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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: 18,361ACE 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.
  • store037store037 Posts: 4Member

    OS is windows 7 pro 64bit

     

    and my big problem is I cant find them at all

  • IronFlyIronFly Posts: 18,361ACE Trailblazer

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

    I'm not an Acer employee.
  • @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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