Is it possible to use RAM at 1600 instead of 1333 and 2 GB more than the maximum?

Question

Iron

Netbook Packard Bell Dot SC, RAM 2 GB with a frequency of 1333, put 4 GB with a frequency of 1600. The control panel shows that 4 are installed, but only 2.99 GB is available. Can 4 GB 1600 be used?

Answer 1

You can forget about 4 gb. Your processor supports a maximum of 2.44 GB. The OS displays a slightly different volume, but you can ignore this.

Answer 2

OS of what architecture? x86 does not support more than 4GB

Answer 3

Install 64 bit OS.