My asus a7v133 gotta a strange malfunction. The ps2 port for keyboard is broken, it seems like there is always a keyboard connected to it cause strange pc speaker sounds come but without a sequence.

Say what you will about suitcase computers, but at least most of them still have their keyboards with them. [danjovic] has this vintage Brazilian computer from the 1980s called a Gradiente Expert.

I couldn't tell you if it was the adaptor or the laptop that made the difference, but I used to use one and it worked great. The adaptor may have said it was specifically for keyboard+mouse...it's ...