Does anyone have experience with the following issue.
Using a PS/2 port with a CM Storm Quickfire Rapid (blue switches) (CM storm claim NKRO over PS/2 for this keyboard on their website)
NKRO works fine (qwertryui).
However holding down multiple keys will not repeat the suppressed keys, just the last pressed key. For example holding down 1 + 2 + 3 will give me 123333333333333.
I am hoping for some way to make it give 123123123123123123123123123. Using it in USB mode gives me the desired 123123123123123123123. Not human error have attempted many times ensuring to press the keys at the exact same time.
Have tried using it on Linux. Same issues. Have tried a different USB > PS/2 adapter, no change. Have also tried a Steelseries 6gv2 which had similar behaviour.
The reason I am using it in PS/2 mode is the superior repeat rate and shorter repeat delay, not the NKRO feature. Maximum repeat rate on windows over USB is really low and using filter keys to increase it causes loads of glitchy bugs in some games.
Additionally I have noticed pressing multiple keys quickly can sometimes lead to the last one not being registered despite very much being pressed. For example pressing 3sz quickly I have found sometimes makes the z not register. Have no issues on the Steelseries g6v2 in regards to this.
Alternatively if someone knows some way to increase windows keyboard repeat rate and decrease the delay, without using filterkeys that would be great.
Help appreciated, though considering the issue can be replicated on 2 keyboards I'm sort of just expecting "Its just how PS/2 works".