compaq computer keyboard

Stacked or select the left arrow of the parent folder Collapse the selected folder num lock + minus sign (-) If you have selected collapse, expand Or select the right arrow of the first subfolders. Show all the selected folders num lock + * Expand the selected folder num lock + plus sign (+) Switch F6 between the left and right pane 3. Use the Windows key You can use the Microsoft natural keyboard or any other compatible

Sometimes, when a computer encounters a keyboard malfunction or some key buttons are not available, we can use the system's own on-screen keyboard when it comes. However, because the screen keyboard is more hidden, when you need to use the Screen keyboard, many netizens do n

It should be noted that 1. Do not put the cup on the keyboard, once the liquid spilled on the keyboard, will cause poor contact, corrosion circuit caused by short-circuit and other failures, damage the keyboard. 　It should be noted that 2. Don't snack on the keyboard, drink a drink This habit is probably very common,

　　Case Practice One: User problem: My computer can not use the keyboard on the right side of the small number of key areas, "NumLock" light is bright, a few days ago is good, I did not move anywhere. What's the problem, please? Best answer: If you are using windows2000/xp words, may be due to the start of the mouse button function, the small numeric keypad is used to control the mouse pointer, lost the in

The first step: to find the motherboard on the keyboard boot set jumper, according to the motherboard specification reset, turn on the keyboard boot function. Step two: Start the computer, press the "Del" button (depending on the type of computer bois) into the BIOS setup screen, the cursor to the "Integrated peripher

Fault: the group company has a large number of servers. Many times, after MSTSC remote desktop login, the keyboard failure is found. For example, press the R key to display the running interface and help interface. These programs should only appear after the logo + R is pressed. After the computer is restarted, it returns to normal, but as long as the Remote Desktop Connection is used, another problem occur

In desktop mode, Press [Fn] + [F1] on the keyboard to open the "Settings" software.2. Select General and click keyboard backlight ].3. Under "keyboard backlight", select "disable keyboard backlight when the computer is not used for more than the foll

1. First, we need to go to the Win7 flagship computer's website to download the installation driver, after that, we will Win7 flagship computer keyboard uninstall, and then reinstall. 2. After that, we login to the Win7 flagship system, and then press the keyboard Win+r shortcut keys to open the computer's running window, then we enter the regedit in the Run win

Keyboard is we often deal with one of the computer equipment, repeated every day repeatedly beat, time, in a powerful keyboard can not afford to do so, in case the keyboard failed, how is good? Office family Small series to introduce the emergency and diagnosis methods, are very simple, we do not have to see the

every time the computer turns on, the screen keyboard will be canceled . The on-screen keyboard immediately appears on the desktop after the boot. The easiest way to do this is to click "Options" directly in the lower-right corner of the on-screen keyboard to display its Setup panel. Under the panel there

1, did not open the keypad Many notebooks have a digital keypad, if only the right of the digital keypad failure, please check the small keyboard function is not open, the right side of the NumLock keyboard lights are not lit, if not bright, it is not open digital keypad, nature can not use. Open method: Click NumLock on, the LED is on, then open, as shown in the following figure. 2, the dr

1. Right-click "computer" in the system and select "manage" to open the computer management window.2. In the open computer management window, right-click the HID-compliant device and choose Update driver.3. In the pop-up window, click browse "computer to find the driver software ".4. In th

Sina Hand Tour assistant How to set Up computer keyboard control game? A lot of hand play home will use Sina Hand Tour assistant this simulator, convenient oneself can play hand tour on the computer. However, many netizens to Sina Hand Tour assistant How to set the joystick direction control keyboard and key is not ver

Keyboard and mouse, as the daily life of computer users, the highest contact frequency of human-computer interaction equipment, the daily use of the process occurred in the frequency of failure is very high. And many friends have encountered the computer boot after the keyboard