Question about Lenovo 3000 C200 CM 520 1.6G 512MB SYST80GB 15-XGA DVDRW BG WHB PC Notebook

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When i press key of keyboard than romove usb hardware

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Posted on Jan 16, 2013

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Posted on Jan 02, 2017

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No Keyboard Access


Hi , some laptop have separate keyboard and mouse access key,

try to find it on key board and press it with or without <fn> key

some laptop support keyboard shortcut and if you know the shortcut

win 7&8>start >type on screen keyboard find it and double click and try to press the shortcut key

some laptops use some 3rd party software try to find it on start all programs
if you have problem with it try usb mouse and key board
if you still face problem with it maybe you have some hardware issue with your key board so try to send it to certified repair shop or ask from toshiba website or online care

Dec 15, 2013 | Toshiba Satellite(R) L655-S5157 Laptop...

2 Answers

Alpha keyboard not working


if usb keyboard and local keyboard aren't working i'd check to see if you have a fuction key pressed that disables you from using the keyboard, try restarting, if it solves the issue it was a FN key if not, problems deeper and you may want to look at hardware diagnostics

Apr 17, 2013 | Acer Aspire Computers & Internet

2 Answers

Won't read keyboard


usb or ps2 keyboard ? might need to be enabled in BIOS

If you want to use a USB keyboard to access Windows command prompt options, make changes in the BIOS (Basic Input/Output System), or to operate legacy operating systems, you must enable support for the device inside the BIOS.

Shut down the computer and disconnect the USB keyboard. Connect a PS/2 keyboard to the PS/2 connector port on the rear of the computer. Turn on the computer and press the "Delete" key several times as soon as you see the initial boot or company logo screen. Wait for the main BIOS setup screen to appear. Press the right or left arrow keys to move the cursor to the "Advanced" or "Advanced Settings" menu option. Press the "Enter" key. Move the cursor to the "Integrated Peripherals" or "Peripheral Configuration" menu option. Press the "Enter" key. Press the down-arrow key to navigate to the "USB Controllers" option. Press the "+" or "-" key to change the menu option to "Enabled." Move the cursor to the "USB Legacy Support" or "USB Legacy Function" field. Press the "+" key repeatedly until the value option changes to "Enabled." Press the "F10" key to save changes to the BIOS settings and exit the setup utility. Wait until the computer begins to restart and then press the power button and hold it for approximately four or five seconds. The computer shuts down completely. Unplug the PS/2 keyboard from the computer and set it aside. Reconnect the USB keyboard restart the computer. As soon as you see the initial boot screen, tap the "Delete" key several times and wait for the BIOS setup screen to appear. If you are able to access the BIOS setup screen with the USB keyboard, USB support is active in the BIOS.

Feb 15, 2013 | Dell OptiPlex GX110 PC Desktop

1 Answer

Keyboard keys malfunctioning


Need to take the laptop apart and clean or replace the keyboard

Jan 16, 2013 | Toshiba Satellite L305D-S5895 Notebook

1 Answer

Acer laptop keyboard & touchpad not working


If you can log in by pressing the f8 key in safe mode, then try the system restore. If it doesn't work, it could be very well be a hardware failure.

Nov 09, 2009 | Acer Aspire 5102WLMi PC Notebook

2 Answers

Have plugged a MS USB wireless keyboard and mouse into USB port on baby - to use big screen and keyboard. It works well, but when I unplug USB keyboard, the baby's own keyboard won't work properly ie when...


Hello, your numlock keys are ON, find your Num Lock button and press it off.
It can be a 2 button combination like FN(function button) + Num Lock button. Then it should work.
other way is to press numlock on your external keyboard and then disconnect the board. see if it works.

Jun 26, 2009 | Advent 4211c Notebook

1 Answer

USB k-595U solitek keyboard, switch to an AT (DIN5) connector


Hi there:
when you installed the keyboard was the computer off and did it show a new hardware found when you turned on the computer it should have and have you tried it on a nothere computer also cause it may be a compatiablity issue here

Feb 16, 2009 | Solidtek ACK-595 Keyboard, Keypad

1 Answer

Mikomi


just install the mouse drivers, and then follow the hardware installation. 1. Turn on PC wait for windows to load 2. Insert the USB Plug of the receiver 3. Press the small button on the mouse & Keyboard 4. Press the button on the receiver. then the connection between the mouse and keyboard will be established. Press keys and Move the mouse to see if the connection is ok.


Jun 04, 2008 | Micom (VIP-4004-ISO-DX) (VIP4004ISODX)...

1 Answer

Logitech mouse problem


I assume there is no second mouse on the system and you are using keyboard commands. Try the following in the device manager..
  1. Press Control-Esc or press the Windows key on your keyboard to bring up the Start menu.
  2. Using the up arrow key, highlight "Settings."
  3. Right arrow key to "Control Panel" and press the enter key.
  4. Use the arrow keys to highlight the System icon and press the Enter key.
  5. Use the right arrow key to select the Device Manager tab. (For Windows XP/2000 , use the right arrow key select the "Hardware" tab. Now use the tab key, select the "Device Manager" button and press the enter key.)
  6. Use the "Tab" key to select the "Computer Icon" at the top of the list of device icons.
  7. Use the down arrow key to highlight the Mouse icon.
  8. Use the right arrow key to open the mouse icon and verify there is a mouse icon that states, "HID-compliant mouse," and another entry that states the name of your USB device.
  9. If there are any errors reported on these icons by exclamation points or red X's, highlight these icons using the arrow keys and "Tab" to the "Remove" button and press the enter key. (For Windows XP/2000 , highlight these icons using the arrow keys and then press Alt-A keys. From the "Action" menu, highlight "Uninstall" and press the enter key.) When the "Confirm Device Removal" box appears, press the enter key.
  10. Once these icons have been removed, use the Tab key to get to the "Refresh" button and allow Windows to re-detect the pointing device. (If u r using Windows XP/2000 , press the Alt-A keys. From the "Action" menu, select "Scan for hardware changes" and press the Enter key.)
  11. Use the arrow keys to open the Mouse icon again and verify that there are no errors reported.
  12. Power down the computer system and restart Windows.

Apr 16, 2008 | Logitech diNovo LX300 Keyboard/Mouse

2 Answers

19 key Numeric keypad with 2 usb ports


You better consult your hardware manual.


If there is no manual Try checking your regional language selection in control panel. Check your MS word configuration go to: Tools > Options Check your settings for keyboard or input device.

Oct 10, 2007 | Targus USB Ultra Mini Keypad Keyboard...

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