Asslam O Alaikum ! To All Member Of It Dunya .Com

Dear Senior Brothers !
Meri Windows Mey Aik Problam Hai. Is Problam Ki Waja Say Mey Ney Apni Windows 2 3 Bar Format Ki Magar Masla Barqar Hai . Windows Installation Key Bad Mey Agar Koi Program Install Karta Hoon Tu Us Mey Error Show Hota Hai Matlab Ye Hai Key Mera Windows Koi Bi Program Run Nahi Karta
Or Don't Send Ka Error Deyta Hai

Some Solution of this problam