I use a Logitech K400r for travel, it fits in the laptop bag along with the G750JH. I have that set, but rarely use the keyboard, as over the years, and many keyboard replacements later, it is way cheaper to use a nice external keyboard wired/wireless than deal with the finger prints, food particles, failed keycaps, and occasional spills into the laptop keyboard You might also try plugging in a mouse and use the Smart Gesture setting to disable the Touchpad while the mouse is plugged it - that might be enough. I haven't seen any postings of the problem being solved with updated Elantech/Smart Gesture drivers. Yogiwolfman, the consensus seems to be that it is the Elantech Touchpad driver interfering with the keyboard - disable the Touchpad in the BIOS, and the problem goes away.

So, anyone having similar issues with the 750 series? And if so, how in the world do I fix it? I'd prefer not to use a USB keyboard to avoid the error. I've never run into other laptops or desktops with anything similar. Both issues are annoying and I'm wondering if this is an Asus error at-large. My last Asus laptop, a G72GX had a similar error, where it'd double type every 100 characters or so. I've ruled out sloppy form and this seems to be something internal. It's not a big deal if I'm typing slowly, but if I let 'er rip, I have to go back and correct multiple errors. From the moment I started using it I noticed the keyboard missing keystrokes. I just got my G750J last week and I love the rig.

Keyboard missing keystrokes windows 10