Windows 7: Run DLL problem... msijxh32.dll missing

Hi,
When im log in to my laptop im getting following message? What will be problem?
Is this virus?

Window 7 Ultimate SP1.
Thanks

If you can restore back to a restore point that is earlier than the start of the issue, try it first. Next, try to upgrade your display driver.

Also, you may try SFC /SCANNOW Command - System File Checker .

This doesn't appear to be a legit file .... download (free version) Malwarebytes' Anti-Malware to your desktop
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* Double-click mbam-setup.exe and follow the prompts to install the program.
* At the end, be sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
* If an update is found, it will download and install the latest version.

* Once the program has loaded, select Perform full scan, then click Scan.
* When the scan is complete, click OK, then Show Results to view the results.

* Be sure that everything is checked, and click Remove Selected.
* When completed, a log will open in Notepad. Please save it to a convenient location. Copy and Paste that log into your next reply.

Thanks a lot... It is a malware..