ASRock Forums : F-Stream Tuning Access Violation Error on X370 ITX

ASRock Forums : F-Stream Tuning Access Violation Error on X370 ITX https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 17 Apr 2026 07:33:42 +0000 Tue, 19 Dec 2017 06:56:26 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=5934 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : Maybe I shouldn't go downloading...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=41354&title=fstream-tuning-access-violation-error-on-x370-itx#41354 Author: VUMeter
Subject: 5934
Posted: 19 Dec 2017 at 6:56am

Maybe I shouldn't go downloading and installing program and utilities for other boards, but I searched for that number 3.0.186 and found a A320 and A350 boards with it.

I downloaded each and checked their hashes, same file.

Installed and it works on X370 TaiChi - even the background is the TaiChi gears and cogs.

I don't think I'll bother playing with the auto overclock modes, no need for that. Monitoring vCore it looks like the HWInfo64 and others for the Nuvoton chip.

]]> Tue, 19 Dec 2017 06:56:26 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=41354&title=fstream-tuning-access-violation-error-on-x370-itx#41354 <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : The newest 3.0.186 ver. works...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=41347&title=fstream-tuning-access-violation-error-on-x370-itx#41347 Author: wino
Subject: 5934
Posted: 19 Dec 2017 at 5:10am

The newest 3.0.186 ver. works fine, finally :)]]> Tue, 19 Dec 2017 05:10:00 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=41347&title=fstream-tuning-access-violation-error-on-x370-itx#41347 <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : Has this still not been fixed?A-Tuning...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=41343&title=fstream-tuning-access-violation-error-on-x370-itx#41343 Author: VUMeter
Subject: 5934
Posted: 19 Dec 2017 at 3:06am

Has this still not been fixed?

A-Tuning access violation 0000FFFF.

Installed as admin, run as admin, nothing works.

I've installed Windows in EUFI so I doubt CSM will allow booting.

However, I do think I did have this working when I initially installed Windows 10 with CSM enabled during the first few days of my build going live.

]]> Tue, 19 Dec 2017 03:06:58 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=41343&title=fstream-tuning-access-violation-error-on-x370-itx#41343 <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : I encounter the same problem with...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=38621&title=fstream-tuning-access-violation-error-on-x370-itx#38621 Author: rebootcomputa
Subject: 5934
Posted: 30 Oct 2017 at 6:12am

I encounter the same problem with A-tuning, with same error even with CSM enable.

Is kind of annoying that I cant run any of the software from the Asrock mobo that it come with, No RGB or A-tuning control, so no fan, temps or even light control and I see a lot of people with this problem and no solutions, am starting to regret getting this mobo...... :(

]]> Mon, 30 Oct 2017 06:12:56 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=38621&title=fstream-tuning-access-violation-error-on-x370-itx#38621 <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : So can we expect that ASRock will...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=37099&title=fstream-tuning-access-violation-error-on-x370-itx#37099 Author: wino
Subject: 5934
Posted: 30 Sep 2017 at 5:32pm

So can we expect that ASRock will correct an error of FSTU not working when CSM is disabled? :)

Edited by wino - 31 Oct 2017 at 4:14am]]> Sat, 30 Sep 2017 17:32:55 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=37099&title=fstream-tuning-access-violation-error-on-x370-itx#37099 <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : TheRedCrossKnight wrote:YES!!!...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=36337&title=fstream-tuning-access-violation-error-on-x370-itx#36337 Author: parsec
Subject: 5934
Posted: 18 Sep 2017 at 11:48pm

TheRedCrossKnight wrote:

YES!!! Setting "CSM Compatibility" in BIOS to "Enabled" to fixes the "validation error" when trying to launch F-Stream in Windows 10.

You sir have resolved many hours of senseless troubleshooting and woes. THANK YOU!

Glad it worked for you, but IMO an unacceptable workaround to have CSM enabled in order for F-Stream to work normally.

I routinely have CSM disabled on all my PCs, and the various ASRock utilities like F-Stream, A-Tuning, etc, work fine on all of my Intel chipset/CPU boards made by ASRock.

If this is related to Ryzen somehow, I don't know but this needs to be fixed. Yes, I also get the error when running A-Tuning (for my Ryzen board) using Windows 10.

]]> Mon, 18 Sep 2017 23:48:37 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=36337&title=fstream-tuning-access-violation-error-on-x370-itx#36337 <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : YES!!! Setting "CSM Compatibility"...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=35762&title=fstream-tuning-access-violation-error-on-x370-itx#35762 Author: TheRedCrossKnight
Subject: 5934
Posted: 11 Sep 2017 at 5:02pm

YES!!! Setting "CSM Compatibility" in BIOS to "Enabled" to fixes the "validation error" when trying to launch F-Stream in Windows 10.

You sir have resolved many hours of senseless troubleshooting and woes. THANK YOU!

]]> Mon, 11 Sep 2017 17:02:48 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=35762&title=fstream-tuning-access-violation-error-on-x370-itx#35762 <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : I have the X370 Taichi Motherboard...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=35618&title=fstream-tuning-access-violation-error-on-x370-itx#35618 Author: leeyron
Subject: 5934
Posted: 09 Sep 2017 at 8:11pm

I have the X370 Taichi Motherboard and when I diasable "CSM Compatibility" in the BIOS I get the same error as you all with the A-Tuning App which should be the same as F-Stream.
With "CSM Compatibility" enabled the programm works as expected.
So maybe you should try to enable "CSM Compatibility"...]]> Sat, 09 Sep 2017 20:11:08 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=35618&title=fstream-tuning-access-violation-error-on-x370-itx#35618 <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : Hello!First time poster here!I...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=35607&title=fstream-tuning-access-violation-error-on-x370-itx#35607 Author: Wolfskin07
Subject: 5934
Posted: 09 Sep 2017 at 4:35pm

Hello!

First time poster here!

I have the exact same problem with F-Stream with the exact same motherboard! Did everything you did and nothing worked...

]]> Sat, 09 Sep 2017 16:35:56 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=35607&title=fstream-tuning-access-violation-error-on-x370-itx#35607 <![CDATA[F-Stream Tuning Access Violation Error on X370 ITX : TheRedCrossKnight, I guess your...]]> https://forum.asrock.com/forum_posts.asp?TID=5934&PID=35575&title=fstream-tuning-access-violation-error-on-x370-itx#35575 Author: MisterJ
Subject: 5934
Posted: 08 Sep 2017 at 11:43pm

TheRedCrossKnight, I guess your question is directed at me, but I said nothing about HWMonitor. I am testing on a virtual machine and the main board is simulated in SW. I assume you are running on real hardware. Enjoy, John.
]]> Fri, 08 Sep 2017 23:43:04 +0000 https://forum.asrock.com/forum_posts.asp?TID=5934&PID=35575&title=fstream-tuning-access-violation-error-on-x370-itx#35575