Windows 7: CounterStrike:Source Resolution problem

before installing windows7 i was on xp and using the resolution Normal (4:3) on 800 x 600

now when i use 800 x 600 i get black strips up the side of the screen,

ive looked into this and found a few solutions with the flat panel scaling
although i dont have this in my nvidia control panel under display

i have the latest drivers for my card which is an 8600 GT

PLEASE HELP!!

What is your display resolution?

1400 x 900

yet on xp this worked fine with 800 x 600 ingame :/

And you don't want to raise the resolution up one becauuuuseeeee ?

When you are in video settings choose widescreen 16:10 (on the right side) click apply, and then choose resolution (on the left)...
Something like that...

you dont understand i want to run in (4:3) 800x600 ingame thats what im used to and i play better in that resolution and i want to get that so its on full screen not with these black boarders making the screen smaller

read my question again i diddnt ask for opinions i just want to get it working on (4:3)

You're on a wide screen monitor.. Running 4:3 ratio.. @ 800x600 resolution and complaining about black lines?

Only thing I could see is to run it 16:9

A simple answer to this would of been because that's what you are accustom too.. No need for all the attitude.. Kkthnx..

Good luck

read again i said on xp i could run at 4:3 on my widescreen moniter im more comfortable with, so you either know how to fix or dont