Would i be able to upgrade a laptop perferably a compaq presario cq57

sotoast

Estimable
Mar 18, 2014
5
0
4,510
I've been wondering if i could upgradr my laptop from its memory and processor but before i could i want to know if i could. Thank you in future refrences.
 

sotoast

Estimable
Mar 18, 2014
5
0
4,510


It seems but no so sure if i can replace the ram with a different one have the laptop function