Results for certmgr.msc

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507 solutions found, page 8 of 26

Event ID 10020

Server 2022 DHCP server stops handing out IP addresses

Your Windows Server 2022 DHCP server suddenly stops assigning IPs. The error shows up in event log as Event ID 10020. Here's what causes it and how to...

Server & Cloud Intermediate 👁 1 8h ago
0XC00A0015

STATUS_CTX_WINSTATION_NOT_FOUND (0xC00A0015) Fix

Shows up when Remote Desktop can't find the session you're trying to connect to. Usually after a disconnect or reboot....

Windows Errors Intermediate 👁 1 21h ago
0X000021AE

Fix ERROR_DS_NO_SERVER_OBJECT (0X000021AE) in AD

This error means a domain controller's server object is missing from Active Directory. You'll fix it by checking DNS, repairing metadata, or forcing d...

Server & Cloud Intermediate 👁 1 21h ago
0X00003648

Fix ERROR_IPSEC_IKE_TOO_MANY_FILTERS 0X00003648

This error means IPsec has too many dynamic filters. Usually caused by third-party VPN software or bad firewall rules. Here's how to clear them out....

Windows Errors Intermediate 👁 1 8h ago
0XC01C000D

STATUS_FLT_DUPLICATE_ENTRY (0XC01C000D) Fix

This error means a filter driver registered two handlers for the same operation. Usually caused by antivirus or backup software conflicts. Fix in unde...

Windows Errors Intermediate 👁 1 20h ago
0XC000005A

STATUS_INVALID_OWNER (0XC000005A) Fix – Permissions Won't Stick

This error means Windows refuses to set a security ID as object owner—usually from broken user profiles or domain SID mismatches. Here's how to fix it...

Cybersecurity & Malware Intermediate 👁 1 12h ago
0X000025B4

DNS_ERROR_INVALID_DATAFILE_NAME (0X000025B4) fix

This error pops up when Windows DNS Server can't find or load the zone data file. Usually happens after a rename or move of the .dns file in the syste...

Network & Connectivity Intermediate 👁 0 16h ago
0X000000D2

ERROR_THREAD_1_INACTIVE (0X000000D2) – Signal Handler Can't Set

This error pops up when a program tries to set a signal handler on a thread that's already dead or parked. It's common in older multi-threaded apps on...

Windows Errors Intermediate 👁 0 8h ago
0X80290104

TPMAPI_E_INVALID_PARAMETER (0x80290104) fix for BitLocker and TPM tools

This error means a TPM call was made with bad input — usually a corrupted TPM base key or wrong cert chain. Here's the real fix....

Windows Errors Intermediate 👁 0 37m ago
0XC01A0019

0xC01A0019: Log record is not a record — real fix

This error means a log file is corrupted or the wrong size. Almost always caused by a bad shutdown, failing disk, or a buggy third-party driver. Here'...

Windows Errors Intermediate 👁 0 4h ago
0XC00000F2

Fix 0xC00000F2: Invalid 4th Parameter in Windows Services

Got error 0xC00000F2 when starting a service? It means the fourth parameter you passed is bad. Here's how to fix it fast....

Server & Cloud Intermediate 👁 0 4h ago
0X0000058D

ERROR_CONTROL_ID_NOT_FOUND Fix: 0X0000058D

The ERROR_CONTROL_ID_NOT_FOUND error (0X0000058D) means Windows can't find a control ID in a dialog or resource. It's usually from a buggy app or corr...

Windows Errors Intermediate 👁 0 33m ago
0X000019D2

Fix ERROR_LOG_READ_MODE_INVALID (0X000019D2) in Windows Server

This error hits when Windows Event Log can't read a log file properly. Usually a corrupt log or permissions issue. I'll show the real fixes....

Server & Cloud Intermediate 👁 0 16h ago

Fix Printer Offline but Connected to Network

A printer shows offline in Windows despite being on the same network. This guide covers causes like driver issues, power settings, and stalled print s...

Hardware – Printers Intermediate 👁 0 1d ago
Microsoft Office Has Stopped Working (generic crash)

Fix 'Microsoft Office Has Stopped Working' on Windows 10/11

Office crashes on launch or mid-use. The fix is almost always repairing the installation or clearing the Office cache. Don't reinstall yet....

Software – Microsoft Office Beginner 👁 0 1d ago
0XC0000044

STATUS_QUOTA_EXCEEDED (0XC0000044) Fix: Quota Full

Windows hits this when a program runs out of memory quota. Real fix: increase paged pool or desktop heap limits. Don't just reboot....

Windows Errors Intermediate 👁 0 12h ago
0X000002A2

0x000002A2: PNP returned invalid ID for child device

This error shows when Windows can't read a drive's identity after sleep or hot-plug. Usually a bad cable, dead drive, or corrupt driver....

Hardware – Hard Drives Intermediate 👁 0 4h ago
0x800704ec

Fix Windows Defender Blocked by Group Policy

Windows Defender may be disabled due to group policy settings, preventing real-time protection and updates. This guide explains how to identify and re...

Cybersecurity & Malware Intermediate 👁 0 1d ago
0X0000029D

ACPI Error 0x0000029D: BIOS Power State Corruption Fix

BSOD caused by corrupted ACPI power state tables, usually after sleep/resume. Fix: reset BIOS defaults, disable fast startup, and update chipset drive...

Windows Errors Intermediate 👁 0 16h ago
0XC0000070

Fix 0XC0000070: User Restricted from This Workstation

This error means the user account is locked out of logging on from that specific PC. The fix is almost always in Active Directory or the local securit...

Windows Errors Intermediate 👁 0 26m ago