Acer Aspire 5735z Upgrades?

Jul 13, 2018
Hi i have an Acer Aspire 5735z with 3gb ram and a Intel Pentium Dual-Core i was wondering if there was chance i could upgrade the cpu, I understand it could be dangerous upgrading laptops but I wanted to know if anyone has done it and that could it be done, if not I guess ill just upgrade the hard drive and ram? thanks for your help