Recently my computer decided to die and when i tried to fix it die even further, so I had to reinstall windows. I have a few issues now. First I can't get intel rapid storage technology to work, I downloaded the driver but it didn't install. Second my touchpad has no settings, i installed the synaptics drivers that it used to have, but i can't locate the settings to change things for my touchpad, which makes it really hard to use it. third, there are more partitions than there were before and come of them can't be gotten rid of, one is several hundred mbs, when i took my computer in for repairs after i messed it up they said they couldn't recover my data because it was encrypted or damaged, i think this partition may be data that somehow got messed up, my data was not encrypted. additional issues i've found: not all of the "function" buttons work, can't turn off the touchpad, but other buttons work. headphones don't register as headphones anymore, they just come through as the speaker, but through the headphones. it's really heavy on base and doesn't sound good, also needs way more volume. how can i fix these issues? the computer is a dell inspiron 14z if that helps. just got it all reinstalled and am working through the issues as they come. will post more here as issues arise.