2,027 solutions found, page 19 of 102
0X80028028 This COM error pops up when you try to use a qualified name like 'object.property' where COM expects just 'property'. Fix is usually in registry or la...
0X8028004C This TPM error pops up when you try to manage a TPM key family that wasn't delegated to you. The quick fix is clearing and reprovisioning the TPM via ...
0XC00D1B76 This error means Windows Media Player can't load a required plug-in. It's usually a corrupted codec or stale registry entry. Here's how to fix it....
0X000025EF You get this when trying to add a DNS record that's already there. The fix isn't always obvious — scavenging or stale zone data are usually the culpri...
0X80280053 This TPM error usually pops up after a firmware update or TPM reset. Here's how to clear it fast without reinstalling Windows....
0X00003AA6 This error hits when a Windows event filter is scoped twice. I'll show you how to clear it fast and stop it coming back....
502 The Nginx 502 Bad Gateway error indicates the upstream server is unreachable or not responding. This guide covers common causes like PHP-FPM crashes, ...
0x800704ec Windows Defender is disabled or blocked by Group Policy, preventing it from running or updating. This guide explains how to identify and resolve polic...
0X00000437 This error means Windows can't start a service because the service account credentials don't match the stored password. Here's the fix....
0XC0000351 Kerberos pre-auth mechanism mismatch between client and DC. Usually from a domain controller or client with outdated crypto settings....
0X000006B8 This error means RPC can't open a network endpoint—usually a port conflict or service glitch. I'll show you how to kill the stuck port and restart ser...
0XC0220017 This error pops up when you try to delete a built-in Windows Firewall rule. You can't delete it — but you can disable or bypass it....
0X00340001 This NDIS error usually means a network driver or filter driver is misbehaving. We'll fix it by updating drivers, disabling third-party antivirus, or ...
0X800B010F One of the common certificate errors in Windows. Means the cert's common name doesn't match what you're connecting to. Here's how to fix it....
0XC0230002 This error hits when a program tries to bind to a network interface that's shutting down. Usually from broken NDIS drivers or a flaky VPN adapter....
0X8004D00A This error means your app can't join a DTC transaction. Start with a quick network check, then adjust DTC settings, then try a firewall fix. Most peop...
0X80010139 This error means your ACL has too many access control entries—usually from repeated COM app or registry edits. The fix: audit and prune excess ACEs....
0X000013A4 Had a client lose a SQL cluster over this. Here's the quick fix: rebuild the quorum witness or check disk space on the witness drive....
0XC00D0043 This Windows Media Player or streaming error means the port number is out of range or already in use. Here's what to check and fix....
0x80070569 VM fails to start with error 0x80070569 after a Windows Update. Fix it by checking VM access rights, updating integration services, or rebuilding the ...