How to Fix Runtime Error 429

Runtime error 429 occurs due to due missing DLL files corrupted applications in your system. Error 429 may occur when you try pasting access information into Excel sheet.

Follow the steps given below to fix runtime error 429

Fix automation server:

Faulty applications setup or configuration can cause runtime error 429. Make sure Microsoft office application is installed on local system. For instance, follow the procedure if you are running MS Excel.

1. Click on Start button and Go To run.

2. Type “excel” and press OK.

Re-register the application:

Reregister application if runtime error 429 is due to automation server. To re-register application, follow the steps given below.

1. Click on Start button and Go to Run.

2. Type “C:\Program Files\Microsoft Office\Office\Excel.exe /regserver" without quotes and press Enter

3. Now open Excel

Repair Windows registry:

Invalid registry entries often lead to runtime error 429. Do the following modification in order to repair registry.

1. Click on Start button and type “regedit” in run.

2. Locate following registry entry

HKEY_CLASSES_ROOT\CLSID

3. Verify LocalServer32 key uses correct short path (DOS 8.3) to point application location.

4. Access {73A4C9C1-D68D-11D0-98BF-00A0C90DC8D9}

Excel {00024500-0000-0000-C000-000000000046}

Outlook {0006F03A-0000-0000-C000-000000000046}

PowerPoint {91493441-5A91-11CF-8700-00AA0060263B}

Word {000209FF-0000-0000-C000-000000000046}

Also you can use some reliable registry cleanup software to solve this problem.

Update Device Drivers:

Outdated device drivers can lead to runtime error 429. Update device drivers by applying steps given below.

1. Right click on My Computer

2. Properties > Hardware tab > Device Manager

3. Note down name of device and uninstall it.

4. Download latest driver for your device.

5. Reset your computer.

Run an antivirus scan:

Virus infection also leads to runtime error 429. Use some powerful antivirus program to clean viruses.

The best way to fix runtime error 429 is to clean system with powerful system utility program.

Here is the Intel Software Partner, RegInOut available to fix this problem relatively easily: Runtime Error 429 FIX.