im having a trouble while im installing sql server.

im having a trouble while im installing sql server.

Hi @Hieu-7430,
So glad to hear that your issue has been resolved.
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Hi @Hieu-7430,
As the error message states, are you using a compressed drive?
Here's a blog post that goes through this specific error:
https://blog.sqlauthority.com/2015/02/16/sql-server-installation-error-installshareddir-parameter-is-not-valid-because-this-directory-is-compressed-or-is-in-a-compressed-directory
If the reply was helpful please don't forget to upvote and/or accept as answer, thank you!
Best regards,
Leon
Hi @Hieu-7430,
Please check if Microsoft SQL Server folder is compressed, if it is then Uncompressing it as Leon mentioned.
If you got the same error then try to change the directory installation to any directory which is not compressed . Then please share us the result.
If the response is helpful, please click "Accept Answer" and upvote it, as this could help other community members looking for similar queries.
i dont get it, before i install there is no Mircosoft SQL Server folder, so what do you mean ?
Hi @Hieu-7430,
You have a failed SQL server installation. Failed installation will also create this folder. Please check if you have the folder in your environment.
If the Microsoft SQL Server folder is not created, please try to change the directory installation to any directory which is not compressed .
i tried changing to D drive, then when i almost finishes downloading, this happens
Check the SQL Server installation log for any more clues, you can also upload it to this thread.
finally i can fix it. i missed a Mircosoft SQL Server folder that still is compressed inside Program File folder, so i uncompress it. Problem solved. Thanks for helping me the whole time.
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