Can I upgrade or expend my ram.

[taukir]

I have a Hp Pavilion g4-2219tu laptop. can I expend my laptop's Ram from 4GB to 8GB. and can I replace my hard disk with 1TB one.

[REO51ST · Accepted solution]

@taukir

YES

8192 MB total system memory

YES

1 TB, 5400 rpm, 9.5 mm

Your manual here.

http://h10032.www1.hp.com/ctg/Manual/c03593574

HP Pavilion g4-2000 Notebook PC series - FRU Remove/Replace Videos (Intel)

https://h20574.www2.hp.com/results.htm?SID=5226238&MEID=6D26B56A-5449-40E6-808C-8D77392A8B12

REO

[Huffer]

Yes and yes. Here's the Service manual:

Manual

Supports up to 8 GB of system RAM DDR3-1600 MHz Dual Channel support for a 3rd Generation Intel Core processor

Page 2

See also page 23:

Memory modules (two, DDR3-1600 MHz, PC3-12800):  4 GB 641369-001

https://www.amazon.com/HP-641369-001-1600Mhz-PC3-12800-memory/dp/B008L325TW/ref=sr_1_1?ie=UTF8&qid=1...

How to on page 47. Note also on page 23 HP offered the model series with up to a 1 TB SATA HDD. That does not limit what you can put in. It would run a 2 TB HDD, but if HP offered it you can be 100% sure it would work. 

You can alternatively install a solid state drive. If you get a hard drive (mechanical) get a 7200 rpm or one of th enewer drives with a very large memory cache. Hard drives have gotten better in the last couple years.

https://www.amazon.com/Black-Performance-Mobile-Hard-Drive/dp/B01DOL05OC/ref=sr_1_3?ie=UTF8&qid=1498...

If this is "the Answer" please click "Accept as SOlution" to help others find it.