janab agar aap me se agar koi mujhe help kr de to bari meharbani hogi masla ye hai ke main dotframework install karta hoon to computer ye batata hai ke dotnet framework pehle se hi install hai.maine is ke liye apne computer ko bhi format mara lekin ye phir se yahi batata hai.
koi bhi mujhe is ka ilaj batae to bari meharbani hogi aur haan mere paas windows 8 hai....