I just upgraded my RAM from 2 GBs to 4 after putting in a second stick. Systems Info detected it so I thought I was A-Okay.
Problem is...I play Minecraft. You can allocate more Memory to the game using JVM Arguments. When I try to put say 1500 MBs (Like 1.5 GB), the client crashes. Looking at Task Manager's peformance menu it shows this with just Opera browser open:
Only 507?? That does NOT seem right. I also see 1.05 GBs in this little visual window and the CPU Usage meter spiking up to around 35% when I type. Again, does not seem right considering the amount I just put in.