Have you tried downloading and installing the Sigmatel HD Audio Driver from
here (expand "Downloads", under "T5224 Support Information"):
http://www.emachines.com/support/pro...es&model=T5224
"tlittle86" <> wrote in message
news:...
>
> The Voulume on my computer has shut down whenever i click on voulume
> icon it says(No audio input device is installed) i have tried everything
> there is to try and i have come to the conclusion that i have to
> uninstall/install or repair vista somehow. vista came installed on the
> system but i dont have the discs that came with cpu is there anyone who
> can help
>
> CPU:
> Intel® Pentium® D 820 Processor (Dual-Core)
> 64-bit processor with Intel® EM64T Technology
> Each core operates at 2.80GHz | 2 x 1MB L2 cache | 800MHz FSBOperating
> System: '_Genuine_'
> (http://www.emachines.com/support/pro...ktops&subcat=T
> Series&model=T5224#) Windows Vista® Home Premium
> Chipset: Intel® 945G DH (Viiv™) Memory: 1024MB DDR2 dual channel
> (2 × 512MB), 533MHz (PC4200)
> Expandable to 2GB
> 2 DDR2 Slots (Total) | 0 DDR2 Slot (Available)Hard Drive: 250GB SATA II
> (7200rpm, 8MB cache)Optical Drive: DVD±RW 16x Multiformat Dual-Layer
> Optical Drive
> Up to 8.5GB with Dual-Layer Media
> Write max: 16x DVD±R, 6x DVD-RW, 8x DVD+RW, 4x DVD+R DL, 40x CD-R, 24x
> CD-RW disks
> Read max: 16x DVD-ROM, 40x CD-ROM disksMedia Reader: High-Performance
> 15-in-1 Digital Media Manager™
> Up to 40x faster
> xD-Picture Card™, CompactFlash® I (CF), CompactFlash® II, Secure
> Digital™ (SD), Mini Secure Digital™ (Mini SD), Multi Media
> Card (MMC), Reduced Size MMC (RS-MMC), MMC Mobile, MMC Plus, Memory
> Stick (MS), Memory Stick Duo, Memory Stick Pro®, Memory Stick Pro® Duo,
> SmartMedia, IBM MicrodriveVideo: Intel® Graphics Media Accelerator 950
> Up to 224MB of shared video memory
> PCI-Express® (PCI-E x16) slot availableSound: 6-channel (5.1)
> high-definition audio
> Amplified Stereo Speakers (USB Powered)Communications: 56K ITU
> V.92-ready fax/modem (RJ-11 port)
> Intel® 10/100Mbps Ethernet LAN (RJ-45 port)Peripherals: Premium
> multimedia keyboard, 2-button wheel mouse (PS/2)Ports/Other: 6 - USB 2.0
> ports (2 in front, 4 in back)
> 1 - VGA
> 1 - Parallel port
> 1 - Serial port
> 2 - PS/2 ports (keyboard and mouse)
> 3 - Audio (Rear): Line-in/Side (Stereo), Front/Headphone (Stereo),
> Microphone
> 2 - Audio (Front): Microphone, Front/Headphone (Stereo)
> 1 - RJ-45 Ethernet port
> 1 - RJ-11 Modem portDimensions: 14.50" (H) x 7.25" (W) x 16.50"
> (D)Weight: 21.2 lbs. (system unit only)
>
>
> --
> tlittle86