which version of Viper are you trying to install? if you are trying to install 4.0.2, some people have had better success by installing 4.0.1 first. also, formatting your sd card prior to going on to 4.0.2 seems to help.
i might be able to help you, as i am running Viper 4.0.2b... but i would need more information to know just where you are at.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.