How to use the mouse and keyboard on a desktop computer

How to use wireless mouse and keyboard on the desktop

The wireless mouse and keyboard are connected by 2.4G and Bluetooth.

Take the common Bluetooth wireless mouse and keyboard as an example, the steps are as follows:

1. First, we need to prepare the Bluetooth devices we need, as shown in the figure below.

2. Then plug the Bluetooth receiver into the USB interface of our computer, as shown in the figure below.

3. Then click the power button to open the Bluetooth mouse, as shown in the figure below.

4. Finally, click the switch to open the Bluetooth mouse, as shown in the figure below. After this operation, we can control our computer with Bluetooth mouse. The operation method of Bluetooth keyboard is the same as that of Bluetooth mouse.

Click the Start menu in the lower left corner of the computer, then put the mouse on the Settings menu, and then click the Control Panel item.

Then click Accessibility Options in Control Panel.

Then click the Accessibility Options button below.

Click the "Mouse" button in the menu above in the pop-up dialog box.

Then check the box in front of "Use Mouse Button" below, and then click the "Apply" or "OK" button below.

At this time, the number keys 1, 2, 3, 4, 6, 7, 8 and 9 on the right side of the keyboard will have the function of direction keys. Press and hold them to see the mouse pointer move over the computer. The number 5 means clicking the mouse, and the+sign means right clicking.

After opening the keyboard with mouse function, a mouse-shaped icon will appear in the lower right corner of the computer, which can be quickly opened and closed by double clicking.

Advantages of the desktop:

In terms of heat dissipation, desktop computers have incomparable advantages over notebook computers. Desktop chassis is widely used because of its large space and good ventilation.

Extensibility, the chassis of the desktop is convenient for users to upgrade hardware, such as CD-ROM and hard disk. For example, there are 4-5 CD-ROM slots and 4-5 hard disk slots in the desktop chassis. It is very convenient for users to upgrade their hardware in the future.

Protective, the desktop protects the hardware from dust in all aspects. And it's waterproof. This development is not very good in notebook computers.

In terms of clarity, the on-off key, restart key, USB and audio interface of the desktop chassis are all on the front panel of the chassis, which is convenient for users to use.

Method of using wireless keyboard on desktop

Desktop solution using wireless keyboard 1:

1. It is recommended to buy a set, so that the computer can be plugged into a receiver;

2. Insert the wireless keyboard/mouse receiver into the USB port on the back of the computer (it can also be inserted into the front end, but it is recommended to insert it into the USB port on the back of the chassis to facilitate the insertion of the USB flash drive).

3. Install the wireless key/mouse with battery and turn on the switch.

4. Generally, it can be used normally. If you need to set up a single wireless mouse, please install the software on the CD attached to the mouse, then enter the software and set it according to the wizard.

Desktop solution using wireless keyboard 2:

First, plug the transmitter of the wireless keyboard into the USB interface.

Second, install the battery on the wireless keyboard. If there is a switch, please turn it on.

Third, when you enter the WINDOWS state, you can use it normally.

Desktop solution with wireless keyboard 3:

It is recommended that you plug the wireless receiver of the wireless mouse and keyboard into the USB interface of the computer. Generally speaking, the effective distance of wireless signal is about 10M, so you can plug the wireless receiver into any USB interface of your computer and use it normally.

When the wireless receiver is plugged in, your wireless mouse and keyboard are equipped with batteries. Pay attention to distinguish the positive and negative poles of the battery, and also note that some wireless keyboards or mice will be equipped with a battery switch, so don't forget to turn on the switch. After installation, it can be used normally for a period of time. Now, wireless suits usually check their codes automatically.

Related reading:

Technical advantages of wireless keyboard

Globally available

Our global member companies can use the Bluetooth wireless technical specification for free. Manufacturers in many industries actively implement this technology in their products to reduce the use of messy wires and realize seamless connection, streaming stereo transmission, data transmission or voice communication. Bluetooth technology works in the 2.4GHz band, which is an industrial, scientific and medical (ISM) radio frequency band without applying for a license. Therefore, there is no need to pay any fees for using Bluetooth technology. However, you must register with the mobile phone provider to use GSM or CDMA, and you don't need to pay any fees for using Bluetooth technology except the equipment fee.

Equipment scope

Bluetooth technology has been widely used in an unprecedented way. Products that integrate this technology range from mobile phones, automobiles to medical equipment, and users who use this technology range from consumers, industrial markets to enterprises. The chip solution with low power consumption, small size and low cost makes Bluetooth technology even applicable to micro devices. Please refer to the Bluetooth product catalog and component product list to see all kinds of products provided by our members.

convenient to use

Bluetooth technology is an instant technology, which does not need fixed infrastructure and is easy to install and set up. You don't need a cable to connect. Easy to use for new users _ You only need to own a Bluetooth brand product, check the available profiles and connect it to another Bluetooth device using the same profile. The subsequent PIN code process is as simple as operating on an ATM. When you go out, you can take your personal area network (PAN) with you and even connect to other networks.

Global specification

Bluetooth wireless technology is the most widely supported, powerful and safest wireless standard in the market today. The global certification program can test whether members' products meet the standards. Since the release of 1999 in bluetooth profile, more than 4,000 companies have become members of the Bluetooth Special Interest Group (SIG). At the same time, the number of Bluetooth products on the market has also increased exponentially. The number of products has doubled for four consecutive years, and by the end of 2005, the number of installed base stations may reach 500 million.

How does a desktop computer use a keyboard instead of a mouse?

To use a keyboard instead of a mouse:

Required materials: computer, keyboard.

First, press the Shift key, Alt key and NUMLK key at the same time to open the mouse button.

2. Then click Yes in the pop-up prompt window.

Third, click the "Mouse Button" on the taskbar with the left mouse button.

4. After opening the mouse button window, set the mouse speed and other personal options in it, and then click "Apply" in the lower right corner to start using the mouse button.

5. Use the keys "2, 4, 6 and 8" on the keyboard instead of moving the mouse up, down, left and right, use the key "5" instead of the left mouse button and use the menu key instead of the right mouse button.

How to set the keyboard and mouse?

Question 1: How to set the mouse 1 on the desktop computer keyboard? Open the Start menu in the lower left corner of the computer, and then click the Control Panel option.

2. Find "Easy Access" in the new window that opens and click.

3, and then find a way to make the keyboard easier to use (pictured)

4. Then find the keyboard that controls the mouse, and click Set Mouse.

5. Select all the check boxes above, set the pointer speed, and then select Off in other settings. Finally, click Apply and confirm.

6. At this time, a small mouse will appear on the right side of the taskbar in the lower right corner of the computer. If there is a small X on the mouse, please press and hold Alt+ Left Shift+NumLock to activate it.

It will become like this after activation.

In this way, you can control the direction of the mouse according to the numbers on the numeric keypad.

Question 2: How to set the keyboard instead of the mouse? Generally, you can use left ALT+ left SHIFT+NUMLOCK to start the mouse button.

Clever use of Windows mouse button

For Windows users, the mouse is convenient and powerful, but poor mouse performance or failure usually makes users very upset. This paper introduces a method of simulating mouse operation with keyboard, as follows.

First, open the control panel, select and open the auxiliary options, click the mouse tab, then click the use mouse button status box to make it a check mark, then click the setting button, adjust the mouse speed to the highest and fastest in the mouse button setting box that appears, and finally press the OK button in turn. At this point, the mouse and keyboard settings are complete. Let's talk about the use of mouse and keyboard.

The mouse keyboard is a numeric keypad with the mouse button function turned on. The specific key functions are as follows: the functions of the eight numeric keys except the "5" key and the "0" key are the corresponding moving direction of the mouse icon, and the function of the "5" key is clicking; The "0" key is used to hold down; The function of the key ""is to release; The key "+"is used for double clicking; The "-"key represents the right button; The bond "*" represents the left and right double bonds; The function of "/"key is to restore the standard function of "5" key and click the left mouse button; The "NumLock" key is the switch key for numbers, mouse and keyboard. Various functions of the mouse can be easily realized through the mouse and keyboard, which are explained as follows:

Move the mouse icon. The mouse keyboard * * * has eight direction keys, and the functions of buttons "8", "2", "4", "6", "7", 1 ","9 "and" 3 "are to make the mouse icon up, down, left, right, left, right and left respectively.

Execute a program or open a document. Use the arrow keys of the mouse keyboard to move the mouse icon to the name of the program or file, and press the "+"key to realize this function.

Has been selected. Move the mouse icon to the target and press the key "5"; Or open a document, move the mouse icon to the first position in the preselection area and press the "0" key, then move the mouse icon to the last position in the preselection area and press "." And "select" to realize these functions.

Drag and drop. Select the target, move the mouse icon to the selected area and press the "0" key, then move the mouse icon to the drag-and-drop target and press "." To realize the drag-and-drop function.

Cut and paste, copy and paste. Select the target, move the mouse icon to the target area or location, press key "-"(to switch to the right mouse button), press key "5" (equivalent to clicking the right mouse button), then move the mouse icon to the corresponding function of the pop-up menu, press key "/"(to restore the function of key "5" to the standard state of clicking the left mouse button), and press key "5" to realize the function.

To replace the mouse with a keyboard without losing efficiency, I think shortcut keys must be remembered. The following is for reference.

Question 3: Where are the keyboard and mouse drivers that came with the computer? If it's just a general contradiction, take care of yourself. After all, you work for others. If it involves students' interests, personality and other legal-related interests, it will be done through legal procedures. If there are ordinary contradictions, just bear it and eat other people's food. Any fake company will have contradictions. If you tolerate them, there will be no contradiction. .

Question 4: How to set the keyboard to move the mouse? Select Settings and Control Panel details on the Start menu, double-click the Accessory Options icon in Control Panel, click the Mouse tab, and then click Use Mouse Keys. In this way, the keyboard can be used to control the mouse cursor. The mouse key of the analog mouse refers to the small keyboard (numeric keyboard) on the right side of the keyboard, and the NumLock key should be in a valid state when used. The following are mouse buttons: move keys 8, 2, 4, 6, 7, 9, 1, 3 in eight directions and move Ctrl for a long distance. Select left mouse button/right mouse button for the above eight keys-click 5 and drag 0(INS) to release. (Del)

Question 5: Where are the mouse and keyboard on the computer? Click Start-Control Panel-Mouse or Keyboard.

Some machines can be set by clicking Start-Settings-Control Panel-Mouse or Keyboard.

Question 6: How to set the keypad as a mouse? On the start menu, select Settings, Control Panel, double-click the accessibility icon on the control panel, click the mouse tab, and then click Use the mouse button. In this way, the keyboard can be used to control the mouse cursor. The mouse key of the analog mouse refers to the small keyboard (numeric keyboard) on the right side of the keyboard, and the NumLock key should be in a valid state when used. Here are the mouse buttons:

Move the keys 8, 2, 4, 6, 7, 9, 1, 3 in eight directions.

Move eight keys over Ctrl+ for a long distance.

Select the left mouse button/

Select the right mouse button—

Click 5

Double click+

Drag 0 inch

Release (Del)

Question: How to set the keyboard and mouse under windows7 system? Note 1: If the purpose of enabling the mouse button is to do some auxiliary work, the above step (4) can be omitted. Note 2: When the mouse button is enabled, a mouse icon will be displayed in the tray. 2. Press the NumLock key to open and close the mouse button. 3. Three states of the mouse button (1) Standard click state: after the mouse button is enabled, the system is in this state. At this time, all operations are related to the left button, and the left button of the mouse icon in the tray becomes dark; (2) Right-click status: press the minus sign (-) on the numeric keypad to enter this status. At this point, all operations are related to the right button, and the right button of the mouse icon in the tray will be dimmed. (3) Press the left and right keys at the same time: press the asterisk (*) on the numeric keypad to enter this state. At this time, all operations are carried out in the state of pressing the left and right keys at the same time, and the left and right keys of the mouse icon in the tray are dimmed. To switch to the standard click state, press the slash key (/) on the numeric keypad. 4. Move the mouse pointer with the "mouse key" (1) to move the mouse pointer horizontally or vertically: press the arrow keys on the numeric keypad; (2) Move the mouse pointer diagonally: press the Home, End, PageUp and PageDown keys on the numeric keyboard; (3) Speed up the movement: first press and hold the Ctrl key, and then press the keys in (1) and (2); (4) Slow down the moving speed: first hold down the Shift key, and then press the keys in (1) and (2). 5. Click the following keys with the mouse button, which refer to the keys on the numeric keyboard. (1) Left-click and press 5. If you want to double-click, press the plus sign (+); (2) Right-click, press the minus sign (-) to enter the right-click state, then press 5, and then press the plus sign (+) to double-click with the right. (3) Click with two mouse buttons at the same time, first press the asterisk (*), then press 5, and then press the plus sign (+) to double-click. 6. Drag and drop with the mouse button (1) and press the arrow keys to move the mouse pointer to the object to be dragged and dropped; (2) Press the Ins key to select (or grab) the object; ③ Press the arrow keys to move the mouse pointer to the destination; ④ Press Del to release the object. Note: You can press Esc at any time to cancel the operation.

Question 8: How to operate with keyboard instead of mouse? Need to remember keyboard shortcuts. Here are some shortcut key operations. If you can remember half of them, you will enter the ranks of computer experts.

Ctrl+S Save Ctrl+W Close the program Ctrl+N Create Ctrl+O Open Ctrl+Z Undo Ctrl+F Find Ctrl+X Cut Ctrl+C Copy Ctrl+V Paste Ctrl+A Select All Ctrl+ [Reduce Text CTRL+] Enlarge the text Ctrl+B Bold.

Ctrl+I italic Ctrl+U underline

Ctrl+Shift Input Method Switch Ctrl+ Spaces Switch between Chinese and English Ctrl+ Enter QQ number to send information.

Ctrl+Home cursor moves quickly to the beginning of the file Ctrl+End cursor moves quickly to the end of the file Ctrl+Esc displays the start menu Ctrl+Shift+ Quickly enlarge the text Ctrl+F5 forcibly refreshes Ctrl+ Drag the file to copy the file in IE.

Ctrl+Backspace starts \ closing the input method. Hold down Ctrl+Shift while dragging a file to create a shortcut.

Alt+ Spaces +C Close the window Alt+ Spaces +N Minimize the current window Alt+ Spaces +R Restore the minimized window Alt+ Spaces +X Maximize the current window Alt+ Spaces +M Move the window Alt+S Change the window size Alt+Tab Two programs exchange Alt+255QQ numbers, enter an unknown person Alt+F to open the file menu Alt+V to open the view menu Alt+E to open the edit menu Alt.

Alt+O open format menu Alt+T open tools menu Alt+A open table menu Alt+W open window menu Alt+H open help menu Alt+ press enter to view file properties alt+double-click file to view file properties Alt+X close c language Shift shortcut key.

Shift+ Space Half-width \ Full-width Switching

Shift+Delete permanently deletes the selected item without putting it in the recycle bin. Hold down the CTRL key while dragging an item to copy the selected item.

Press CTRL+SHIFT while dragging an item to create a shortcut key for the selected item. WORD shortcut prompt CTRL+O open CTRL+P print CTRL+A select all.

Ctrl+[/] Set the text size (when the target is selected) CTRL+D Font Setting (when the target is selected) CTRL+G/H Search/Replace; CTRL+N full-text deletion;

CTRL+M left margin (when the target is selected);

CTRL+U draws an underline (when the target is selected); CTRL+B bold text (when the target is selected); CTRL+I tilts the text (when the target is selected);

CTRL+Q is aligned on both sides (the first line is not indented), or the cursor is placed at the end of the paragraph of the target text (if the target is selected), or CTRL+J is aligned on both sides (as above), CTRL+E is centered (as above), CTRL+R is aligned on the right (as above), and CTRL+K inserts a hyperlink.

CTRL+T/Y can indent the first line (move the cursor to the end of the paragraph to be operated, or select this paragraph to operate.

Ctrl+A (or Ctrl+ number 5 on the keyboard): Select the full text. Ctrl+B: Bold the selected text (press again to cancel bolding). Ctrl+C: copies the selected text to the clipboard.

Ctrl+D: Open the font dialog box and quickly complete various font settings. Ctrl+E: center the text in the line where the cursor is located.

Ctrl+F: Open the Find and Replace dialog box and navigate to the Find tab. ......

Question 9: How to set the keys on the keyboard with the mouse side keys? Hello, I just bought a mouse with side keys today. It has no driver. I wonder if you have solved the same problem as you.

I have an idea, and it is feasible to take a personal test. You can download the automatic hotkey online.

After the installation is completed, edit the script to achieve the goal.

For example, set the side key 1 to keyboard 1.

Create a new text document on the desktop, copy "xbutton1::numpad1"(excluding quotation marks), close the document, change the extension to AHK, and then double-click the file. All right. For other settings, you can search for tutorials online. It is simple, but powerful.

Question 10: How to set other mouse buttons! Find the driver for the mouse. If you support it, you can change it, but it will be difficult to use. If you have a strong hands-on ability, you can remove the mouse from Taobao with a microswitch and weld it yourself, and stick something in your wallet.