I bought this thinking it would do great in my vintage computer that I grew up with because it originally had Windows 98 but it was upgraded to Windows 2000 some time in either late 2002 or early 2003. It does work and function like it was supposed to but apparently it doesn't recognize the monitor so I can't adjust the resolution, and the sound card must have been to advanced for the system so I had no sound. I was disappointed. The computer was upgraded back to Windows 2000 and was retired in December when we got our new Windows 8 computer, but we didn't get rid of it, instead it just sits in the basement barely used.