Hi! I plan to attempt Microsoft MCITP exam 70-640 , my Os is windows 7 32 bit enterprises edition , i am trying to install 70-640 virtual lab for preparation as Microsoft recommended, but when ever i try to install its say The operating system version does not meet the minimum version required please help me out what should i do,MGK

Do you have the release candidate edition or the offical edition? Also, check the requirements for the LAB. I suggest you get some brain dumps and study questions. www.examcollection.com Focus for quite a while on the questions and red the book where you don't understand why. Thats a fast way to learn and really be good. good luck.Please do not forget to select the best answer if it helps you! The Ultimate computer newbie guide since the discovery of spoon feeding! The Computer Manual dot Com

HI! first thanks for replying, I have offical edition download from microsoft, I almost try on every version of Windows but cant install it. I know brain dumps is fast track but i want to make some practice before taking exam, can you tell me which operating system support Microsoft labs. MGK

Hi, You can refer: http://www.microsoft.com/learning/en/us/book.aspx?ID=11759&locale=en-us That seems support to Windows Server 2008. Regards, Leo Huang Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.