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Cache drive reconfiguration in Server 2025 Storage Spaces Direct cluster
We have a three node S2D cluster running Server 2025, with the storage in a 3 way mirror, running Hyper-V VMs. Each node has 4 x NVMe drives that are currently being used as cache drives, but which are connected to a RAID controller (in HBA mode), so in the S2D configuration they appear as SSD drives rather than NVMe drives. We've purchased the required cables and drive bays to be able to reconfigure the NVMe drives so that they're attached directly to the PCIe bus, so they'll show up as NVMe drives and hopefully give us a performance boost, so I'm just trying to plan the reconfiguration. I was hoping it would be a relatively simple process of shutting everything down, reconfiguring the storage and bringing everything back online, but ChatGPT suggests things won't be that easy and that a complete reconfiguration of the storage would be required. So in a nutshell, can the cache drives be reconfigured without a complete rebuild of the S2D storage ? Cheers, Rob
SystemSettings. exe on Windows server 2025 crashes after installing Xbox game
I installed the Microsoft App Store on Windows Server and installed Minecraft. However, entering the system>display>graphics tab in the settings will cause the settings to crash.I tested both Bedrock and Java and found this issue. I think any Xbox game in the Microsoft Store should be able to reproduce this issue. + System - Provider [ Name] Application Error [ Guid] {a0e9b465-b939-57d7-b27d-95d8e925ff57} EventID 1000 Version 0 Level 2 Task 100 Opcode 0 Keywords 0x8000000000000000 - TimeCreated [ SystemTime] 2025-12-04T08:55:23.2042032Z EventRecordID 27146 Correlation - Execution [ ProcessID] 10988 [ ThreadID] 20000 Channel Application Computer WIN-JSD290TH0EL - Security [ UserID] S-1-5-21-868965638-952098041-1598110278-1002 - EventData AppName SystemSettings.exe AppVersion 10.0.26100.7019 AppTimeStamp f88449de ModuleName Windows.Gaming.Preview.dll ModuleVersion 10.0.26100.7019 ModuleTimeStamp 8e7f4dfa ExceptionCode c0000005 FaultingOffset 000000000003aadd ProcessId 0x1230 ProcessCreationTime 0x1dc64fbb631455a AppPath C:\Windows\ImmersiveControlPanel\SystemSettings.exe ModulePath C:\Windows\System32\Windows.Gaming.Preview.dll IntegratorReportId f2340132-82be-40d6-9c76-ec8fcbb9d19e PackageFullName windows.immersivecontrolpanel_10.0.8.1000_neutral_neutral_cw5n1h2txyewy PackageRelativeAppId microsoft.windows.immersivecontrolpanel
Windows 11 automatically restarting after install security Update — With GPO and WSUS.
Hi everyone, I’m facing a strange behavior with Windows 11 devices that receive updates through WSUS and are fully managed via Group Policy. Here’s the scenario: We have a GPO configured as follows: -Configure Automatic Updates → 4 (Auto download and schedule the install) -Scheduled installation every day at 10:00 -Install during automatic maintenance → disabled -Active Hours configured -Turn off auto-restart for updates during active hours → Enabled -Update deadlines set to 0 (to avoid any forced restart) -No other restart-related policies set in the domain Even with this configuration, after updates are installed, Windows 11 shows the following message: “Your organization manages update settings. We will restart and install this update at X minutes.” And then the device automatically restarts, even when: -a user is logged in -it is outside Active Hours -deadlines are disabled -no-auto-restart is enabled This behavior does not happen on Windows 10 — only on Windows 11.Allow VMs attached to internal switch on hyper-V win2k19 access Internet
Hi, I have 4 VMs attached to an internal switch with IPs 10.10.0.*, assigned 10.10.0.1 to the switch. One of the NICs on the host has the 192.168.1.70 which I shared its connection with the internal switch but I am not able to browse internet from the VMs. What can be missing? ThanksWINGET is not recognized as a commandlet on win 2k19 server fresh setup
I have setup a new win2k19, I followed the instructions Install-PackageProvider -Name NuGet -Force | Out-Null Install-Module -Name Microsoft.WinGet.Client -Force -Repository PSGallery | Out-Null Repair-WinGetPackageManager When I try anu winget command I get winget is not recognized as a commandletAllow Hyper-V VM attached to Internal Switch access internet and host folders
I have Created an internal switch and attached it to 4 VMs (for a lab setup) on a win2k19 hyper-V host. The hyper-V is in the my local home subnet 192.168.0.1. The 4 VMs are configured with following IPs and gateway. VM1 10.10.0.10 -DefaultGateway 10.10.0.1 VM2 10.10.0.11 -DefaultGateway 10.10.0.1 VM3 10.10.0.12 -DefaultGateway 10.10.0.1 VM4 10.10.0.13 -DefaultGateway 10.10.0.1 In the lab document, it is not indicated how/where to assign the 10.10.0..1 IP? When I check the vEthernet (Private Network), It has "DHCP" for IP and got my local DNS IP. Checking its status, I see DHCP Enabled: Yes Autoconfiguration IPv4 Address: 169.254.32.39 IPv4 Subnet Mask: 255.255.0.0 IPv4 Default Gateway: Not sure where this 169.254.... IP comes from? I tried assigning the IP 10.10.0.1 to this but it fails. In fact I need to allow VMs to access some host folders as well as internet to download some Microsoft tools. Thanks for your help
Securing ldap in WIndows AD
Hello everyone. I would like to secure the use of LDAP within an Active Directory domain. My domain has three Windows 2022 DCs. Searching online, I found these suggestions: Enforce LDAPS (LDAP over SSL/TLS) Disable Plain-text LDAP Bindings Block or Restrict Port 389 (Optional but Recommended) Enable Channel Binding Tokens (CBT) Does it make sense to only allow certain users to browse LDAP? Could limiting LDAP browsing to certain users cause problems? Thanks
Breaking Certutil changes in WS2025
I noticed yesterday that a certutil command I thought I could always rely on no longer works in Server 2025: >certutil -cainfo xchg CertUtil: -CAInfo command FAILED: 0x80070057 (WIN32: 87 ERROR_INVALID_PARAMETER) CertUtil: The parameter is incorrect. Executing certutil -cainfo xchg was a handy command which would ask the local certificate authority to output it's current CA Exchange certificate in Base64 format. If the CA didn't have a valid exchange cert at the time, it would immediately create a new one. Think of a CA Exchange certificate as a short-lived TLS cert which the CA provides clients when they need to upload private key material for archival. Anyway, looking at the help for certutil, the command still exists, however, it requires a new parameter: xchg [Index] -- CA exchange cert So, I figured [Index] had to refer to the CA certificate index. When you initially deploy an ADCS certification authority, the CA's initial certificate is at index 0. When you renew/re-key the CA, the new CA cert is at index 1. I tried using 0 for the [Index] parameter. No dice: >certutil -cainfo xchg 0 CertUtil: -CAInfo command FAILED: 0x80070057 (WIN32: 87 ERROR_INVALID_PARAMETER) CertUtil: The parameter is incorrect. I can't think of what else that parameter would be. Has anyone been able to successfully used this command on WS2025? If so, please share how!
Question About MAK Windows Activation
Hello everyone. The question is the following. We have a customer with a subscription for Windows Server 2025 Standard - 8 Core License Pack 1 Year quantity 3 (from partner portal). From the servers that the key have been assign i see that the key is on MAK channel. The question is, if i remove the key with dism i will get back a activation? I mean at this time we have 0 activation remaining, if i remove the key the remaining activation number will increase to 1 from 0? I cant found a solid answer on the web so please help. Thanks. Best Regards SG
