Wi-Fi drops, DNS failures, VPN issues, and TCP/IP errors.
This error usually pops up when Windows can't reach a push notification server. I've seen it on Wind...
This error means Windows lost the network adapter. I'll walk you through quick checks to re-enable i...
That error means a non-blocking socket operation didn't finish right away. It's common in busy serve...
This error pops up when trying to move FSMO roles from a dying domain controller. The old DC won't l...
This error pops up when Windows Media Player tries to copy a CD while Redbook (audio CD) playback is...
Windows Media Player shows this error when your portable device isn't recognized. Usually a driver o...
You get this error when Windows can't find a saved network drive mapping. The fix is usually removin...
This error means a NetShow admin stopped your Content Server. It's not a critical failure—just a not...
This error pops up during VPN or IPsec setup when your machine certificate is missing its private ke...
This error stops Windows Media Center from connecting to the TV guide or streaming. Usually it's a b...
This error shows up when you try to delete a Windows Media Services publishing point that is still i...
That proxy error means your media stream got blocked. Turn off proxy, check firewall, or reset WinHT...
This means Windows can't resolve a hostname because of a DNS loop or broken hosts file. Fix the host...
Your PC can't find DNS servers. Usually a bad network adapter setting or a router glitch. Here's the...
This error means your PC can't reach a network location due to a protocol issue. Usually it's a fire...
This DNS error pops up when a client tries to query a record type your server doesn't support. Most ...
This error means the modem lost the carrier signal. The fix is usually a simple modem reset or a dri...
This error means the network adapter ID is taken by another machine on the same network. We'll fix i...
This error means Windows Firewall or a security app sees a bad network mask in its rules. We'll fix ...
This RPC error means a COM object got disconnected before your app finished talking to it. Usually a...
This error pops up when Windows Media Player can't reach a proxy server in time. It's usually a bad ...
This error means Windows ran out of kernel object references, usually from too many open sockets or ...
This error means nothing is listening on that port. Simple firewall check usually fixes it. No servi...
Your Wi-Fi stops working with this error. I'll show you the quick fix: disable the WLAN AutoConfig s...