Skyrim mod help

Ok so today I decided to get back into skyrim after having it on PS3 and not wanting to have to rebeat the game. So obviously I hopped onto the skyrim nexus and downloaded about mehh 150 mods and when I went to install them maybe like 5 of them wouldnt install big deal? right and now when I launch SKSE only some of the installed mods actually take effect.. Is there a way to find out whats going on? what do :o

It may be that some mods are overwriteing others. If you have 2 mods to improve the same texture they may cancel each other out. ( don't take my word for it. I dont own skyrim but I play fallout so I have to same problem sometimes).

I recomend useing a program like the nexus to install the mods one by one.

+1 for using Nexus Mod Manager. You probably need to enable a lot of the mods in the datafiles section of the Skyrim launcher.

Yea I'm using the nexus mod manager and thanks honestly I havent modded skyrim much so I'll try that

* The skyrim data files are like shaded in when I launch the game and I can't click them...