Ke2ys o-n cm2y ke2yboard are pla2yi-ng 1up (Keys on my keyboard are playing up)

2y 1u +h /j cm -n 36 .7

socme ke2ys o-n cm2y ke2yboard a+hve decmided to pair. It +has +happe-ned i-n t+he past, b1ut i do-nt k-now +how i fixed it. it /j1ust resolved itself. I +have -no restore poi-nt, so i cma-nt roll bacmk.

+Has an-2yo-ne cmocme acmcmross t+his before?