skyrim doesn't run well?

locust lab

Estimable
May 19, 2014
1
0
4,510
OK here are sys specs:

Win7 home premium
Toshiba satellite L675D
(Rating 4.2 W.E.I)
AMD Phenom 2 N660 Dual core 3.0 GHz
4.00 gig ram
64 bit OS

What's the problem? Should be able to run medium, but for sure can't. Best I can get is using Hialgo Mod for speed (reducing pixels to ugly levels) and Enb preset ( just to fix the giant shadows and no fire glitch- however no preset additional are turned on - slight speed drop from this, understandable)
Also everything is on lowest settings possible.also runs through steam, but hidalgo let's me bypass steam start. Allowing me to free up space.