ফেসবুক, ই-মেইল ও ইয়াহু মেসেঞ্জারে আমাকে এড করতে পারেন mdarafat2008@yahoo.com

Hi, this blog is written by my mobile because this moment here is loadshedding. I have some problem, so i written it now. i have unmuted my ubuntu pc but still there is no sound. My motherboard is GIGABYTE. I don't use additional sound card. Is there any problem with audio driver? Another thing is, i do not know about installing software in ubuntu. Is it easy as windows? What is the process of installing software? Please tell me. I have another question. I installed ubuntu side by side with windows 7. Now ubuntu is my default os, i want to make windows 7 as my default os. How can i do it? In windows 7's internal boot settings, there is not listed ubuntu! So please help me giving the answers.