2,040 solutions found, page 31 of 102
0X80320017 You get this error when trying to delete a built-in Windows Firewall rule. The fix is simple: stop deleting it. Instead, disable it or use PowerShell ...
IPv6 no internet access error in Windows occurs when the system cannot obtain a valid IPv6 address. This guide provides step-by-step fixes including r...
0X000003E3 The I/O operation was cancelled by the app or system thread. This fix gets your device or software talking again....
0X000008C3 This error shows up when a user tries to change their password but the account has the 'User cannot change password' flag set. The fix is in ADUC or v...
0XC00D1BE7 This Xbox error pops up when your console can't verify the device for multipass access. The fix is re-registering your console in the Windows Device P...
0XC0210007 This error means BitLocker can't lock or manage a drive because the file system is still mounted. The fix is to dismount the volume first....
CVE-2021-34473 ProxyShell is a real exploit chain hitting unpatched Exchange servers. If you see strange processes or IIS crashes, here's how to lock it down in minu...
0X0000363D This IPsec error means the main mode security association expired or was deleted by the remote peer. Here's how to fix it fast....
0X00003635 IPsec policy deleted remotely via RPC. Usually a group policy or management tool trigger. Fix in under 15 minutes....
Rundll32 has stopped working Tired of that popup? It's usually a bad shell extension or a corrupt DLL. Here's the real fix and why it works....
0XC00D00CE Windows Media Player or app can't reach the streaming server. Usually a firewall, DNS, or proxy issue. Start with the 30-second fix....
0X8034002A This means Windows paused an offload operation on your NIC, usually after sleep/wake or a driver hiccup. Restarting the adapter or resetting TCP/IP st...
18456 Error 18456 means SQL Server won't let you in. I'll show you the fastest fix and why it happens, plus a few sneaky variants....
0X00002756 This error means Windows lost its reference to a network file handle. Happens with SMB shares after network hiccups. Here's how to fix it....
0XC00D0040 This error means Windows Media Player can't connect to a streaming server because the network blackhole address is missing or corrupted. Quick fix: cl...
0XC00D2758 This DRM error hits when Windows Media Player or Xbox apps can't create a protected keys object. Almost always a corrupted DRM data store or missing s...
0X000020D8 A directory service internal error. Usually happens after a failed domain controller promotion or a botched schema update. Here's how to squash it....
0X00001AAC This error hits when the Transaction Manager (KTM) runs into a volatile resource conflict. The fix is straightforward—reset the transaction log or adj...
0X00001A36 This error means Windows already has the CRM protocol registered. Usually from a failed cluster setup or leftover registry keys after an uninstall....
When DHCP is disabled for WiFi on Windows, devices fail to obtain an IP address, causing no internet access. This guide covers symptoms, root causes, ...