Windows Subsystem for LinuxTroubleshooting guide
Restore the WSL optional component when error 0x8007019e appears
Restore the WSL optional component when error 0x8007019e appears.
Checked 2026.10.13Read guide ↗
Troubleshooting articles 9 / 10
167 articles covering known issues and general troubleshooting. Search by product or symptom to narrow the list.
Browse apps and practical guides →
WSL 2Troubleshooting guide
WSL alone cannot resolve names while a VPN is connected
WSL alone cannot resolve names while a VPN is connected.
Checked 2026.10.13Read guide ↗
Hyper-VTroubleshooting guide
Hyper-V is missing from Windows Features or cannot be enabled
Hyper-V is missing from Windows Features or cannot be enabled.
Checked 2026.10.13Read guide ↗
Hyper-V nested virtualizationTroubleshooting guide
WSL 2 or Hyper-V cannot run inside a Hyper-V virtual machine
WSL 2 or Hyper-V cannot run inside a Hyper-V virtual machine.
Checked 2026.10.13Read guide ↗
Windows SandboxTroubleshooting guide
Windows Sandbox is missing or cannot start
Windows Sandbox is missing or cannot start.
Checked 2026.10.13Read guide ↗
Windows SandboxTroubleshooting guide
Disable networking and clipboard sharing in Windows Sandbox
Disable networking and clipboard sharing in Windows Sandbox.
Checked 2026.10.13Read guide ↗
Windows SMB clientTroubleshooting guide
An SMB share repeatedly asks for credentials or returns access denied
An SMB share repeatedly asks for credentials or returns access denied.
Checked 2026.10.13Read guide ↗
Windows network discoveryTroubleshooting guide
Shared computers do not appear under Network in File Explorer
Shared computers do not appear under Network in File Explorer.
Checked 2026.10.13Read guide ↗
Windows mapped drivesTroubleshooting guide
A mapped network drive cannot reconnect after sign-in
A mapped network drive cannot reconnect after sign-in.
Checked 2026.10.13Read guide ↗
Remote DesktopTroubleshooting guide
Remote Desktop NLA rejects credentials
Remote Desktop NLA rejects credentials.
Checked 2026.10.13Read guide ↗
Remote DesktopTroubleshooting guide
Remote Desktop is not listening on TCP port 3389
Remote Desktop is not listening on TCP port 3389.
Checked 2026.10.13Read guide ↗
Windows HelloTroubleshooting guide
Windows Hello PIN is unavailable or must be reset
Windows Hello PIN is unavailable or must be reset.
Checked 2026.10.13Read guide ↗
Windows Storage SpacesTroubleshooting guide
Storage Spaces reports a warning or degraded state
Storage Spaces reports a warning or degraded state.
Checked 2026.10.13Read guide ↗
Windows Print SpoolerTroubleshooting guide
A print job remains stuck on Deleting
A print job remains stuck on Deleting.
Checked 2026.10.13Read guide ↗
Windows USB power managementTroubleshooting guide
USB devices repeatedly disconnect after idle or sleep
USB devices repeatedly disconnect after idle or sleep.
Checked 2026.10.13Read guide ↗
Windows power managementTroubleshooting guide
Hibernate is missing from the power menu
Hibernate is missing from the power menu.
Checked 2026.10.13Read guide ↗
Windows optional features / DISMTroubleshooting guide
Adding a Windows optional feature fails because source files are missing
Adding a Windows optional feature fails because source files are missing.
Checked 2026.10.13Read guide ↗
Windows InstallerTroubleshooting guide
Resolve Windows Installer error 1618: another installation is running
Resolve Windows Installer error 1618: another installation is running.
Checked 2026.10.13Read guide ↗