I try reinstall for many times ,but I couldn't solve this issue.
What should I do for fix this issue?
Thanks for the answer.
Who can help me?
The SQL Server is failing the prereqs. Without the log file it's hard to tell but you can try this:
In the installation media folder there is a directory called prereqs (On my computer it's: C:\Users\<USERNAME>\Documents\SolidWorks Downloads\SOLIDWORKS_2015_SP4.0_64-bit\prereqs) and within that folder there is one called "SQLServer".
Try running that (Don't install anything, just start it and get it to the point where it does the tests (I have included an image). Make sure all of the test pass, the most common thing I see is the need to reboot.
This image is from SQL 2014 but it's similar to what you should see.
Thank so much. Johnathen Lieber
I'll try follow your suggestion.
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