Are any keys mismatched at all? Maybe check the keyboard layout or update any drivers. that should maybe reset the keyboard controls and fix your issue.
It's a i5-2430m CPU GeForce GT550m 8gb of ddr3 1333mhz ram Samsung 860 evo 256gb SSD it already has high power mode on and the A18 bios which was the latest thanks for explaining it to me though. I find stuttering happens at random and goes away on it's own.
I play Roblox usually and it runs smooth. Lately however I've noticed I'm having a stuttering issue. I've disabled speedstep (and the laptop uses a fan cooler underneath so thermal issues aren't a concern) so when speedstep is enabled in bios the clock speeds jump between 2.7 and 2.3ghz and I...