For testing your keyboard, there are different ways available. You can get according to your need. There are different software available from which you can do keyboard test but installing software in computer it consumes memory which is not worth it that just for test keyboard installing software in your laptop or computer.

You can check online just open your browser and search for keyboard search then open the first link that’s comes up and then start testing your keyboard that is properly working or not. You can check some factors like speed, all keys are working or not, etc.

If there is another problem with keyboard you can also check that.]

Here, while testing keyboard there is keyboard displaying on screen, when you press any key from your keyboard it turns grey in color after pressing it. But if color doesn’t goes white to grey after pressing the keys that’s means this certain keys is not working.

There is also a section where you can see which key you pressed or hits last, it shows that you can also try to hit multiple keys at once for testing ghosting and checking your keyboard.

If your keys are lethargic or staying, this can frequently be brought about by dust developing inside your console.

Stage 1. Have a go at flipping around your console and tenderly tapping it on the back to deliver any residue in the keys.

Stage 2. On the off chance that this doesn’t appear to work, take a stab at utilizing a compacted air cleaner implied for gadgets and consoles, which you can buy at any office store or on the web.

Stage 3. This ought to tackle the issue. Be that as it may, in case you have spilled something tacky on your console previously, like a pop, this might bring about harm which can’t be so effectively fixed. If so, your most ideal choice is to buy another console, or take it to a hardware fix store to hear their point of view on in case it tends to be fixed.

If your console isn’t reacting, there could be a few causes to this issue. In all probability it is an association issue between the console and the PC.

Stage 1. Actually take a look at the link among console and the PC to check whether it is safely locked in.

Stage 2. Attachment your console into an alternate port. Assuming it works, then, at that point, the past port was faulty.

Stage 3. Likewise take a stab at connecting a console you know capacities into the port. On the off chance that it works, you realize the issue is with your console, not the port.

Stage 4. Now and then the pins inside the link or the association port can become twisted, not taking into account a decent association. If so, delicately fix the pins with tweezers or a little arrangement of long nose pincers, or associate with an alternate port assuming you have numerous.