If you mean the W10 start menu is popping up while in game, I solved that by buying a Keyboard that has a game mode which locks off the Windows key. If I don't have the Windows Key lock engaged, I get that popup in lots of games. Now it's only very rarely a problem if the Windows Key lock somehow gets disabled. Meaning I used to turn it off when I wasn't gaming just to keep the G that lights up from distracting me during movies and such, but now I just leave it on.
MANY keyboards now have such a feature, so there are lots of choices and price ranges. Another thing I love about this keyboard is it's software is so robust I can literally disable ANY other key that can cause problems, like the Tilde key, which used to cause problems in Doom Eternal when I accidentally hit it while trying to hit the 1 key to select the combat shotgun. It also has box style mechanical keys, which minimize key wobble and help keep dust out of their contacts.
Lastly, it has relatively short throw key activation and super fast laser actuation. TPU did a review on it and raved about it being the fastest actuation of any keyboard they'd tested, which is what sold me on it. I got it on sale at the time, but I imagine the only negatives for you might be the price or ergonomics of how well the size and layout fits your hands and preferences.
Bloody is a new gaming peripherals brand A4Tech recently introduced. Today, we take a look at their new B840 keyboard with the new optical Bloody LK2 switch. It promises a long lifespan, extremely fast response times, and a clicky response, which is new for optical switches.
www.techpowerup.com
The one I bought is black btw,
https://www.amazon.com/BLOODY-B840-Strike-Optical-Keyboard/dp/B01J2M601E?th=1
I thought I needed a keyboard that was at least 5mm longer (wider) than the ones I'd been using, due to accidentally hitting adjacent keys a lot while gaming. This one is actually about 3mm shorter instead, but it actually feels bigger than it is because it has good key spacing, and the keys have rounded corners as well. The bottom row of keys are tiered lower as well, so I don't accidentally hit L Ctrl anymore when using Shift like I used to in some games.
Macro wise it is incredibly comprehensive. I was having trouble quickly switching between multiple weapons in Doom Eternal. With this keyboard I was able to set up a macro sequence that would automatically cycle through multiple weapons super fast, shooting each one, by just tapping one key, then it would stop when I tapped that key again to end the sequence when the enemy was dead. I ended up not using it though because it made me lazy and less effective in combat, I suppose it depends what you're used to.
It's easily the most capable keyboard I've ever owned though. I was worried I would be bothered by the orange backlights and the "clicky" key style, but the keys are easy to see in the dark and the color is not a strain at all on my eyes, plus the keys aren't really that loud. I'd say it's more like a semi clicky compared to most clickys. The actuation pressure is slightly higher than the membrane keyboards I'd been using, especially after the membranes break down a bit, but since the key travel is shorter, it's not a problem at all once you get used to it. In fact it has the benefit of being less likely to accidentally press a key. I've never had any typing or other errors with this keyboard either.
Just to verify whether it's the same problem you're having, here's an example of it happening in Halo Infinite, and how quick it is to fix with a keyboard that locks off the Windows Key. It happens at the 32:05 mark. I just parked the Ghost out of harm's way for a few seconds at the 32:12 mark to turn the Windows Key lock back on.