someone please help me, just got windows 7 and there was no sound so i installed Realtek and there is still no sound what do i have to do to get sound.
Open Device Manger from Control Panel. Verify installation of sound card and drivers in "sound,video and game controllers" and "proper operation" of sound card. If you can't find the sound card listed look for Other Devices. In either case, have Windows search for updated drivers. In rare instances, you may need to download the driver and select it when requesting Windows to look for a driver.
Create a restore point! If you can't, follow the advice below to activate the Windows backup service, hten create the restore point before proceeding.
If proper operation is reported in Device Manager, check that the services for sound are activated.... from Start Menu type in "service.msc" at the command line at the bottom. Look for Windows Audio, open the dialogue for it, set it to automatic and try to start it.....It Won't if any of the services listed in the dependencies tab are disabled... Set them to automatic, start them, then start Windows Audio.
You should have sound.
Check for additional disabled services. Information available at blackviper.com
What is the make and model number of your motherboard? Although you state that it has an AC'97 audio controller, it doesn't necessarily mean that it is Realtek.
My Computer
At a glance
Windows 8.1 Pro RTM x64Intel Core-i5-3570K 4-core @ 3.4GHz (Ivy Brid...4 x 4GB DDR3-1600 Corsair Vengeance CMZ8GX3M2...MSI GeForce GTX770 Gaming OC 2GB
4 x 4GB DDR3-1600 Corsair Vengeance CMZ8GX3M2A1600C9B (16GB)
Graphics Card(s)
MSI GeForce GTX770 Gaming OC 2GB
Sound Card
Realtek High Definition on board solution (ALC 898)
Monitor(s) Displays
ViewSonic VA1912w Widescreen (VGA)
Screen Resolution
1440x900
Hard Drives
OCZ Agility 3 SSD 120GB SATA III x2 (RAID 0)
Samsung HD501LJ 500GB SATA II x2
Hitachi HDS721010CLA332 1TB SATA II
Iomega 1.5TB Ext USB 2.0
WD 2.0TB Ext USB 3.0