Have you experience the laptop audio sometimes appear and sometimes disappears after powered on. This issue is another kind of audio problem that often make users confuse and rather difficult to find out
the solution.

Resolving audio appears and…

HDMI audio device failed it work to produce sound on Lenovo SL500 can
be caused of several reasons. First of all, you need to check a HDMI
cable, is it plug in properly. If it’s okay then you…

HP Pavilion a6700y comes with Vista 64 bit installed. After runs about a half year, suddenly there is no sound heard from a6700y, all audio on the system is gone. The user who’ve got that problem then check it connections,…

Someone has tried to install Dell Inspiron 1520 sound audio driver (filename: R158235.exe), but this driver seems doesn’t work. There appears some error report (no support hardware for this 1520). But this simple step may will fix your sound problem.…

Somebody has installed Windows XP into Compaq CQ40-142TU. Unfortunately, he got audio problem (IDT High Definition Audio Codec). He has tried install Microsoft Windows XP Service Pack 2 or 3 but the problem doesn’t resolved.

He also has tried:

If you want to install Audio driver for Compaq Presario CQ40-108TU laptop, follow, below simple step:
a. Download and install MIcrosoft UAA here for windows XP Service PAck 2.
b. IDT high-definition Audio CODEC…

Getting HP Pavilion dv6000, ones found this laptop comes with Vista installed. While trying to switch the laptop on, the audio not works and there is a message says “No audio output device is installed“. To make audio works he…

This Sound Audio Driver available for Microsoft Windows XP professional.
a. Microsoft Universal Audio Architecture (UAA)
This driver package contains MS UAA Bus Driver for High Definition Audio, for more detail, please read Microsoft Knowledge Base Article 888111.