Sound issues

Hi Everyone, I have an Emachine T5048 with some problems. I had to wipe the drive because of a problem that couldn't be fixed. Now I can't get the on board sound card to work (yes, I checked the BIOS) and also have yellow question marks in the device manager. They include the following: PCI Device, PCI Simple Communications Controller ( I use cable), SM Bus Controller, Video Controller(VGA compatible). I have done all the window updates as well. The drivers on Emachine site don't help. Amy help would be greatly appreciated. I'm getting very frustrated! :banghead Thanks

 

You say that the eMachines drivers for your model, don't work? :confused
Did you install the chipset driver, audio driver, video driver, then all others, in that order?
http://www.emachines.com/support/model=T5048

 

Thanks Musksnipe for helping. I wasn't aware they had to go in ord. I will try that. Thanks

 

Let us now how it goes.