You read it. Yeah, I need help. Urgently.
After installation of Windows Vista, my wirless mouse/keyboard adapter work properly, nothing's wrong with it whatsoever. However, after I started Media Center, the adapter doesn't work on the initial start up. I thought it was got to do with some errors or I didn't restart properly. I did another restart. It works.
When to find an anti-virus for my new windows, after installation, restarted, nothing went wrong, except for the laggy start up, thus, uninstall. Then the problem occurs again. It needed to restart, thus, did a restart. When I reached the log in page, the adapter apparently disabled until I plug out and in the USB, then it works.
This's been going on for days, perhaps weeks. What I'm scared is that when I do this for a long time, I'll spoil the adapter. And I don't want that to happen, of course.

Does anyone have a solution to this?