New Microsoft wireless keyboard and mouse problem

[Backthen]

Hey, today i bought the microsoft wireless media keyboard and mouse 1000 for my pc, the mouse works fine , however, the keys on the keyboard are very funny

S = N
F = K
enter does nothing
backspace = -

I have no idea what layout this is, but i need at qwerty style, can anyone help me please, otherwise ive wasted 70 bucks

EDIT: i suppose it was some type of connection error because its working fine now, sorry for the hassle.