Installing Quartus II device files (.qdz) on Quartus II 13.1 (2025)

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Installing Quartus II device files (.qdz) on Quartus II 13.1 (1)

Altera_Forum

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‎07-31-201410:58 AM

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Hi,

I'm trying to install device files for Quartus II 13.1 on Windows 7, but get the error "Can't find Quartus II Web Edition device files (.qdz) in directory ..." (see picture)

https://www.alteraforum.com/forum/attachment.php?attachmentid=9200

Did anyone else hit this Problem?

Gruß Tobi

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Installing Quartus II device files (.qdz) on Quartus II 13.1 (2)

Altera_Forum

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‎07-31-201411:44 AM

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Hi, it may be caused by the redirection of special path (your user's name <--> c:\users\name_user\...)

move the *.qdz to a easy directory ("c:\downloads\" for example), and then install from them.

Regards

Installing Quartus II device files (.qdz) on Quartus II 13.1 (3)

Altera_Forum

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‎07-31-201401:28 PM

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--- Quote Start ---

Hi, it may be caused by the redirection of special path (your user's name <--> c:\users\name_user\...)

move the *.qdz to a easy directory ("c:\downloads\" for example), and then install from them.

Regards

--- Quote End ---

I also tried c:\ and c:\temp no change. I also tried on another PC. Checked MD5 Checksum. Always the same problem. It must be something with my installation procedure or the files.

Installation procedure:

1. Copy all Files to Desktop

2. Start QuartusSetupWeb-13.1.0.162.exe

3. At end of installation start Quartus

4. Start device installer from Quartus popup window

5. Select Folder

6. Get Error

Files:

QuartusSetupWeb-13.1.0.162.exe

cyclone_V-13.1.0.162.qdz

cyclone_III_IV-13.1.0.162.qdz

Maybe someone sees any irregularities. Any help is appreciated

Installing Quartus II device files (.qdz) on Quartus II 13.1 (4)

Altera_Forum

Honored Contributor II

‎07-31-201406:25 PM

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Have you tried with "Run Quartus as administrator" ? because *.qdz file will be installed to c:\altera\...

I had tested a few days ago, faced to a similar problem, retried and it worked (windows vista).

If I remember correctly, I installed *.qdz from Quartus menu.

rename those QDZ files by removing the '-' '.' characters. Maybe. I also tried many things.

Installing Quartus II device files (.qdz) on Quartus II 13.1 (5)

Altera_Forum

Honored Contributor II

‎08-01-201407:48 AM

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Thanks for the help.

I found the Problem. Its the file name. Depending on the Quartus License different names are accepted. The filenames that worked for the Web Editions are:

cycloneV-13.1.0.162.qdz

cyclone_web-13.1.0.162.qdz (III/V)

Gruß Tobi

Installing Quartus II device files (.qdz) on Quartus II 13.1 (6)

Altera_Forum

Honored Contributor II

‎08-01-201411:31 AM

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You should report it in an Altera Request.

Regards

Installing Quartus II device files (.qdz) on Quartus II 13.1 (7)

Altera_Forum

Honored Contributor II

‎10-15-201508:12 AM

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--- Quote Start ---

Thanks for the help.

I found the Problem. Its the file name. Depending on the Quartus License different names are accepted. The filenames that worked for the Web Editions are:

cycloneV-13.1.0.162.qdz

cyclone_web-13.1.0.162.qdz (III/V)

Gruß Tobi

--- Quote End ---

I had a same problem and thanks to your comment here, I solved it. Only by changing the name, the devices have been installed.

Thanks

Installing Quartus II device files (.qdz) on Quartus II 13.1 (8)

Altera_Forum

Honored Contributor II

‎10-16-201507:28 AM

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Agree with mmTsuchi, this is something worth reporting to Altera to get it fixed.

Installing Quartus II device files (.qdz) on Quartus II 13.1 (9)

Altera_Forum

Honored Contributor II

‎05-19-201612:14 AM

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--- Quote Start ---

Agree with mmTsuchi, this is something worth reporting to Altera to get it fixed.

--- Quote End ---

..not sure its a bug ... I had the same problem ... if the version in the filename does not match your quartus version then the installer cant see it.

Simply changing the version number in the file name to match your quartus version allows the device installer to see the file. No need to remove dashes etc.

moodz

Installing Quartus II device files (.qdz) on Quartus II 13.1 (10)

Altera_Forum

Honored Contributor II

‎02-11-201711:10 AM

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Hello,

I had the same problem.

If the files do not end with .XXX XXX being the quartus version indeed install does not work.

In my case it was caused by the download file manager that added "(2)" to the file name because i downloaded it twice.

Best Regards,

Jogi.

Installing Quartus II device files (.qdz) on Quartus II 13.1 (11)

Altera_Forum

Honored Contributor II

‎04-24-201804:47 PM

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fix name "cyclone-13.0.1.232.qdz" => "cyclone_web-13.0.1.232.qdz" and install again.

Installing Quartus II device files (.qdz) on Quartus II 13.1 (12)

DLyse4

Beginner

‎04-06-202007:12 PM

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In my case I needed to remove the "_web" part to fix it, maybe this will help someone else (13.1.0.162)

Installing Quartus II device files (.qdz) on Quartus II 13.1 (13)

HUIUIUIUI

Beginner

‎01-17-202101:01 AM

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In response to DLyse4

It's work for me

Thanks!!

In response to DLyse4

Installing Quartus II device files (.qdz) on Quartus II 13.1 (14)

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Installing Quartus II device files (.qdz) on Quartus II 13.1 (2025)
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