How to increase my wi fi range?

[nagreen]

I have the MI424WR router set up in an upstairs office with my computer.  Wi fi is weak on the first floor when I access it with my smartphone.  I recently purchased a smart TV for my family room but dont want to purchase the adapter for it  unless I have strong wi fi.  I would like to know the easiest  way to increase wi fi range.  I am not too tech savvy.  I do have my laptop, wi fi printer/fax all running pretty smoothly and I don't want to screw it up.  🙂  Easy and least technical more important than saving $$. Suggestions?  

[dslr595148]

I believe this will help you

http://www.microsoft.com/athome/setup/wirelesstips.aspx

[nagreen]

Thanks, I will try some of those things.