I have the ASA 5510, I just upgraded to Windows 7 and installed the ASDM software. The installation went smoothly but when I launch ASDM all that comes up is the top right of a window, here is a screenshot of what happens.
no errors or anything, I've tried all compatibility modes. I've googled and searched this site but could not find an answer. Thanks in advance
You are running 7.0.8 (ASDM 5.0.8) which is quite old now, whereas Windows 7 is a new release and the devlopers dint get much chance to do testing as we moved to 8.x. I suspect that the issue you are facing is due to the compatibility of ASDM software with Windows 7 platform.
You can refer the links below:
Release Notes for ASDM 5.0.8 (Windows Vista is in the list but not Windows 7)
*See the ASDM Client PC Operating System and Browser Requirements section*
I would suggest you to upgrade the code to 8.2 and ASDM to 6.2 to make it running on Windows 7
Release Notes for ASDM 6.2.x
Release Notes for ASA 8.2.x
Upgrade should be done in the following train
7.0 > 7.2 > 8.0 > 8.2
Hope this answers your post.
ASDM version 6.2.3 onwards supports Windows 7.
Here is the release notes for your reference:
Hope that helps.