NT Compatible http://www.ntcompatible.com/index.php Last 20 items on NT Compatible Esselbach Storyteller CMS System VIA/S3G CLE266 CastleRock Integrated Graphics (5) http://www.ntcompatible.com/VIAS3G_CLE266_CastleRock_Integrated_Graphics_c10675.html This product has been tested on the following operating systems: NT4.0,Windows XP,Windows 2000,Windows Vista and has a average rating of 5<br /><br />The last rating (1) has been submitted on 2010-05-11 10:28:45 by Anonymous running NT4.0:<br />No drivers available. Works under good old 640x480x4 / 800x600x4... 640x480 and 16 colors is enough for anybody, right? Win2k / WinXP drivers are available.