How to tell what type of ram is compatible

darkbdk

Honorable
Jul 12, 2012
14
0
10,510
So my laptop has two RAM slots but one is broken. Currently I have one 4gb Ram Stick in there, but I want to know if I can put a 8gb in there.
Also im not sure what info you need to find out, so please tell.
 

darkbdk

Honorable
Jul 12, 2012
14
0
10,510
Operating System: Windows 7 Professional 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.140303-2144)
Language: English (Regional Setting: English)
System Manufacturer: Hewlett-Packard
System Model: HP ProBook 4540s
BIOS: Default System BIOS
Processor: Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz (4 CPUs), ~2.6GHz
Memory: 4096MB RAM
Available OS Memory: 3974MB RAM
Page File: 4046MB used, 3897MB available
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