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acer extensa 5430 sm bus

store037store037 Posts: 4Member

Hey

 

Im lookingfor a driver for a acer extensa 5430-5855

 

 

I am missing

 

PCI Memory Controlloer

SM bus controller

 

 

I have looking in the drivers for this unit and there is not chip set or driver that would correct this /.

 

any help would be great

Best Answer

  • store037store037 Posts: 4
    Accepted Answer

    That driver is not working it will install but the 2 missing drivers will not installed.

    I have tried manualy installed and getting windows to pull it but nothing is working.

     

    I think cause its windows 7 pro that its not working. I will reinstall the OS and see what happends 

     

     

    thanks for hte help

FAQ & Answers

  • IronFlyIronFly Posts: 18,074ACE Trailblazer

    OS?

     

    by the way normally those 2 devices are on chipset drivers, have you tried to install them manually?

    I'm not an Acer employee.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • store037store037 Posts: 4Member

    OS is windows 7 pro 64bit

     

    and my big problem is I cant find them at all

  • IronFlyIronFly Posts: 18,074ACE Trailblazer

    if i'm not wrong, they must be inside the ATI VGA drivers.

    I'm not an Acer employee.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • @IronFly: Yes I confirm they are inside AMD/ATI Catalyst Control Center.

  • store037store037 Posts: 4Member

    I can not seem to find the chip set or more importtant the Sm bus driver, I can find video and the north bridge but neather fix my problem 

     

    Device manager.jpg

  • Hello,

     

    Your chipset is an ATI RS780 SB700. You'll find all you need inside ATI Catalyst (SBdrv):

     

    VGAATIVGA pilote8.634105.1 MB2009/10/05Download
  • store037store037 Posts: 4Member
    Accepted Answer

    That driver is not working it will install but the 2 missing drivers will not installed.

    I have tried manualy installed and getting windows to pull it but nothing is working.

     

    I think cause its windows 7 pro that its not working. I will reinstall the OS and see what happends 

     

     

    thanks for hte help

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