logo

Live Production Software Forums

www.vmix.com

Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
Resizable BAR
Options
Go to last post Go to first unread
Previous Topic Next Topic
Echtzeitstream-Berlin  
#1 Posted : Friday, August 25, 2023 6:34:11 PM(UTC)
Echtzeitstream-Berlin

Rank: Newbie

Groups: Registered
Joined: 8/25/2023(UTC)
Posts: 2
Germany
Location: Berlin
Hello,
I have a new Alienware notebook that I want to use occasionally for vMix in addition to my desktop: Alienware M18 R1, i9-13980HX, RTX™ 4080.

I can enable Resizable BAR in the BIOS. However, no entry appears in the NVIDA system info. GPU-Z shows that it is active and in the driver resources it shows Large memory area. Is it active or not? Dell support says that ReBAR does not work on the Alienware M18 R1... which I would find a bit shameful.

How can I find out that vMix works with ReBAR?


I am grateful for all hints.
Back to top
WWW

Wanna join the discussion?! Login to your vMix Forums forum account, or Register a new forum account.
Back to top  
paco3346  
#2 Posted : Friday, August 25, 2023 11:03:42 PM(UTC)
paco3346

Rank: Advanced Member

Groups: Registered
Joined: 9/10/2015(UTC)
Posts: 133
United States

Thanks: 2 times
Was thanked: 35 time(s) in 32 post(s)
Your GPU BIOS needs to support it as well. Unfortunately Dell hasn't seemed to care that much at enabling it on their cards. There have been some people who have modified their GPU's BIOS but I'm not sure how well that would work on a notebook.

(Even Dell's dedicated GPUs don't. I run my machine on an A6000 and don't get Resizable BAR.)
Back to top
Echtzeitstream-Berlin  
#3 Posted : Friday, August 25, 2023 11:26:46 PM(UTC)
Echtzeitstream-Berlin

Rank: Newbie

Groups: Registered
Joined: 8/25/2023(UTC)
Posts: 2
Germany
Location: Berlin
but doesn't GPU-Z read all the information from the graphics card? Also the BIOS?
Back to top
WWW
Users browsing this topic
Guest
Similar Topics
Resizable Bar & High Input Performance Mode – Why Shouldn't I Activate Both? (General Discussion)
by kmedia 11/9/2024 1:23:38 AM(UTC)
no mention Resizable BAR in the Nvidia utility RTX4090 on a laptop (Hardware Compatibility)
by Pepsi(~) 5/15/2024 6:41:31 PM(UTC)
Show Resizable Bar RAM usage % (Feature Requests)
by Rinsky 11/14/2023 9:08:06 PM(UTC)
Return new Legion 7i laptop? No Resizable BAR! (General Discussion)
by VideoE 11/7/2022 5:50:55 AM(UTC)
Resizable BAR on Lenovo Legion 7 2022???? (Hardware Compatibility)
by VideoE 10/30/2022 11:47:31 AM(UTC)
Resizable Bar on X299 Sage/10G (Hardware Compatibility)
by GlennRH 9/5/2022 9:24:15 PM(UTC)
Performance improvement with Resizable Bar (General Discussion)
by fluozh 8/13/2021 1:44:22 PM(UTC)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Privacy Policy | Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.094 seconds.