Slowdown during the Windows operating system start process

Slowdown during the Windows operating system start process

• Advanced EPDR
• Advanced EDR

Open

Slowdown during the Windows operating system start process, mainly, but not only, on Windows Server 2025.

Apply the available hotfix on the affected endpoint.

1. Download and save the hotfix file to the endpoint:
   hf-ker1807-pskrtfremoval.exe
2. Double-click the downloaded file.
3. The hotfix installation does not require restarting the computer. However, under certain circumstances, you may be prompted to restart for the hotfix to be fully applied. If you cannot restart the computer right away, select No when prompted. This postpones the application of the hotfix until the next system restart.Note: To download an unattended or silent version of the hotfix, click here. The hotfix is applied after the next system restart.

Next, find all the changes the hotfix includes.

Affected Versions

Protection versions between v8.00.23.0000 and v8.00.24.0001.
To see your Advanced EPDR/EDR product version, see this article.

Version that includes hotfix

This hotfix will be included in future protection version v8.00.25.0000.

File Details

The hotfix removes this file:

Verify Hotfix Application

To confirm the correct application of the hotfix, verify the values of these Registry keys: