I don t know what s going on, I press the keyboard, the computer desktop is blank, there is nothing,

This is a crash, restart the computer or not, boot up and press f8 to see if you can enter the safe mode, if you can restore the system, if you can't or there is no system restoration, just reinstall the system, format the hard disk and repartition it to reinstall the operating system.

Boot press f8 to do not move to the advanced option appears in the let go, select "the latest correct configuration" enter to repair, it is not possible to press f8 to enter the safe mode to restore the system or reinstall the 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).

Files don't just disappear for no reason. Open Explorer and see if there are any processes. If so, end the process and click on the file in the upper left corner of the task manager, create a new task, and enter C: Windows to go. It definitely works.

You've finished the desktop process.

The easiest way to reboot your computer.

Or you can go to Task Manager - click File - New Task - and then enter the point OK and you're good to go.

What exactly did you press on? It may be that the desktop icon was accidentally set by you not to display, that is, the software is still there, but there is no shortcut to the surface!! You right-click on the desktop to view the desktop icon to display! You give it a try!!

If you restart the computer and there is still no icon on the desktop, right-click on the desktop and select "Show Desktop" in the menu.

Right-click on the properties of the Arrange icon to display the icon's Hit to look.

It's fine to reboot after shutting down.

Click below to start the display desktop on the right.

Is the desktop assistant still there?

1. First of all, use the shortcut key Ctrl+Alt+Del on the desktop, and Windows Task Manager will pop up.

2. Take a look at the "Process" page to see if there is "this process". If so, choose to end the process.

3. If there is no process. Just click on the file in the upper toolbar - New Task (n).

4. On the new interface, enter " and click OK. At this point, quitting the Task Manager is OK.

According to this belt bucket**, it actually has little to do with the keyboard.

The HDMI signal is gone, and the possible reasons are as follows:

If the signal cable of the display is loose or the ulnar ridge is faulty, reconnect the line if it is loose, and replace the cable if it fails.

If the graphics card fails, shut down the power and power on, open the chassis, and reinsert the graphics card. If it doesn't work, then consider the graphics card damaged, then replace it with a new one.

If there is a memory problem, turn on the chassis after powering off, and reinsert the memory stick.

And wipe the gold finger with an eraser in one direction.

Turn it on after installation.

That's probably what I'm thinking about for a while.

It has nothing to do with pressing the keyboard. The message is that the input signal (HDMI source) cannot be found, please check the signal cable or signal source. The display will go to sleep.

In other words, your display signal is loose, or there is a problem with the HDMI connector of your graphics card.

Steps. First of all, take a look at whether there is a taskbar at the bottom of the desktop, and I have a taskbar here.

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When looking at the desktop to see if there is a "** station", here you can see that the desktop does not have a "** station".

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Next, press and hold Cret+Alt+dell on your keyboard to open the Task Manager, find the process in the process, and right-click "End Process".

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Then click on the "File" option of the Task Manager, click on "Create New Task" inside; The box will appear.

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Enter manually in the box and click OK to finish.

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The desktop is still blank.

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Then in the blank space of the desktop, right-click and select "View" - display the desktop icon, here you see that there is no tick in front - click the "Show desktop icon" option, and find that the desktop icon appears.

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1. First of all, use the shortcut key Ctrl+Alt+Del on the desktop, and Windows Task Manager will pop up.

2. Take a look at the "Process" page to see if there is "this process". If so, choose to end the process.

3. If there is no process. Just click on the file in the upper toolbar - New Task (n).

4. On the new interface, enter " and click OK. At this point, quitting the Task Manager is OK.

It is very likely that the computer is poisoned, you can try to use antivirus software to take a look.

The steps to solve the problem that the keypad in the lower right corner of the computer desktop is missing are as follows:

1.Click Start on your desktop and click on 'Control Panel'.

2.After clicking on the control panel interface, you will find 'Region & Language'.

3.On the 'Region & Language' screen, click on 'Keyboard & Language'.

4.After clicking on 'Keyboard & Language', click on 'Change Keyboard'.

5.Click Change keyboard, click the language bar.

6.The language bar shows hidden, just remove the hidden. This solves the problem that the keypad in the lower right corner of the computer desktop is missing, what to do.

The "keypad on the desktop" you said should be called the "language bar", and if the icon is missing, it can be recovered as follows:

Method 1: Right-click in the blank space of the taskbar, point to "Toolbar" in the pop-up shortcut menu, and click "Language Bar" in the next level menu that appears.

Method 2: Click "Start" "Control Panel" "Date, Time, Language & Locale" "Region & Language Options" Pop up the "Region & Language Options" window Select the "Language" page Press the "Details (d)" button The "Text Service and Enter Language" window pops up Select the "Settings" page Press the "Language Bar (B)" button in the lower right corner The "Language Bar Settings" window pops up Select the "Show Language Bar (D) on the Desktop" checkbox.

If the Language Bar (B) button is grayed out and unavailable on the Settings page of the Text Service and Input Language window, select the Advanced page, uncheck the box in front of Turn off Advanced Text Service (T) under System Configuration, press Apply (A), press OK in the pop-up prompt box, and then select the Settings page Press the Language Bar (B) button in the lower right corner to pop up the Language Bar Settings window Select the check box of Show Language Bar (D) on the desktop.

If none of the above methods work, follow method 3.

Method 3: Click "Start" "Run" Enter "msconfig" (do not enter quotation marks), press Enter Open the "System Configuration User" window Select the "Startup" page, find the ctfmon entry and put a check in front of it, press "Apply" and "OK", and restart the machine to take effect.

If you can't find the ctfmon entry on the Startup page, the entry has been deleted from the registry, and you can do the following:

1. Check whether there are any files in the C: Windows system32 folder, if not, you can copy one from other computers to this directory; Or: Open the installation disc of Windows XP, go to the i386 directory, find the file, copy it to C:

Windows System32 folder and rename it to the next step.

2. Click "Start" "Run" Enter "regedit" (do not enter quotation marks), press enter Open "Registry", locate hkey current user software Microsoft Windows CurrentVersion Run, create a new string value (reg sz) with the name on the right side of the window, and set its value to "C: Windows System32", and then close the registry, Just follow the previous step.

In the Language Bar Settings dialog box that opens, select the Show Language Bar on Desktop option. This is when the desktop appears. It's very simple, the keypad doesn't work, just press the num lock on the keypad.

This keypad is a switching service for input methods, that is, the "language bar".

In Win Vista and Win 7, find and open the "Region and Language" settings dialog box through the "Control Panel", the "Keyboard and Language" tab, click "Change Keyboard", open the "Text Service and Service Language" dialog box, the "Language Bar" tab, there are three options under the language bar settings: Float on the desktop, dock to the taskbar, hide, you can select "Dock to the taskbar", and then OK.

In earlier versions such as Win XP and Win 2003, the same was true, but in "Regions and Languages", the specific names may vary.

1: Pull the mouse to the taskbar below, right-click, point to "Toolbar", and click on the "Language Bar" (the meaning of the hook here). 2：

Click "Start" Click "Run" Enter msconfig here Click OK Click "Start" on the tab above "ctfmon" tick Click Apply Click Close Click Restart. 3: Click Start Point to Settings Point to Control Panel Click Region & Language Options Click Language Click Details Click Advanced In"System configuration"Next, uncheck the box in front of "Turn off advanced text services", click "Apply", click "OK".

Try it:Control panel - Region and language options - language - details - advanced to see if "turn off advanced text service" is ticked to remove the tick and then make sure that the input method in the lower right corner will be displayed.

Control Panel – Clock, Language & Region – Keyboard & Language – Change Keyboard – Language Bar.

Right-click on the taskbar, select Toolbar, and tick the language bar inside.

Start Run msconfig Start the ctfmon inside the start, click on it, and restart it.

Right-click on the taskbar -- toolbar -- language bar and tick the box.

Go to the control panel and set it up.

The space bar, or into a blank key, is a key of the computer keyboard, located at the bottom of the keyboard, the space bar is usually a long bar, the main reason for adopting this design is that it is convenient to enter the space, such as in the middle of the two words are usually separated by a space, the space bar, its function is to enter the space, that is, to enter invisible characters, so that the cursor moves to the right.

It plays the role of the upper screen in the input method program, and the first word displayed in the input method program is entered into the cursor on the screen by default, in addition to the mouse, another essential way to control the computer is to use the keyboard to enter instructions or data.

I believe that many people will use Du Niang.

Find ways to change your blank name, but most of them are to find the kind that uses horoscopes or emojis.

Wait, after the re-correction is completed, I found that the name change card was wasted, and I have to change it again! Because others see your blank name as a question mark, the total number of such corrections may be more than that of a blank name.

1. First of all, use the shortcut key Ctrl+Alt+Del on the desktop, and Windows Task Manager will pop up.

2. Take a look at the "Process" page to see if there is "this process". If so, choose to end the process.

3. If there is no process. Just click on the file in the upper toolbar - New Task (n).

4. On the new interface, enter " and click OK. At this point, quitting the Task Manager is OK.

Try to press "Ctrl+Alt+del" under the system to bring up the task manager, if it can be called, force the explorer process to end, and then click in the file menu in the upper left corner of the task manager, select "New Job" and re-enter "Rebuild explorer process".

If the above steps do not resolve the issue, you will need to reinstall the operating system.

1.Does the right-click on the desktop work? Right-click – Arrange Icons – Show desktop icons to bring up Task Manager.

Found in the process.

After closing the file, click - Run - type "See if it works."

What do you mean! Are you not set to show desktop icons anymore!

Right-click on the blank space of the desktop and select Show desktop icon in the arrangement icon. If not, you may get the virus.