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Windows Errors

Blue screens, error codes, system crashes and Windows update issues.

4,593 solutions
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0XC00D002E
NS_E_LATE_OPERATION (0XC00D002E) fix
This Windows error pops up when a scheduled task or media operation can't run on time. Usually it's ...
Intermediate 👁 27 Jun 29, 2026
0X8028001B
TPM_E_SHA_ERROR (0X8028001B) – Fix Guide
This TPM error shows up when Windows can't talk to the TPM chip properly. Usually a driver or BIOS s...
Intermediate 👁 35 Jun 29, 2026
0X8009300E
Fix OSS_MEM_ERROR (0X8009300E) in Windows
This error means Windows ran out of memory processing ASN.1 data — usually from corrupt certificates...
Intermediate 👁 34 Jun 29, 2026
0XC00002FB
Fix STATUS_KDC_INVALID_REQUEST (0xC00002FB) Error
This error happens when Windows can't talk to the domain controller. Most often it's a time sync pro...
Intermediate 👁 34 Jun 29, 2026
0XC00D1005
Fix NS_E_WMP_JPGTRANSPARENCY (0XC00D1005) in 2 Steps
This happens when you try to set transparency on a JPG in Windows Media Player skins. The fix is sim...
Beginner 👁 24 Jun 29, 2026
0X80040168
CS_E_NO_CLASSSTORE (0x80040168) — No AD software install data
This error hits when a Windows app can't find software installation data in Active Directory. Usuall...
Intermediate 👁 37 Jun 29, 2026
0X800F0212
SPAPI_E_DEVINFO_LIST_LOCKED (0x800F0212) – locked device info set
This error means Windows is trying to modify a device information set that another process has locke...
Intermediate 👁 32 Jun 29, 2026
Windows Taskbar Clock Won't Show Seconds – The Real Fix
Windows hides seconds in the system tray clock. Here's how to force them back using a registry tweak...
Beginner 👁 35 Jun 29, 2026
0X000035F7
Fix ERROR_IPSEC_IKE_QM_DELAY_DROP (0X000035F7) Fast
This error means IPsec negotiation timed out. Almost always a routing or firewall issue. Here's the ...
Intermediate 👁 25 Jun 29, 2026
0X80100068
Smart Card Reset (0x80100068) — Fix the Shared State Error
This error shows up when your computer loses track of the smart card mid-use. The card's shared stat...
Beginner 👁 62 Jun 29, 2026
0XC0220002
STATUS_FWP_CONDITION_NOT_FOUND (0xC0220002) Fix
Windows Firewall throws this when a filter condition is missing. Two commands usually fix it. I've s...
Intermediate 👁 49 Jun 29, 2026
Lock Screen Images Stuck? Fix Windows Spotlight Not Changing
Your lock screen pictures stopped updating. Usually it's a settings glitch or a corrupt cache. We'll...
Beginner 👁 36 Jun 29, 2026
0X00000488
Fix ERROR_SOURCE_ELEMENT_EMPTY (0x00000488) on Windows
This error means Windows can't read a media source, like a CD or USB. It's common when swapping disc...
Beginner 👁 45 Jun 29, 2026
0X0000217E
ADSI conflict error 0X0000217E fix
This Active Directory error means you used two controls that can't work together. Fix it by checking...
Intermediate 👁 29 Jun 29, 2026
0x80070490
Windows Update Agent Corrupted – Fix It Without Reinstalling
Windows Update fails with error 0x80070490 after a failed cumulative update. The Update Agent DLLs g...
Intermediate 👁 32 Jun 29, 2026
USB Devices Stop Working After Sleep on Windows 10/11
USB devices like mice, keyboards, or drives stop working after waking from sleep. This fix stops Win...
Beginner 👁 125 Jun 28, 2026
0XC00D28B5
NS_E_DRM_INCLUSION_LIST_REQUIRED (0xC00D28B5) – DRM license missing inclusion list fix
This Windows DRM error means the license file is missing the inclusion list. Usually happens after a...
Intermediate 👁 42 Jun 28, 2026
Fix: Windows 11 Right Click New Menu Missing Items
Your right click New menu is missing options like Text Document or Folder? Here's why and how to fix...
Beginner 👁 194 Jun 28, 2026
0x000000EF
Critical Process Died on Startup Loop
Your PC keeps booting to a blue screen saying Critical Process Died. I've fixed this for dozens of u...
Intermediate 👁 165 Jun 28, 2026
Windows 11 taskbar icons gone after update? Quick fix
Icons disappearing from the taskbar after a Windows 11 update is usually a corrupted icon cache or a...
Beginner 👁 36 Jun 28, 2026
0X00002B11
WSA_QOS_EPOLICYOBJ 0X00002B11 fix that actually works
This error means Windows choked on a bad QoS policy object. Usually happens with old VPN software or...
Intermediate 👁 37 Jun 28, 2026
Error 1719
Windows Installer Service Unavailable: Fix in 5 Minutes
Windows Installer won't start. This fix restarts the service and registers the installer DLL. Works ...
Beginner 👁 130 Jun 28, 2026
0X00002B00
Fix WSA_QOS_NO_RECEIVERS (0x00002B00) in 3 Steps
This error means your app can't find anyone to talk to on the network. Start with a quick firewall c...
Intermediate 👁 29 Jun 28, 2026
0XC00D2789
Fix NS_E_DRM_MIGRATION_TARGET_STATES_CORRUPTED (0XC00D2789) Windows
This DRM migration error usually means Windows Media Player's license store got corrupted. The fix i...
Intermediate 👁 29 Jun 28, 2026
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