Problems with Call of Duty 4, videocard

By dpg19 ยท 12 replies
Dec 31, 2007
  1. hello i am asking if anyone one knows what may be wrong!

    my system should be able to run it fine? but!

    Processor: Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz (2 CPUs)
    Memory: 4 gigs
    Hard Drive:500 GB
    Video Card:NVIDIA GeForce 8800 GT

    But i play single player, and i can put everything on high and it runs great, but then when i go to multiplayer, it works like crap, i have to put everything on low, and it lags so badly? i have no idea what to do? anyone have any ideas?
  2. ShipMaster

    ShipMaster TS Rookie Posts: 70

    Is the problem internet related?
  3. dpg19

    dpg19 TS Rookie Topic Starter


    no i cant be, because my friend is playing on wireless on his desktop on my internet, he is over, and he has not as good vid card, and it runs perfect for him? i have good inernet
  4. mailpup

    mailpup TS Special Forces Posts: 7,182   +469

    Take a look in the Device Manager and see if there are any yellow symbols under Network Adapters. If so, you will have to reinstall the driver.
  5. dpg19

    dpg19 TS Rookie Topic Starter


    hey i did what you told me 2, but there is no yellow symbols. but would it hurt to install the network adapters again anyway just in case? like where would i find the network adapters?
  6. Smellypenguin

    Smellypenguin TS Rookie

    Usually CoD4 causes problems with its anti cheat system PunkBuster. It uses 2 with similar names and your firewall may possibly cause 1 or the other too be blocked causing the choppy game play. If your using a router try port forwarding it. can help with that.
    Norton Antivirus and Sound Blaster Live software can also conflict and cause choppy game play, so they may need un-intstalling.

    Hope that helps.
  7. dpg19

    dpg19 TS Rookie Topic Starter


    ya i am pretty sure its a punkbuster problem but my firewall isent blocking it? idk what to do, like i will reinstall the game, and it works great, but then like after i restart my computer it doesnt work good then in multiplayer
  8. maddc420

    maddc420 TS Rookie

    my computer lags while playing cod4

    Hello! my computer lags while playing cod4! tried lowering all the settings in the game ran avg spysweeper & ad-aware 2007 the specs on my computer are 32-bit os AMD Athlon 4000+ 2.0 gb memory video card is ATI Radeon HD 3800 serirs
  9. nickc

    nickc TechSpot Paladin Posts: 923   +11

    do a little studying, u don't even know how to write u're specs.
  10. maddc420

    maddc420 TS Rookie

    and that was going to help in what way?
  11. maddc420

    maddc420 TS Rookie

    must be a yankee ****ing smart ***
  12. nickc

    nickc TechSpot Paladin Posts: 923   +11

    no one can give even a guess with out knowing what u are running. what MB, video card and the OS, and there are a dozen versions of windows.
  13. Tha General

    Tha General TechSpot Paladin Posts: 1,106

    Well you could of just ask him to make it more detail, instead you sound like you have a attitude or something. Relax man :)
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