Q: i bought the HP a6457p PC and it came with this sweet monitor with vista installed but i downgraded to xp and then back to vista how do i get the usb slots to detect my devices please help
A: Try this site, it's for Windows Vista and the monitor you said! Btw just select your os g. vista basic, premium etc. If you don't know if it's 64bit or 32bit it's usually 32bit so just download that I hope I helped you! :)