W key is mostly used for running forward in games. After 1 year of using the computer it gets stuck (not physically) While typing it works perfectly, and online keyboard check is passed. Lately while playing games like 7 days to die (witch should run perfectly with current hardware) while running longer distances the game character keeps running even after releasing the run (W) button it stops after a while (few seconds). Sticky keys are turned off , computer has been cleaned and thermal paste renewed. Also Resetted the PC and updated all drivers but the problem is the same. GPU usage with ingame medium graphics settings is around 84% and GPU temp 73c max. CPU 77c 40%. Also it plays system beep sound twice (same sound as you plug in the power cable or remove it while the PC is turned on) and I'm also experiencing frame drops when it happens