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Resizable Bar Support to Z370 series?

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=17446
Printed Date: 27 Dec 2024 at 11:46pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: Resizable Bar Support to Z370 series?
Posted By: amon.akira
Subject: Resizable Bar Support to Z370 series?
Date Posted: 08 Dec 2020 at 2:06am
Asrock want give yet support to Z370 users to enable Resizable Bar in near future? thx in advance



Replies:
Posted By: daicon
Date Posted: 15 Jan 2021 at 9:12pm
upppp


plezz suppport for z370 with nvidia??


Posted By: marcosg
Date Posted: 31 Jan 2021 at 4:42pm
Yes, there are a LOT of us that have this. MSI has already added support.

https://www.msi.com/news/detail/010ad17a3b1868e7e219a11274738ea7


Posted By: amon.akira
Date Posted: 10 Feb 2021 at 8:50pm
Originally posted by marcosg marcosg wrote:

Yes, there are a LOT of us that have this. MSI has already added support.

https://www.msi.com/news/detail/010ad17a3b1868e7e219a11274738ea7


i see h370 on msi page...anyway someone can answer us? will get BAR support on z370 by Asrock?


Posted By: Globespy
Date Posted: 04 Mar 2021 at 3:59am
+1 - an answer would be nice, but not sure AsRock employees even read these forums.


Posted By: ASRock_TSD
Date Posted: 19 Mar 2021 at 6:43pm
Hi Amon.akira,

Thank you for your waiting.

We plan to upload the BETA BIOS to support Resizable BAR for ALL Z370 models next week.

You can find the BIOS on the BIOS support page, please stay tuned on our official site.

To get Resizable BAR support, please make sure you are using the AMD RX6000 series or the NVIDIA 30 series with the vBIOS that support resizable BAR.

All the best,
ASRock TSD





Posted By: cobrass2
Date Posted: 21 Mar 2021 at 8:06am
That is great news! Thanks!


Posted By: amon.akira
Date Posted: 31 Mar 2021 at 4:39am
thanks alot, great support by Asrock!


Posted By: voidtak1
Date Posted: 31 Mar 2021 at 7:54am
the bios does not work properly
It can only be activated by deactivating cmt uefi, and when activating it the screen goes black, please correct


Posted By: voidtak1
Date Posted: 31 Mar 2021 at 7:55am
the bios does not work properly
It can only be activated by deactivating cmt uefi, and when activating it the screen goes black, please correct


Posted By: amon.akira
Date Posted: 31 Mar 2021 at 9:34am
i confirm bios dont work correctly
Asrock z370 k6 gaming 4.20B (beta)
3080 asus tuf with resizable bar bios flashed

black screen if C.A.M. is enabled, need to reset bios

CAM is available only if csm is disabled and memory encondig is enabled.


Posted By: pdxv
Date Posted: 31 Mar 2021 at 10:35am
Made an account just to say the same as above.

The BIOS is not working properly. After updating vBIOS and enabling 4G Decoding and CAM with CSM disable just results in a black screen, either requiring you reset CMOS or use a backup/2nd BIOS if your GPU has one to get a signal back and revert BIOS settings. It successfully loads into Windows with no signal on the monitor as I can see my RBG profile load on keyboard and headset.

This only happened after the vBIOS update. I had all the settings enabled for the past week waiting for the vBIOS update with no issue. I also confirmed after disabling 4G Decoding/CAM and enabling CSM again that so that I could boot into Windows the vBIOS updated successfully ruling that out.

Extreme4 Z370 BIOS Ver. [Beta] L4.21A/ 8700K / Boot SSD GPT


Posted By: 27182
Date Posted: 31 Mar 2021 at 6:26pm
Hello,
I noticed that the beta BIOS is no longer available for download (for the Z370 Extreme4 at least).
Could we have any info on the matter£
Thanks


Posted By: voidtak1
Date Posted: 31 Mar 2021 at 6:55pm
please beta bios dont work correctly
After updating vBIOS and enabling 4G Decoding and CAM with CSM disable just results in a black screen, either requiring you reset CMOS or use a backup/2nd BIOS if your GPU has one to get a signal back and revert BIOS settings. It successfully loads into Windows with no signal on the monitor as I can see my RBG profile load on keyboard and headset.

This only happened after the vBIOS update. I had all the settings enabled for the past week waiting for the vBIOS update with no issue. I also confirmed after disabling 4G Decoding/CAM and enabling CSM again that so that I could boot into Windows the vBIOS updated successfully ruling that out.


Posted By: pdxv
Date Posted: 31 Mar 2021 at 7:23pm
Originally posted by 27182 27182 wrote:

Hello,
I noticed that the beta BIOS is no longer available for download (for the Z370 Extreme4 at least).
Could we have any info on the matter£
Thanks


Yup, seems they have pulled the beta for Z370 boards now. Hopefully that means a fix is in the works.


Posted By: pdxv
Date Posted: 01 Apr 2021 at 6:53pm
New BIOS beta versions for Z370 are out now


Posted By: ASRock_TSD
Date Posted: 01 Apr 2021 at 6:56pm
Hi All,

We uploaded the new BETA BIOS to enhance the CAM function for all Z370 models, please download the latest BIOS file from the motherboard download page.

All the best,
ASRock TSD


Posted By: 27182
Date Posted: 01 Apr 2021 at 9:33pm
Thanks, good to see great support from Asrock for these motherboards


Posted By: amon.akira
Date Posted: 01 Apr 2021 at 10:11pm
4.20c beta works fine here now (z370 k6 gaming).

thx for the support!


Posted By: voidtak1
Date Posted: 02 Apr 2021 at 4:07am

68 / 5000
Resultados de traducción
where is the new beta bios£ I don't see the link in asrozk fatal1tyz370


Posted By: voidtak1
Date Posted: 02 Apr 2021 at 4:15am
Originally posted by ASRock_TSD ASRock_TSD wrote:

Hi All,

We uploaded the new BETA BIOS to enhance the CAM function for all Z370 models, please download the latest BIOS file from the motherboard download page.

All the best,
ASRock TSD


can't see the bios Fatal1ty Z370 Gaming-ITX/ac


Posted By: amon.akira
Date Posted: 02 Apr 2021 at 4:37am
Originally posted by voidtak1 voidtak1 wrote:



can't see the bios Fatal1ty Z370 Gaming-ITX/ac



i can see it for your model, is below in beta bios section 4.31B


Posted By: Bekhan24
Date Posted: 03 Apr 2021 at 3:39am
I have a Z370 Extreme4 + 8700K, BIOS version 4.21B. How can I enable all options for the Resize Bar to work correctly£


Posted By: Bekhan24
Date Posted: 03 Apr 2021 at 3:40am
Originally posted by ASRock_TSD ASRock_TSD wrote:

Hi All,

We uploaded the new BETA BIOS to enhance the CAM function for all Z370 models, please download the latest BIOS file from the motherboard download page.

All the best,
ASRock TSD


I have a Z370 Extreme4 + 8700K, BIOS version 4.21B. How can I enable all options for the Resize Bar to work correctly£


Posted By: Bekhan24
Date Posted: 03 Apr 2021 at 6:59am
Originally posted by ASRock_TSD ASRock_TSD wrote:

Hi All,

We uploaded the new BETA BIOS to enhance the CAM function for all Z370 models, please download the latest BIOS file from the motherboard download page.

All the best,
ASRock TSD


Where can I find the "C.A.M. (Clever Access Memory)" option in BIOS 4.21B Z370 Extreme4£


Posted By: pooppiss
Date Posted: 03 Apr 2021 at 2:04pm
you must disable CSM first then you will find it just below the above 4G decoding option.


Posted By: Bekhan24
Date Posted: 03 Apr 2021 at 6:20pm
but where is this CSM in BIOS£ tell me pls or send me a photo


Posted By: Bekhan24
Date Posted: 03 Apr 2021 at 7:13pm
Originally posted by Bekhan24 Bekhan24 wrote:

but where is this CSM in BIOS£ tell me pls or send me a photo


I found it! In the BOOT menu.


Posted By: aufkrawall
Date Posted: 05 Apr 2021 at 5:14am
Clever Access Memory does not work for me with B560 Pro4 mainboard and both bios 1.50 and 1.61, after saving bios settings it just loses display signal and the boot procedure doesn't continue. I then need to clear CMOS with power completely disconnected, otherwise I even need to remove the battery.
Please fix this rather sooner than later!


Posted By: Radical_53
Date Posted: 06 Apr 2021 at 4:15am
Just flashed version 4.20C, resizable BAR is enabled. Great support, thanks alot!


Posted By: ASRock_TSD
Date Posted: 06 Apr 2021 at 6:56pm
Originally posted by aufkrawall aufkrawall wrote:

Clever Access Memory does not work for me with B560 Pro4 mainboard and both bios 1.50 and 1.61, after saving bios settings it just loses display signal and the boot procedure doesn't continue. I then need to clear CMOS with power completely disconnected, otherwise I even need to remove the battery.
Please fix this rather sooner than later!

Hi Aufkrawall,

Thank you for your post.

We are currently processing it, and we will contact you again if we have any new information.

All the best,
ASRock TSD


Posted By: KaiUno76
Date Posted: 12 Apr 2021 at 2:29am
Are you guys planning on a Z370 Taichi release for CAM as well? Can't seem to find it yet.


Posted By: rodrigocrd
Date Posted: 03 Jun 2021 at 11:46pm
Any chance for the final version be released or will be only beta?



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