We don't know anything besides the laptop being from early 2010s so all we can guess is that it might be Plus, or a mute audio key, or it could just be a "Pause/break" function key, maybe an eject key. Google for a website that does a key function test so when you press that key you can see what it actually is, here is one I found: https://keyboardchecker.com/. Source: 6 months ago

But now when I press the Office Key it's like I'm just pressing End, and then I press the Emoji Key it's like I'm just pressing Space. It worked on https://keyboardchecker.com, but not in-game. I've played around with *, {Blind}, ^!+, etc., but nothing I do gets it to continue allowing me to apply modifiers to End without making the Emoji Key go back to overlapping. Source: 10 months ago

Try using https://keyboardchecker.com/ and see what lights up when you press M. If multiple things are lighting up, you may have an electrical issue with your keyboard. Source: about 1 year ago

That doenst sound like a keyboard issue.What OS? What happens if you use delete key in text editor? Behaves as expected? You can check what key codes the keyboard generates when you press delete: maybe try this site https://keyboardchecker.com/ You could also boot off a live-CD for Ubuntu or something and just test the keyboard in Ubuntu - see how it behaves... Will help you figure out if it's hardware or... Source: about 1 year ago

I investigated the behavior with Keyboard Checker and found that, when I pressed the left Ctrl, and then the Z key, pressing the Z key released the left Ctrl key, which explained the z string. Also, this behavior is unique to that exact physical key. For example, on an American layout, my keyboard would start inputting ys because that's the character mapped to this physical key on that layout (tested). Source: about 1 year ago

You could always try and use the free trial of Topaz Gigapixel AI. Topaz Gigapixel. Source: about 3 years ago

If you really need some good upscales, you can use an AI upscaler. They work much better than enhance details 2.0 imo. I think topaz gigapixel is pretty cool. Source: about 3 years ago

I know there are AI utilities out there like Topaz's Gigapixel to upscale low resolution images. However, those would probably not make the image on the left appear as good as the image on the right. Do any AI upscalers exist for pixel art that was meant to be displayed on CRTs to make the image appear as intended on LCD screens? While CRT filters and artificial scanlines exist, I'm not sure those deliver quite... Source: about 3 years ago

If you want it in a higher resolution I recommend using Gigapixel AI – Topaz Labs, in a nutshell it uses AI to upscale any kind of image, I used with some photos of mine from my Instagram that I downloaded in very poor quality, and after I put them through this software they came out with a quality even higher than before I uploaded them, kinda scary sometimes how good this works, it's paid though, but you can get... Source: about 3 years ago

Which is exactly how Topaz Labs Gigapixel AI works. They've a free demo available on their site, if anyone wants to download it and give it a play. Source: about 3 years ago