Error after upgrading android studio 1 to 2 , won't launch

Question

when i try to lunch android studio after upgrade i get

Android studio Ver. info

Java_Home environment variables

Answer 1

Go to C:\Program Files\Android\Android Studio\bin\studio.exe.vmoptions

Open it with notepad. some times it will not be editable so give administrative permission and change the following attributes:

-Xmx512m to -Xmx256m

-XX:MaxPermSize=250m to -XX:MaxPermSize=128m

Or change:

-Xmx750m to -Xmx512m

-XX:MaxPermSize=350m to -XX:MaxPermSize=250m

for more detail visit this failed to create jvm error code 4 android studio