why only those two buttons/

Thanks.

No USB keyboard. the onscreen one works okay. that's what i use in a pinch if i really need a questionmark or an 2222222222222222222222222222222222 at symbol.

I tried the drivers...

So this issue only happens intermittently and there is no rhyme or reason for it [say, works after a reboot then goes out after awhile], it's completely random, as you can see, I was able to...