(ask) audio output device not installed

hifdzi

New member
Local time
4:03 PM
Messages
1
I want to ask about my problem, I used acer aspire 4520 and used win 7 ultimate, but my audio output device not installed, plese give me a solution, thanks before ..
 

My Computer

OS
windows 7 ultimate
Check your device manager and see if you have a yellow triangle in your sound device icon...
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
LENOVO K450 @3.0GHZ
OS
64-bit Windows 8.1 Pro
CPU
Core(TM) i5 CPU 4330 Haswell @ 3.20GHz
Motherboard
LENOVO
Memory
12.00 GB
Graphics Card(s)
Intel(R) HD Graphics
Sound Card
Intel HD integtrated
Monitor(s) Displays
HP 25' ISP Monitor
Screen Resolution
1900/1020
Hard Drives
(1) ST1000DM003-1CH162 (2) Generic STORAGE DEVICE USB Device (3) Generic STORAGE DEVICE USB Device
Internet Speed
100mb down/10mb up
Check to be sure onboard audio is turned off in the BIOS. See if Acer has Win 7 drivers available for your card. If so, download and install them.
 

My Computer

Computer Manufacturer/Model Number
Built by OpSysWiz
OS
Win 7 Ultimate x64
CPU
i5-750
Motherboard
ASUS P7P55D-E
Memory
2 x 2GB Corsair DDR3 1600
Graphics Card(s)
eVGA 260 Core 216
Sound Card
X-FI Fatal1ty
Monitor(s) Displays
Samsung 21" S-PVA
Screen Resolution
1600x1200
Hard Drives
OCZ Vertex Turbo 60GB SSD, WD VelociRaptor
PSU
Antec Signature 850W
Case
Lian-Li PC-80B
Cooling
CoolerMaster Hyper 212 Plus, OCZ Freeze
Keyboard
Saitek Gamer
Mouse
MS Wheel Mouse Optical
Internet Speed
3Mb/sec
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