses, and it needs to be disinfected; The second is that you have installed an incompatible program and need to uninstall it; Finally, use optimization software to clean up junk, plugins, registry, etc.

3. If you still can't solve it, contact again.

Something is wrong with the system.

Do you see if the task manager can be brought up first? ctrl+alt+del

The system may be damaged by a virus, use Kaba to make a boot disk, kill the virus, and try again.