I dont play single player never have realy lol
got my new vid card in and still the same thing

You have to try and think of the change that occured between when it ran smooth and when it started stalling. Also figure out the differences between your "dads house setup" and yours. Are you running Vista?

so does the game lag only when u play online?
if so then maybe your bandwidth is being eaten by some other process [maybe a trojan]
while playing the game, shutdown any unnecessary processes.
and try playing single-player while your net is disabled and see if it lags.
.
and does the game lag always or sometimes?
cause it may be this problem related with dualcores
Dual Core Gaming Fix Guide

Yeah I'v been to site and tried all of it

you need to give more detailed feedback or else no one is going to want to help

What more detail do you need
I went to the game fix site and tried it one step at a time
But I will say the windows hotfix thing made it worse

diskeeper
Great program I belive I will hold on to that one
The system seems to be coming around
Do they need some kinda break in or somthing?

what OS are you running?

are you asking me? or yourself?

Sofplayer, are you running XP Professional, XP Home or Vista? Were you running the same operating system on your old hardware? What type of internet connection are you running (in case I missed it) and are you running a router in your setup?

Windows XP pro
Yes it lags in single player as well
I do have a router and I have bypassed just to see
Internet service
8meg down
2meg up

read: http://www.techspot.com/vb/topic66073.html

That everest is pretty ,Can you verify this (I think I already know)

Field Value
Sensor Properties
Sensor Type ITE IT8712F (ISA 290h)
GPU Sensor Type Driver (NV-DRV)

Temperatures
Motherboard 57 °C (135 °F)
CPU 45 °C (113 °F)
GPU 51 °C (124 °F)
WDC WD600BB-00DKA0 33 °C (91 °F)

Cooling Fans
CPU 6553 RPM

Voltage Values
CPU Core 1.55 V
+2.5 V 0.06 V
+3.3 V 2.18 V
+5 V 3.28 V
+12 V 7.74 V
+5 V Standby 3.12 V
VBAT Battery 3.07 V
Debug Info F 67 FF FF
Debug Info T 160 57 45
Debug Info V 61 04 88 7A 79 7E 00 (F7)

Kinda weird tho I go into my bios and it says somthing totaly diff.

Could it just be the game
Cuz I can play bioshock just fime with no probs