The "Vshinit.vxd" file is one of the files for McAfee Virus Scan. Unfortunately, you haven't given us any information about your computer.
Whenever posting questions on these forums, please give us as much information as possible about your computer. Depending on your issue, we might need the operating system, processor speed, amount of RAM installed, brand name of the computer, (if there is one), and any EXACT error messages you are receiving, and the EXACT version of Virus Scan, plus the scan engine and virus defintions that you have installed. (RIGHT click on the McAfee shield, or red "M", in the lower right corner, choose "About Virus Scan".) The more information you give us, the better informed our answer will be.
If you can start in "Safe Mode", then you might be able to do some removals, but we need to know the information above.
If you have Virus Scan 7 or earlier, please try downloading the Superdat Update file from the link below. Place it on your computer desktop, then double click it to install the newest Scan engine and virus definitions for Virus Scan.
Superdat Download Link "sdat4383.exe"
Hope this helps and let us know more.