How Can I Fix a Stubborn Keyboard?
How can I fix a stubborn keyboard?
If you have not done so already, do a full shutdown and restart of the laptop. But I am not optimistic. Laptop keyboards are not built for strength: They are built to be thin, and lightweight. The springs are little silicone rubber cylinders. Give it a few hours; maybe the rubber will relax. If not, you will need a new keyboard. (That's not the end of the world. Most laptops, swapping the keyboard is easy. You might even find a replacement keyboard on eBay, or something.)
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I spilt coke all over my keyboard, will it go back to normal ?
Is it a desktop or laptop? Either way, you will need to remove the keyboard from the computer, disassemble it and clean it with alcohol. Hopefully it has not damaged the keyboard, or worse, damaged the computer (spilling liquids on your keyboard can fry your computer's motherboard)
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how to fix this mac/keyboard/sound problem?
First of all, DO NOT keep this keyboard plugged in. It will cause a USB hub current overload that can severely damage your computer. On to the explanation: It's short circuiting on you because water is conductive and it's making connections on keys that you are not pressing. That's why the URL bar is flashing. It's probably because one of the keys being shorted is running some command that toggles something in the URL bar. Any key that's not doing anything at all is most likely fried. The "dun" sound you are hearing is caused by keys that are connected trying to run a keyboard shortcut that does not do anything. If your keyboard is one of the newer, thinner, anodized aluminum keyboards you have to buy a new keyboard. It will cost less than paying Apple to repair it for you. If it's one of the older white ones and you have a very small hex wrench and you trust yourself you can open the keyboard using the screws on the bottom. It does take a little skill to do this as you do not want the connectors that make the connections on the "keypad" like thing below the keys to fall out. If you do decide to open the keyboard then look on the "keypad" (two pieces of plastic with surface-mount wires) to see if there are any brown or black spots around the key connections or around the microchip(s). If you do see brown or black spots it means you fried some connections and you need to buy a new keyboard. If you do not but you see water or some kind or water residue dry it off and put the keyboard back together and see if that works. If it does not then the microchip(s) was/were probably fried internally and you need to buy a new keyboard
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Circular keyboard
Circular keyboards are relatively new concepts in music. The PianoArc is a circular wrap-around keyboard piano with 292 keys and a 6 ft (1.8 m) outer diameter. It was envisioned by Brockett Parsons, the keyboardist for Lady Gaga and first used in 2012. It was constructed by a friend for an estimated $120,000. The Revo 1 Circular keyboard by Nu-Motion is a wireless round Digital and MIDI keyboard with a custom stand and ability to hold 5 songs and 27,000 notes total.
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If anybody has ever played a keyboard before, this is directed at you?
It is what you plug into the back of the keyboard and into the wall to give the instrument power. So yes, you do need an adapter to play if you want to hear it
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How can I clean under the keyboard of my laptop?
you can take out the keyboard pretty easy. It just comes out with a screw or two depending on the laptop. Look it up on google. I recommend cleaning it up good under the keyboard. use a can of compressed air.
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Keyboard matrix circuit
A keyboard matrix circuit is a design used in most electronic musical keyboards and computer keyboards in which the key switches are connected by a grid of wires, similar to a diode matrix. For example, 16 wires arranged in 8 rows and 8 columns can connect 64 keys-sufficient for a full five octaves of range (61 notes). By scanning these crossings, a keyboard controller can determine which keys are currently pressed. .
