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AB350M Pro4 AMD-V
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f814030 View Drop Down
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Joined: 06 Aug 2017
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    Posted: 06 Nov 2017 at 3:35pm
Hello i tried to run a virtual machine on vmware but it displayed that message:
This host supports AMD-V, but AMD-V is disabled.

AMD-V might be disabled if it has been disabled in the BIOS/firmware settings or the host has not been power-cycled since changing this setting.

(1) Verify that the BIOS/firmware settings enable AMD-V.

(2) Power-cycle the host if this BIOS/firmware setting has been changed.

(3) Power-cycle the host if you have not done so since installing VMware Player.

(4) Update the host's BIOS/firmware to the latest version.

This host does not support "AMD RVI" hardware assisted MMU virtualization.


Failed to start the virtual machine.


also i cannot find on bios any option for enabling amd-v
help me please.
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ASRock_TSD View Drop Down
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Points: 8547 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ASRock_TSD Quote  Post ReplyReply Direct Link To This Post Posted: 06 Nov 2017 at 4:47pm
Dear f814030,

Greetings, this is ASRock TSD.


About your question, please follow below steps for setting:

1. Please reboot the system and then press [Delete] to enter the BIOS setup.
2. BIOS > Advanced > CPU Configuration > SVM Mode -> set enabled
3. BIOS > Advanced > North Bridge Configuration > IOMMU -> set enabled.
After that, please press F10 to save the setting.


Thanks!

All the best,
ASRock TSD
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jm78hzl View Drop Down
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I am getting this same error on my laptop. Please tell me if I follow the instructions given will I affect anything else?

JMR
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wardog View Drop Down
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Originally posted by jm78hzl jm78hzl wrote:

I am getting this same error on my laptop. Please tell me if I follow the instructions given will I affect anything else?

JMR


Tip/Hint: There can only be one Hypervisor active at a time. So either Hyper-V or some other.
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starka View Drop Down
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Points: 2 		Post Options Post Options   Thanks (0) Thanks(0)   Quote starka Quote  Post ReplyReply Direct Link To This Post Posted: 15 Jun 2020 at 9:33pm
after changing these options my display starts to flick as soon as windows booted. Its like 9s complete black only cursor seen and 0.5 my desktop image and then again 9s of black.
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bjlockie View Drop Down
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Try reinstalling the video driver.
ASRock B450M Pro4
16 GB DDR4, 500 watt PS, AMD Ryzen-5 5600, NVidia GTX-1050, 5.70 BIOS
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starka View Drop Down
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Points: 2 		Post Options Post Options   Thanks (0) Thanks(0)   Quote starka Quote  Post ReplyReply Direct Link To This Post Posted: 16 Jun 2020 at 3:28am
Originally posted by ASRock_TSD ASRock_TSD wrote:

Dear f814030,

Greetings, this is ASRock TSD.


About your question, please follow below steps for setting:

1. Please reboot the system and then press [Delete] to enter the BIOS setup.
2. BIOS > Advanced > CPU Configuration > SVM Mode -> set enabled
3. BIOS > Advanced > North Bridge Configuration > IOMMU -> set enabled.
After that, please press F10 to save the setting.


Thanks!

All the best,
ASRock TSD


ran DDU and made clean drivers setup didn't help.
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