help me guys : VAN Restrictions
Error: VAN IOMMU Restriction (sometimes VAN -102 as well)
• Systems tested:
My account fails to launch Valorant on multiple PCs in my gaming center.
• Other accounts on the same PCs work perfectly fine without errors.
• This shows the problem is not hardware or BIOS related, but specifically tied to my account
What I have tried:
• Enabled all BIOS security settings (VT-d/IOMMU, Secure Boot, TPM, DMA).
• Verified Windows settings (Secure Boot = On, VBS/HVCI = Running, Kernel DMA = On).
• Reinstalled Vanguard multiple times.
• Updated BIOS and all chipset/GPU/LAN drivers.
• Tested the account on PCs where other accounts work fine.
I am attaching:
• Screenshot of the VAN error.
• Screenshot of msinfo32 (showing Secure Boot, VBS/HVCI, Kernel DMA = On).
• Details of my motherboard (MSI Z790 Carbon WiFi II, latest BIOS).
Thank you for your assistance.
Best regards,
22 Replies
after it show the error you should restart and you will be fine
i restarted couple times didn't work and i reinstalled vanguard too but same issue
@ItsGamerDoc iommu problem
Put your ingame name here with tag and wait for gamerdoc
it happened to three accounts actually in my esports team but the others is playing perfectly without any issues here's the three in game names :-
- VOLDEMORT#218
- ZeroCARB#0000
- CS ABayou#1010
same error happened to each
Which one is your ingame name with tag ?
VOLDEMORT#218
:val_SusgeNoted:
alright wait for gamerdoc
You haven’t told me yet, how you checked that guys acc level :val_SusgeNoted:
i understand that each one of my teammates should open ticket here for only one account to resolve ?
no no just wait he look for all names and will tell you whats the problem. Just wait for him
ok then thank you 🙏
Are you all playing on your own pcs or gaming centers
😁
am a founder for esports team called cinyps in libya 🇱🇾 + an owner for gaming center which has a bootcamp only for staff and team
and that's where the issue happened
ye just wait for doc he will help you
anticheat related
ok then thank you again , i will be waiting for his response
Hello
Im getting the same issue here
Can i get some help please
make post
Done, thanks
is there any update ?
@momo
@ItsGamerDoc
Not yet. Once he got free time he will come around . Or you can go ahead and dm him . He in previous post if anyone facing iommu problem they can dm him