ps2 splitter, endast en enhet fungerar

Moderkortet i dator 2 i sign har en grön/lila ps2 port. Både mus och tangentbord fungerar bra i den. Med splitter fungerar bara en enhet, har provat två splitterkablar.

Hittar inte mer info om det här annat än att det ska funka.

Vad kan det vara som spökar?

This thing is mislabeled. Most desktop motherboards do not support running mouse & keyboard from 1 PS/2 port. However, most older style laptops that have a PS/2 connector DO support hooking up an external mouse & keyboard through the one PS/2 using this kind of adapter. I have some older Thinkpads and this adapter worked perfectly after reversing the mouse & keyboard as others suggested.