I use AutoCAD 2011 for few weeks now.

After a  few days ago it became unstable, the program start to "hang" at startup.

The status bar, on the bottom of the AutoCAD window, "hang" on 39%.

The OS (Windows 7) state that there is no responding from the program.

I read all the forums I found on this issue, among them was an article published by Autodesk support, ID: TS1076266 from 2007-Oct-29, its about "Program appears to freeze or hang during startup".

This article is for AutoCAD 2008 but it looks the same on 2011.

I have tried every solution I saw on the forums and on this article, like "un-checking for publisher's certificate revocation", re-install, repair etc…

How can I solve this problem? There is no way to open the AutoCAD at all.

I will be grateful for any help regarding this matter.

Windows 7 x64 ultimate

AutoCad 2011 x64

GPU – fx 1800

CPU – i7-960

RAM – 6Gb

Thank you in advanced

Keren

Thank you for your response

Actually either way I try to open a file, this problem accrues.

I don't think there is a problem with the AutoCAD files themselves because I could open them all before. Suddenly the AutoCAD could not open them.

The wired thing is that if I open the AutoCAD and create a new file I can save and open it again!

I kill this task and AutoCAD keep on hanging, I also try so change the register for this task as I saw it on other forum, also didn’t help.

Let me give you some more info, at first it looks like AutoCAD "hang" on startup, then I saw that it is trying to open the template file Template\acadiso.dwt (default), when I change his location AutoCAD start (because he skip opening it, it was not there anymore).

Then I figure it out that this is files issue (all files including AutoCAD original template) and the rest you know…