I have an L855-S5405 (it's not listed o the website) and I'm having issues with the RAM. Looking at the task manager, I disabled a lot of programs that were of no use to me, but even when Firefox is the only active program, windows 8 tells me I am low on memory.

Do I need to change a setting in the BIOS? I'm going to contact toshiba to try to get an answer.