Hi Zaw Lin Tun :wave:
Welcome to :grinthumb
Check out these helpful hints...
You should read how to post a new thread in this Guide.
Before posting you should read all the Posting Guidelines.
To access technical support you may go to the Forums.
Many users like to post system specs in their Profile.
System Specs are always helpful when you seek support, (see the first two suggestions).
And helpers may ask that you post some of your specs in your thread.
You can access many other online TechSpot guides Here.
Enjoy your Stay