First you must fully uninstall your current Wireless Drivers before attempting to reinstall a new version.
Second, make sure your other computer you are transferring files to is on and logged on aswell as connected to the network.
I dont think the GPU uses thermal paste but rather thermal pads which create a contact between the GPU and the heatsink.
The CPU on the other hand can use thermal paste and it will most likely help with the temps.
My advice is to try...
I posted this to show why memory in the X1600 in the S96J/Z96J does not overclock well.
Its GDDR2, it cant go much above 400mhz.
I topped out at 420mhz for the memory.
Other laptops with the X1600 have GDDR3 which explains the...
Mobility X1600 256 Info for S96J(confirmed), maybe other Mobility X1600 256mb cards???
(Pic of memory bank on my S96J's X1600 256mb)
Type of Memory: GDDR2