When I installed a sound card into a Windows 2000 Sever STD in never got the OS to recognize the sound card. I tried installing three different types of cards. I gave up until SP2 came out. When SP2 came out I quickly downloaded and installed it. Suddenly it recognized and installed my sound card, which is a Sound Blaster Live MP3+ 5.1. No extra software just the drivers and it worked great. Then I installed a software package called MovieDV by Aist. Then BOOM blue screen, and every time after that when it booted up I would be a blue screen. I then booted up in safe mode and uninstalled the MoveDV software. But I would still get a blue screen during the Windows graphical screen just as the blue bar passes the middle of the line. I removed the sound card and then the server would boot all the way to the login screen. Once logged in and it starts to load personal setting when it gets to loading the speaker symbol in the task bar BOOM blue screen. The only way I can get the server to stay up is to go into add/remove programs, Windows Components and then remove Windows Media services and Multimedia. As soon as I add Windows Media services and Multimedia or install the card I get a blue screen. The error is NO_MORE_IRP_STACK_LOCATIONS Begging dump of physical memory. I have the memory dump if this would help. Thank you for your help.