photoviewer.dll - Analyze and How to Fix Errors

⚠️ Important Notice: Discover photoviewer.dll -essential for image viewing, editing, and management on your system. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	32-bit (x86)	Compatible with 32 and 64-bit Windows
Creation date	25.03.2016 20:31:29
File version	6.1.7601.23403
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	✅ MD5: Verified	File Hash protection is missing.
File size	1.4 Mb.	1455616 bytes.

Hashes:

MD5: 0809bfd50e69fc9c9272991eddfeebda ✅
SHA-1: 545b2838c7eeab1c34daedeb76cad6e186471e78
SHA-256: 2738a593bb5cf7114a33034f7af0753cb7516edf280bed05bc423e8cd70dd9a0
SHA-512: 85bf5ce2654e9e90de41cf6b61126f1efe4e67952204a1a646f0adc8a2f48d38b5f0057f65ca4068537a62c112ced97a50073989db8229e5449eb29cf16cb241

✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).

To fix photoviewer.dll errors without downloading any external files, you must use built-in Windows utility tools to repair, register, or re-enable the file.

Run System File Checker (SFC)

The SFC utility restores missing or corrupted system DLL files using a clean cached copy already stored on your local drive.

1. Press the Windows Key.
2. Type cmd.
3. Right-click Command Prompt and select Run as administrator.
4. Type sfc /scannow and press Enter.
5. Wait for the validation check to hit 100%.
6. Restart your computer.

Re-register the DLL File

If the file is present on your system but not properly linked to the Windows system infrastructure, re-registering it resolves the communication breaks.

1. Open Command Prompt as administrator.
2. Type the following command exactly as shown: regsvr32 "C:\Program Files\Windows Photo Viewer\photoviewer.dll"
3. Press Enter.
4. A popup window should appear stating "DllRegisterServer in ... succeeded".

Fix the Color Profile Error (Memory Loop Fix)

If you see an error claiming there is "not enough memory" to load the photo viewer, the conflict is caused by an active ICC monitor color profile, not the DLL file itself.

1. Press Windows Key + R to open the Run dialog.
2. Type colorcpl.exe and press Enter.
3. Click on the Advanced tab.
4. Locate the Device Profile dropdown.
5. Change the profile setting to Agfa SwatchOS Standard or sRGB IEC61966-2.1.
6. Click Close and try launching your image file again.

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If you'd like, let me know:

• What specific error message text or error code you are seeing?
• Which Windows operating system version you are currently running?
• When exactly the error occurs (e.g., opening an image, printing, or booting up)?

I can give you a tailored workaround based on your situation.

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📊 Diagnostics Tool: Verify Your photoviewer.dll File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.

Connected files:
msvcrt.dll
├── KERNEL32.dll
├── ADVAPI32.dll
├── SHELL32.dll
├── USER32.dll
├── OLEAUT32.dll
├── ole32.dll
├── ntdll.dll
├── UxTheme.dll
├── VERSION.dll
├── WTSAPI32.dll
├── SHLWAPI.dll
├── dwmapi.dll
├── d3d9.dll
├── slc.dll
├── WindowsCodecs.dll
├── gdiplus.dll
├── GDI32.dll
└── OLEACC.dll
Other versions:
️ photoviewer.dll 10.0.19041.3636 64-bit (x64) | ️ photoviewer.dll other
Similar files:
️photoviewer.dll.mui