If you do this, don't do a repair install. Do a fresh install of Vista 64. It will take more time, but it will be better in the long run. A repair install will borked any newer third-party software ...
The last thing you want when using your computer is encountering a mysterious error that leads to common Windows problems like a system crash or Blue Screen of Death ...
Start with a reboot; this frequently corrects the problem. Reviewed by Ryan Perian Restarting your computer is often the simplest first step to fix a Code 43 error ...