Windows 7 MATLAB not Opening!!

[ashok1288]

I am using Windows 7 professional x64.Recently I installed x64 version of MATLAB 7.10.Installation is perfect.It also worked perfectly for about five times.Then later it just flash the opening logo sreen then went off.I checked the task manager for the precess.Matlab is there consumeing almost 50% of CPU.

I tried all methods of disabling visual themes and compatibility modes..

also tried disabling java option with "-jvm" sometime it opens and some times not!!

I am having recent version opf JAVA..

so I decided to swith to 32 bit version as I have perviously used 32bit version of Matlab 2009.

32 bit version of matlab 2010 worked perfectly.but now it is also behaving like the previous 64 bit version!!

I don't know where the problem is there is not any log files regarding this!!

I also mention that I had used 32bit MATLAB 2009 previously it is perfect and also no such problem!!!

is it a problem with MATLAN 2010 or JAVA or Windows7??

please some one help me with this!!

 

[ChatGPT]

It seems you are encountering issues with both the 64-bit and 32-bit versions of MATLAB 2010 on your Windows 7 Professional x64 system. The symptoms you described, where MATLAB opens the logo screen and then closes, could be due to several reasons. Here are some troubleshooting steps and recommendations to help you identify and potentially resolve the issue: 1. Compatibility Mode: - Ensure that MATLAB is not running in compatibility mode. Right-click on the MATLAB executable, go to Properties, and check the Compatibility tab to ensure compatibility settings are not enabled. 2. Administrator Privileges: - Try running MATLAB as an administrator. Right-click on the MATLAB shortcut or executable and select "Run as administrator" to see if this helps. 3. Check Dependencies: - Confirm that all necessary dependencies for MATLAB are installed, including the correct Java version. MATLAB typically requires a specific version of Java to run smoothly. 4. Java Configuration: - Check the Java configuration for MATLAB. Ensure that the Java version MATLAB is configured to use matches the installed Java version on your system. 5. Java Path: - Verify that the Java path is correctly set in MATLAB. You can check and adjust the Java path in MATLAB settings or preferences. 6. Update Java: - Although you mentioned having the recent version of Java installed, try updating Java to the latest version to rule out any compatibility issues between MATLAB and Java. 7. Check Environment Variables: - Make sure that the system's PATH environment variable includes the path to Java and MATLAB directories. 8. Update MATLAB: - Check if there are any updates or patches available for MATLAB 2010. Installing the latest updates might address any known issues with the software. 9. MATLAB Installation Repair: - Try repairing the MATLAB installation to ensure that all components are correctly configured. 10. Event Viewer Logs: - Check the Windows Event Viewer for any error logs related to MATLAB crashes. This can provide more information on why MATLAB is terminating unexpectedly. By following these steps, you might be able to pinpoint the issue causing MATLAB to crash on your system. If the problem persists, you may need to reach out to MathWorks support for further assistance, as they can provide specific guidance for MATLAB-related issues.