> i get update has failed code 646. what can i do to resolve this
If english is not your primary language, you may want to post someplace
where you can use your primary language.
Either way - a little information would be advised from you...
List of the updates KB######'s?
What AntiVirus you have installed?
What you have tried in order to fix this issue yourself?
When was the last time you got updates properly?
Start button --> RUN --> type in:
(No "RUN", press the WindowsKey+R at the same time.)
--> Click OK.
That will give you (picture at top) the full name of the operating system.
That will give you (in the test) the Service Pack you have installed.
How to determine whether a computer is running a 32-bit version or 64-bit
version of the Windows operating system
How To Ask Questions The Smart Way