[Update] Upgrade RAM issue

[Lenovo Laptop]

I want to update my laptop.I have a laptop with specs i3 processor + 4gb ram so i want to upgrade my ram into 8gb and tell me how to do it?

 

[rgd1101]

MERGED QUESTION
Question from Lenovo Laptop : "Update ram issue"

I want to update my laptop.I have a laptop with specs i3 processor + 4gb ram so i want to upgrade my ram into 8gb and tell me how to do it?

MERGED QUESTION
Question from Lenovo Laptop : "Update ram isuue in laptop"

I want to to update my laptop ram i have a Lenovo laptop with i3 processor and 4 gb ram so i want to update my ram to 8 gb >