1333 MHz is what come standard with probook, You can use 1600MHz but you will not get the full speed. I use 1600MHz cause I just happen to have extra memory laying around. According to HP tech support, the bios limit the speed back to 1333MHz if you use 1600MHz.
My i3 2350M, 8GB 1600 memory get around 5200 32bit and 5800 64bit. A little lower running off of battery (around 50-100 pts lower)
The 1600 memory speed help, with the 1333 speed was around what you getting.
I'm using a magic mouse connected with my HP bluetooth without any problem. Don't have any problem pairing, all gestures working with no lag and no disconnect problem. Don't have any problem with my magic track pad either.
I have the same wifi/bluetooth card as you. I still get good signal 30 feet away. TRy clearing your DNS caches
Flushing DNS caches:
1. Open terminal and type sudo killall -HUP mDNSResponder and hit "enter" enter password if asked.
Ok guys if you gonna follow this install procedure, go download the new probook installer v5
probook v4 is old. Also if you build your unibeast with the new version 1.5.2, and delete your sleep image before you...
My i3 2350qm
Normal use: 42-48C
Full stress test using Geekbench: 60-78C
My i7 2670qm
normal use: 50-54C
Stress test: 78-82C
My i7 2760qm
normal use: 56-60C
Stress test: 80-89C
All about the same as Lion.