Hello HP ...
I have a several question today , i'm using Intel HD Graphics 4000 on my laptop , can you explain the difference between dedicated and integrated graphics card
as far as i know vga Intel HD Graphics isn't a real graphics card it is shared/given from the processor ,last month i'm using win7 64bit and i checked my display on dxdiag it's say i have 777MB Approx.tot memory. however after i change my win7 to win 8.1 and checked the display on dxdiag again a weird things happen it's say i have 1004MB Approx.tot memory. why does this happen and how much Approx.tot memory can i get after i ''added'' RAM ( the result 2X2GB ) i read the article that when i added more ram then Your Approx.tot memory will change.
And for one question left .PLEASE give me the detailed about External VGA card
( Price, Is it can Run on a Laptop , where to get it , And if it can How it works )
Thank's you very Much For the answer and Attention
:D