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Questions tagged [ctrl]

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1answer
20 views

Best strategy to block concurrent button presses. Block spacebar while holding CTRL

So a few weeks ago I modified my mechanical keyboard to lube the switches, I broke the Left-ctrl key's contacts on the pcb making it a dummy switch. I have since ran jumpers from the left-ctrl to the ...
1
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0answers
19 views

BEBK G-13 mouse automatically start pasting data from clipboard

Mouse: BEBK G-13 mouse, This is a mouse with 6 buttons + joystick as well under the thumb... Issue: Mouse Suddenly start pasting the data from clipboard into any open windows in an infinite loop. ...
2
votes
1answer
35 views

CTRL locks when pressed

When I press CTRL it just locks and my PC thinks that the key is held. Then I press CTRL + ALT + DEL, ESC. After I press that combination everything works fine until I press CTRL again(sometimes it ...
0
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1answer
27 views

Control key not working after Qlipper configuration

My question looks a lot like this one : My control key doesn't work, how do I fix it? but I think the context is different because the solutions given do not work for me. Context I have a Linux VM ...
3
votes
1answer
345 views

Both Ctrl keys are not working on my laptop

I have a Lenovo ideapad 700 and both of my ctrl keys are not working. Up to this point, I have tried for possible solutions. It can not be that both of my ctrl keys are broken. I have checked updating,...
0
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1answer
479 views

Ctrl + z not working on visiol studio code and not working by using no-screen keyboard, win-10

Control + z is not working in visual studio code. I have opened the VS code keyboard shortcut detector, ctrl can get detected, z can get detected, z+ ctrl can get detected, ctrl+ z failed. It seems ...
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0answers
11 views

Keyboard ia not working

My Laptop is Windows 10,the keyboard of it is not working so I can't able to type even my password to unlock it,so I tried the on screen keyboard but the ctrl keys is pressing,What could be the ...
0
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0answers
16 views

Ctrl & Shift asymmetrix behaviour with Sharpkeys

My SharpKeys setup I have mapped numpad 0 to RCtrl, and numpad 4 5 6 8 to arrows. Now when I'm in a document, I use 0 4 and 0 6 (mapped to ctrl left arrow and ctrl right arrow) to move around, one ...
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0answers
55 views

How do you copy and paste large pdfs?

Copy and paste doesn't work on pdf files. I have a windows 10 machine. When I try ctrl+a'ing, copying, and pasting an entire 400 page document, it HIGHLIGHTS everything, but when I copy , I notice ...
1
vote
1answer
137 views

How can I make Ctrl+Del in Notepad on windows 7 delete just one word like in Windows 10?

I work in notepad on windows 7 and windows 10 but I noticed that the Ctrl+Del shortcut behaves differently in each system. Can I make the shortcut in the notepad on windows 7 delete only the next word?...
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2answers
427 views

Does Ctrl2Cap work with Windows 10

The old Unix environments, X-windows, and power text editors make extensive use of the Ctrl key. When running such environments & apps on modern era Windows laptops, e.g., perhaps via Cygwin, the ...
0
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0answers
29 views

Windows 7 Ctrl+Shift+Start/End/Page up/Page Down globally stops working after a while … Putty?

I don't know how to narrow down this error. I need those key combinations. On Windows 7 with some editors like Notepad++. Only Chrome (+ Console), PSPad and Putty are in use. This issue is new since ...
0
votes
1answer
176 views

CTRL keys not working in Linux and Windows

Two or three months ago both laptop Ctrl keys stopped working. It is not a use problem since one key has been used more than the other and both are not working. At first, both keys started working ...
0
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0answers
181 views

CTRL + P not working on windows 7 laptop

One of the users in the business has lost the ability to print in their windows 7 environment on their laptop when pressing CTRL + P. Any ideas how I can resolve?
102
votes
1answer
14k views

How do Ctrl+C and Ctrl+V work?

I was always wondering what happens under the hood (in the operating system) when I copy an image (selecting it and using Ctrl+C) into a Word file (pasting it with Ctrl+V), for example.
0
votes
1answer
95 views

Disable ctrl+C on ssh batch code

I'm running an SSH server on windows 10 that autoruns a batch script. I'm trying to keep users from exiting out of the batch script and attaining access to the system. However the user can just enter ...
2
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0answers
4k views

how to disable ctrl+esc shortcut windows 10 [duplicate]

Pressing ctrl+esc opens the windows start menu.. I'd like to disable this shortcut but still have normal functionality of ctrl and esc individually. Is this possible?
2
votes
6answers
8k views

Windows 10 Behaves as if Ctrl Held Down

As of late, my desktop computer has begun behaving ~30-60 minutes after reboots as if I am holding down the control key indefinitely. I have seen this question, but its workarounds and solutions did ...
0
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1answer
365 views

Shift, fn, ctrl, alt, right and left touchpad isn't working

My notebook model is HP PROBOOK 640 G1 I Downloaded hp system image manager about a year ago. I extracted it and accidently opened thunderboltfirmware.exe after opening it it showed cmd-like window ...
2
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0answers
1k views

ctrl+c and ctrl-z not working in ssh session

I have opened a ssh session to remote computer using ssh root@<ip> I tried to run some program on remote machine. e.g. tail -f /var/log/log.txt But when i press ctrl-c or ctrl-z that ...
4
votes
3answers
3k views

Swap Fn and Ctrl keys on a Lenovo ThinkPad X200

Similar questions have been asked before and the easy fix was to just update the BIOS and use an option in it for swapping the keys. However, even with the most recent BIOS update from Lenovo, there ...
1
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0answers
194 views

Copy paste activates control button for keyboard shortcuts on windows 7

For two weeks now I have this problem that drives my insanity up - and my productivity doiwn: Whenever I copy paste with CTRL+C / CTRL+V, my computer keyboard behaves as if I had CTRL button pressed ...
1
vote
3answers
839 views

Allow opening a new tab with Ctrl+T on all websites in Firefox

In Firefox, certain websites and certain plugins appear to "capture" the "control" key, so that when I try to open a new tab using Ctrl+T, nothing happens - or worse, something unexpected happens. ...
2
votes
1answer
4k views

How to send ctrl key press with Auto Hotkey

I am trying to map a mouse button to mimic a single press of a ctrl key on the keyboard. (ctrl is used in a game I am playing to toggle displaying some extra info on the screen) I've tried this but ...
11
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5answers
20k views

How to swap ctrl and fn key on a MacBook Pro running Windows 7 via Boot Camp?

There are sooooo many discussion on the internet about swapping the fn and ctrl key on a MacBook Pro. On the Mac side, a new software called ReMap4MacBook does a perfect job swapping the two key. ...
0
votes
1answer
6k views

CTRL key is being pressed automatically

When I log into my Windows 7, the Ctrl key is being pressed automatically, even from the bootmenu. So, I am unable to choose the different options in the boot menu - as well as not being able to press ...
24
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0answers
719 views

Why are the keys named Ctrl & Alt? [duplicate]

Possible Duplicate: What are the origins of the control and alt keys? I use these keys often as modifiers for shortcuts including the infamous copy and paste and some tab-switching but I don't ...
1
vote
1answer
2k views

How can I enable right-ctrl usage in VirtualBox?

I would like to be able to use right-CTRL inside the VM. I have the Guest Additions software installed, so I no longer need the right-CTRL feature to escape from the VM.
17
votes
3answers
8k views

What are the origins of the control and alt keys?

Crtl and alt have become common place on just about any computer keyboard sold anywhere in the world (I even saw a picture of them on a typewriter...). But what were these sacred modifier keys first ...
0
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2answers
2k views

Ctrl key combinations don't work on a hp 2510p

I have a tricky problem with my corporate Compaq hp 2510p, the ctrl key is not working properly at all times. I belive that it is hooked in some filter chain that processes certain ctrl+[key] ...