Basically sometimes when I load maps, I get this moving problem, I move more than I want then it goes back, even when walking, fucks up my aim and is generally a problem.
Intel Pentium III Xeon, 2800 MHz
GeForce 9600 GT
C-Media CMI8738/C3DX Audio Device
Come on, this is big problem, It stops me playing some maps.
i have no idea what your talking about. please be more specific. form what i can decipher, you move and your aim stays on the same vector. all i can say is take off what ever you put on recently.
I’ve had this for a long time, and basically, when I forward, I go more forward in my vision then it goes back to the bit I move to so it is like this
Normal >-----|
This weird thing >-----|-----<
The | is where I should be
The > is which Direction I go
The - is my movement,
So basically
I move more forward than I want then it goes backwards and is where It should be.
thats called lag my boy lag
Only happens in singleplayer 
-snip-
CPU is too weak?
Nah, It should be able, I can handle Crysis on medium very well.
Here try this: right click on your garrysmod -> properties -> set launch options -> past in “-dxlevel 80” (no quotes)