Error code 1167 while installing sampling driver of Intel Vtune Profiler

[Ysk966]

I have tried Installing sampling driver of Intel Vtune Profiler however I am encountering error while installing the sampling driver . Following is the screenshot

I have tried opening the command prompt as the sudo adminstrator and also restarted the computer after installing it. I was unable to find the possible solutions for this said problem

[yuzhang3_intel]

Can you open an administrator console and run amplxe-sepreg -u, then amplxe-sepreg -i -v ?

BTW, which version of Windows are you using? 

[Ysk966]

Thank you for reply

I did that. And here is what I am getting(still same error)

I m using Windows 11 (OS Build 22621.2861) Version 22H2

[yuzhang3_intel]

It is strange, in my local,  the same OS version, driver installation works. Could you please provide platform information? Thanks.

Edition Windows 11 Enterprise
Version 22H2
Installed on ‎8/‎30/‎2023
OS build 22621.2861

[Ysk966]

1. here it is

[Ysk966]

@yuzhang3_intel 

Disabling Windows Defender solved the Issue.

[yuzhang3_intel · Accepted solution]

Great.

Please note that there is also known limitation for hardware sampling based collections when Windows Defender enabled.

Windows* Specific Limitations

HW SAMPLING COLLECTION CONFLICT DUE TO WINDOWS DEFENDER VIRUS PROTECTION (DOC-10966)
The hardware sampling based collections (hotspots, uarch exploration, memory access, etc.) won't work correctly if Windows Defender Virus Protection is enabled as it is using the PMU counters for virus detection. In order to load the drivers, the user should also disable Windows Defender.

Steps to disable Windows Defender Real-time Virus Protection:

1. Search for "Windows Security" and click to open the app.
2. Click on "Virus & threat protection".
3. Under the section, click the "Manage settings" option.
4. Turn off the "Real-time protection" toggle switch to disable Microsoft Defender Antivirus.

Due to the security risk, users should disable Windows Defender at their own discretion.

[Ysk966]

Thanks