Windows Errors

0X8009700B

MSSIPOTF_E_FILETOOSMALL 0X8009700B Fix: Startup & Install Errors

File too small to contain the last table. Usually a corrupt signature or bad download. Try re-downlo...

Beginner 👁 15 Sep 5, 2026

0X00003649

Fix ERROR_IPSEC_IKE_NEG_STATUS_END (0x00003649) in 3 Steps

This IKE negotiation error usually means a firewall or VPN config mismatch. Fix the most common caus...

Intermediate 👁 18 Sep 5, 2026

0XC0000435

Fix STATUS_PURGE_FAILED (0XC0000435) on Windows 10/11

A memory purge error that usually appears during shutdown or heavy multitasking. We'll walk through ...

Intermediate 👁 17 Sep 5, 2026

0X000019F8

Fix ERROR_LOG_PINNED_RESERVATION 0x19F8 Fast

SQL Server transaction log stuck because a reservation pins it. Clear the offending transaction with...

Intermediate 👁 38 Sep 5, 2026

0X000007D2

Fix ERROR_INVALID_WINDOW_STYLE (0x7D2) in Windows Apps

Windows throws this when a program tries to use a bad window style. Usually old software or corrupte...

Beginner 👁 39 Sep 4, 2026

0X80280032

Fix TPM_E_NOTRESETABLE (0X80280032) in Windows

TPM_E_NOTRESETABLE happens when Windows tries to reset a non-resettable PCR. Usually tied to BitLock...

Intermediate 👁 24 Sep 4, 2026

0X00000FD2

PEERDIST 0XFD2: Fix Unsupported Content Info Version

BranchCache PeerDist error 0XFD2 means the content info version is too old or broken. Usually trigge...

Intermediate 👁 20 Sep 4, 2026

0x80070002

Windows Error Code 0x80070002: Real Fixes That Work

Windows Update or Store fails with 0x80070002 when files are missing or corrupted. Here's how to fix...

Intermediate 👁 73 Sep 4, 2026

0XC00D11D3

Fix NS_E_WMP_LICENSE_RESTRICTS (0XC00D11D3)

Windows Media Player says the content provider blocks this action. Usually it's a DRM license issue....

Beginner 👁 24 Sep 4, 2026

0X000000C1

Fix ERROR_BAD_EXE_FORMAT 0xC1: Not a Valid Win32 App

Old 16-bit or corrupted EXE triggers this. First try the 32-bit version or recompile. Then check fil...

Intermediate 👁 25 Sep 4, 2026

0X80100026

Fix SCARD_E_NO_FILE 0X80100026 on Windows 10/11

SCARD_E_NO_FILE means Windows can't find the smart card file path you gave. Most often it's a corrup...

Intermediate 👁 28 Sep 4, 2026

0X0000000C

Fix ERROR_INVALID_ACCESS (0x0000000C) on Windows 10/11

This Windows error means your app or process tried an action the system won't allow. We'll show you ...

Beginner 👁 19 Sep 4, 2026

0X00000481

Fix ERROR_RMODE_APP 0x481: Old Windows Program Won't Run

Old program written for 16-bit Windows won't start on 64-bit. Try compatibility mode first, then vir...

Intermediate 👁 23 Sep 4, 2026

0X00002099

Fix ERROR_DS_ILLEGAL_SUPERIOR (0X00002099) in AD

The parent OU isn't in the schema's possible superiors list. Fix by moving the object, changing the ...

Intermediate 👁 19 Sep 4, 2026

0XC0262513

Fix HDCP Error 0XC0262513 on Video Output

Your video output can't enable HDCP, so protected content won't play. Try simple fixes like rebootin...

Intermediate 👁 32 Sep 4, 2026

0X80280023

TPM_E_NO_ENDORSEMENT 0X80280023 Fix: Restore Your EK

Your TPM is missing its endorsement key, which blocks BitLocker and Windows Hello. This fix clears a...

Intermediate 👁 25 Sep 4, 2026

0X000020F9

Fix ERROR_DS_DRA_DN_EXISTS (0x20F9) in AD Replication

Active Directory replication throws 0x20F9 when a deleted object's DN still exists on another DC. He...

Intermediate 👁 18 Sep 4, 2026

0XC0000087

Fix STATUS_SECTION_NOT_EXTENDED (0xC0000087) in Windows

Error 0xC0000087 usually means a file or driver can't map memory. Often caused by antivirus scanning...

Beginner 👁 17 Sep 4, 2026

0X000001E7

Fix ERROR_INVALID_ADDRESS 0x1E7 on Windows 10/11

ERROR_INVALID_ADDRESS (0x1E7) means a program tried to access a memory spot it doesn't own. Here's h...

Intermediate 👁 27 Sep 3, 2026

0X000020C8

Fix ERROR_DS_BAD_RDN_ATT_ID_SYNTAX (0X000020C8)

AD schema update fails when an attribute's rdnAttId syntax is wrong. Fix the attribute definition or...

Intermediate 👁 17 Sep 3, 2026

0XC00D2796

NS_E_DRM_CHECKPOINT_MISMATCH (0XC00D2796) Fix for Windows 10/11

Old DRM checkpoint breaks media playback. Clear the temporary DRM files and re-register the service ...

Beginner 👁 33 Sep 3, 2026

0X000032D8

Fix ERROR_IPSEC_TUNNEL_FILTER_EXISTS 0X000032D8

This IPsec error pops up when you try to add a tunnel filter that's already there. We'll show you ho...

Intermediate 👁 19 Sep 3, 2026

0X8031000E

Fix BitLocker FVE_E_AD_ATTR_NOT_SET (0x8031000E)

BitLocker won't encrypt because it can't write the ms-FVE-RecoveryPassword attribute to AD. Fix the ...

Advanced 👁 20 Sep 3, 2026

0X800F021D

Fix SPAPI_E_BAD_INTERFACE_INSTALLSECT 0x800F021D

Windows can't install a driver because an INF file's InstallSect is badly formatted. Usually a corru...

Intermediate 👁 24 Sep 3, 2026