Hi Ray,
The error can be caused by an incompatibility between a third-party program and the Operating System. This may happen when running 64-bit applications on a 32-bit system. A process in the system may be loading a DLL (Dynamic Library Link) file with a different
bit structure. The error may also happen when a virus program makes changes to executable files in the system, resulting in an unrecognized format. Having an unnecessary data file named Program at the root of a hard drive may also cause the problem.
I would like to know some information about this issue so that we could assist you further.
- Which security software is installed on your computer?
- Have you tried any other troubleshooting steps to fix this issue?
I would suggest you to try the following methods and check if it works for you.
Method 1:
Place the computer in Clean Boot and then try installing the printer driver software on your computer and check if the issue persists. This will help you disable all the Non-Microsoft services that is running on your computer.
How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7:
http://support.microsoft.com/kb/929135
Note: After clean boot troubleshooting step, refer to the section "How to reset the computer to start as usual after troubleshooting with clean boot" in the provided link to return your computer to Normal startup mode.
Method 2:
Disable security software and then try to install the printer driver software and check if it helps.
Step 1: Disable Security software.
Disable antivirus software:
http://windows.microsoft.com/en-US/windows7/Disable-antivirus-software
Disclaimer: If you have to temporarily disable security software, you should re-enable it as soon as you're done. If you're connected to the Internet or a network while your antivirus software is disabled, your computer
is vulnerable to attacks.
Step 2: Install the printer driver.
Find and install printer drivers in Windows 7:
http://windows.microsoft.com/en-us/windows7/find-and-install-printer-drivers
Please reply with the status of the issue so that we can help you better.