NASA World Wind Download problems
Some problems can occur while downloading and installing NASA World Wind. Some of the problems are discussed below.
The video card does not work, because of which the user may not be able to create the Direct3D_Device3d.
In such a condition the list, of the Video Cards, which are compatible, should be checked. It is important to edit it depending on whether it works or not. In addition, the users should ensure that their video cards drivers are up to the date and have Managed DirectX installed on them.
Another thing that can be done in such a condition click start>run and then enter ‘dxdiag’. This will load the DirectX Diagnosis program. Below the display, ensure that everything is enabled and working.
While running a program it may crash and an error message saying, “JIT debugger may appear on the screen.
This is one of the serious errors. In such a condition users should try the debug them. However, the process ID and the threat ID both wont help in this case. Therefore, the user should look for any other error codes, as they can be helpful.
Moreover, in some cases it has been observed that installing the recommended software can solve the issue.
Hanging or crashing of the computer is one of the common problems.
However, this is related to the hardware or the driver. In such a condition, the user should check the stability of the computer for the 3D graphics. This can be done by running the 3DMark or some other DirectX benchmarking software.
Error x135
This error can occur in case user does not have .NET installed on his computer or the installed one is corrupt and he tries to run a .NET application. For this, the user should install .NET if it is not there or if his system already has it then removing and reinstalling it can be helpful.
Cordbg.exe !a 0x5b4 code error
This too is one of the problems with the compatibility of .NET. In this case, as well the user should remove and reinstall .NET on his computer.
The layer manager does not have any Landsat icons or images.
If this happens, first check whether you are connected internet at that moment. Moreover, also note that the firewall or proxy as well can block them.
Problem with downloading Tiles
This can happen due to the problems with the server. Therefore, the user should check the server status page.
Repeated failure of NASA World Wind, saying that, connection with the server is not available and tries after 2 minutes.
This can happen due to a number of reasons. The server may really be down. Alternatively, the firewall or proxy may be blocking NASA World Wind. Moreover, the programs as NASA World Wind are blocked in some countries. in such cases finding a proxy can be helpful.
It is important to check all these things. The HTTP Download Monitor is helpful for finding out what exactly is the problem. This box is to be downloaded and for using it just press CTRL+H. on doing this a dialog box will appears. The user should paste the contents in a new forum thread, which is present in the technical support section. This will do it and the support will be provided to you from NASA World Wind.
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