Vanguard issues results in BSOD
I ran in to a problem when trying to play valorant, i can start the game normally even queue, but after a few minutes of having the game open an error message "VAN IOMMU: RESTRICTION" "An IOMMU restriction has been applied, however a system restart is required to complete initialization. I have tried multiple times to restart but when i start after this error i get BSOD. I have tried alot of different things even changed my CPU to see if that was the problem which didnt help. I have TPM enabled, I have enabled my secure boot and my bios mode is UEFO. I have enabled IOMMU in my bios aswell even followed valorants official guide on "Vanguard-Restrictions" and ofc also have Core isolation on. My windows and my bios is both updated yester day and i can not figure out a way to fix my problem? If anyone could please respond with any ideas or a solution much appriate it
172 Replies
This is what i end up with afterwards where all there is left for me to do is to load a backup of my windows or factory reset my hole pc
i have the same issue, i factory reset my pc and it still comes up
Hey guy's i have solution for you, you need to reinitialiser your windows and bios with USB, i have same problem i do all this and after this all work !
I have tried that didnt work for me
Anyone know if it's fixed yet
whats win you are on ?
Open device manager
and show me screenshot
What in device manager you wanna se
Show it entirely
So can know where to start fix
Just like this?
Or you mean this?
Its okay
Let me get to the pc
Aight
open network adapter and show me there
Network adapter?
yes
in device manager
Aaah there you go
right click on wifi adapter
show me the driver details
Wifi adapter? none of them is called that š¤
Or am i being dumb
intel r wi-fi 6 ax201 160 mhz
thats wifi
Aaah yea okay my bad didnt know
Drivers
okay
C:\Windows\Minidump\
look for this and send the one around the time you got crash
I dont have one called minidump š¤
if you crashed then you will have mini dump
Might be cuz i have to load a windows backup or factory reset my pc everytime i try and play valorant
search it manualy
when did you reset windows ?
About a week or 2 ago
and you didnt try to play after ?
Have not touched valorant since
I tried alot of stuff back then even changed my cpu to an upgrade and updated everything didnt do anything for me
But figured i would wait a bit and then come back to it
alr
go start the game
once you crash tell me
also
Aight
in device manager
open IDE ATA/ATPI controller
and show me
@AntonAc
alr
do you have anything plugged in here other than your gpu ?
Nope
hmmm
its some driver making that issue
so run val
once you crash it will creat mini dump
Aight just had a valorant and windows update to run
But lanuchg now :D
ye all god
Usually takes 3-4 min then i get the "error/crash"
yes
Aight first error prob cuz its not enabled in my bios atm forgot i disabled everything i tried to change last time lol
thats fine
Still no minidump in windows tho
go to your bios
and text here from your phone
bc you didnt crash
And enable TPM im ugessing
thats just normal error
if you know how do it if not text here from phne and i help you
Okay I'm in tpm now
Bios*
show photo
It's this one right?
yes but enable firmware tpm
not discrete
And Intex (vmx) virtualization technology prob too right?
yes
And control iommu pre-boot behavior?
no just enable iommu and thats enough
And where do I find that
enable it
Can't remember is there anything else I need to do in here
Or we good to go
go to boot
secure boot
and check if its on
the iommu should be the VT-D in your bios
its good
@AntonAc please avoid him
Hes a cheater
Riot support will deal with him
Huh
ignore this idiot he tryna ragebait
yes pls send them to my house
go to advanced
then to SA config
Vt-d is on
good
press f10
save and exit
Done now is where the problem came last time
Yo momo
I got a question
Rq
i dont help cheatrs
Any fixes
Its not for me
Its for a friend
dosent matter i dont help cheatrs
I dont cheat
Idiot
and this happen when spoofed pc trying to flash bios
start your game
Cap
I'm in again now we just wait a few min I guess
yes
Aw man
Just about thought it woudltn come
thats fine
it can happen once after you reset windows
restart pc and play
That's the problem
Last time I got this and I resat my pc
It wouldn't turn on
just restart
trust me
thats fine
let it finish
It gets stuck here
Bro
Just disable
Iommu
It worked for me
š
shut down your pc from power button
and start it again
I'm guessing you 2 now each other lol
im trying to help you
Momo do u know how to flash with efi flashing I heard it would skip the check
dont care about this guy
Im js saying I have iommu disabled
And it worked for me
follow steps pls
I am
I have to do it 3 times for automatic repair opens
is your pc on again ?
go to advanced option
My mouse is not working
š¤
š¤¦
click on restart somehow
Nothing is working right now
shut down again from power button
Just did
take away elecrty cable
press power button for 20 second
plug it back
and start your pc
Didn't do anything
Nothing is working anymore
still mouse not working ?
Mouse keyboard anything
unplug and plug them back
Tried that already
are you able to get into bios ?
Told u bro
Anton
Dunno
He ratted u
ggs
Sorry beo
Bro
Can try
Ur cooked
I'm in bios and everything works in here
do you have usb stick ? with windows installed on it ?
He didn't disable or enable anything I hadn't done my self 2 weeks ago
Whenevrr ur in recovery try press tab
I do not
okay start your pc
Same issue again
My mouse and keyboard stops working
im sorry for that but saw many braindead ppl but someone like you i never saw . how can i rat him with telling him to enable settings in bios ?
any pc or laptop around you ?
I have my laptop
and usb stick ?
Nope
Cus ur him bro
But I can probably get one tomorrow
wait
will find way
He can reset his pc
Without
A usb
āļø
and if his mouse and keyboard not working ? how he gonna do it ? weirless ?
I can't when my mouse is allowing me to get that far
go into bios
go into bios then advanced
Yes
then usb config
and show me
Yes
Yo momo
usb single control
Is there a way
Everything is enabled
To check if ur acc is banned without opening riotgames on pc
okay
can you show me where you plug your keyboard and mouse in your pc ?
Rn my mouse is here after it fucked up
plug them in the back dirct to the motherbaord
into usb 2.0
Like this I usually do
move them to the top
š
Done
now press f10 save and exit
and pls stop asking in other ppl posts if you have problem creat your own post
Im in bed rn tho
working ?
š«¤
Nope
still no mouse and keybaord worknig ?
Nooe
š
go into bios again
Yes
advanced
APM Configuration
Yes
Yes
look for ErP Ready
is it disable or enabled ?
It's disable
you didnt had this problem before ?
when you had crashes ?
Nope this is new
It's a first for me ahah
gg
come dm rq will try something
@momo