It's simple...

Ops...My laptop having problem..

How can I solve it..

I must send it to IT shop...

Word up there always user say if their computer have problem..

Like this video.. watch it..

Now, I want to show you all how to solve this problem..

Its not a major problem actually..

You just need simple knowledge..

watch this video

This problem is cause by RAM..

You just use eraser to make it function again..

It also happen when RAM not install proper..

So, that it..It easy and simple...

Save your money..