Okay, I think I found a solution. I was able to get it working on my system. It appears to be a browser and DNS issue. I was able to get ITA to function by using [URL] but it still came up with the component dependency error. I installed Firefox and still had to use the loopback address, but it got rid of the component dependency error. So, use Firefox and use [URL] and it should solve all of the problems. I would put in a trouble ticket to our development group, but since ITA was replaced with OME they will not accept change requests on legacy software. Let me know if that does not fix it. Thanks  
I have PowerEdge 860. I have I use Dell OpenManage Server Administrator Version 6.5.0 I am trying to install and use it assistant. I have never done this before. I downloaded OM-ITAssistant-Dell-Web-WIN-6.5.0-2247_A01.21.exe and expanded and ran set up. The SW told me that there were several programs missing and had to install them before starting. I installed the programs, but then when I installed SQL, after it installed  it then said I didn’t have the right instance name. I will quickly say I know nothing about SQL. Anyway I did some reading and discovered that I had to install SQL with a default name MSSQLSERVER I think. Or something which I did using the SQL software that the previous attempt had already installed. When it finally  installed I got the message !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IT Assistant will not launch because a dependent component is not installed. This may happen if : Automatic prompting for ActiveX controls setting is disabled. Enable Automatic prompting for ActiveX controls under ActiveX controls and plug-ins in the security zone that IT Assistant is classified in. Close the browser and launch IT Assistant in a new browser window. You can disable this setting after the component is installed. Note: If you install the component from the information bar (yellow bar at the top) of the browser, IT Assistant may still fail to launch on certain operating systems. You have canceled the installation of the component. Also, change the following settings in Internet Explorer and launch IT Assistant in a new browser window: Enable Tools -> Internet Options -> Advanced -> Browsing -> Enable Third-party browser extensions. Click here to proceed anyway (Not Recommended). !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Well I added the ActiveX controls to the server name in the security/trusted sites/custom level. Not on the internet just on the trusted sites. I followed the instructions about allowing enable third part browsing extension that it talks about. I even found this web site. [URL] and followed its instructions. Now two things have happened. If I try to connect  anyway  from the console of the local server (where I installed the software) “ E.G. Click here to proceed anyway (Not Recommended).”  It use to take me to the screen with all the options and the Dell openManage IT Assistant  But now It just takes me to the a blank white screen. It seems in trying to get the errors to go away I broke the browser on the server. Eg it will not dislplay the IT Ass.  Site.  However if I go to the same web address from a workstation I still get all the “IT Assistant will not launch because a dependent component is not installed …” but if I click on  Click here to proceed anyway (Not Recommended).”  get the list of options that I use to see on the server. So it displays on the workstation but not on the server, because I have turned something off on the server browser that is on, in the workstation browser.  Both broswers are 8. I have tried to match the settings of both to make them the same but still no luck. Secondly, I really have no idea if the IT assistant is working, it doesn’t seem to be showing any computers, including the server its installed on. I know this is all long winded but I hope it provides enough info for someone to help. By the way regarding the ActiveX etc warning. It is indeed possible that as the error message says “You have canceled the installation of the component.” Maybe the error is there because in the process of installing several of the programs required for IT assistant one did not install properly. Regards
Server does not show it assistant problem with browser and cant find any 
devices.