84,488,480 programs installed

Should I remove Conexant 20585 SmartAudio HD?

What percent of users and experts removed it?
26% remove it74% keep it
Overall Sentiment
Very good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #4,930
United States Rank #4,621
Reach 0.1044%
Lifespan of installation (until removal)
< 10.98 days
324.05 days >
Average installed length: 170.26 days


VersionDistribution 10.50% 0.34% 72.11% 2.67% 0.10% 1.46% 6.66% 0.10% 1.17% 0.53% 0.05% 0.44% 0.05% 1.07% 0.19% 1.36% 0.05% 0.10% 0.39% 0.39% 0.19% 0.10%

Other programs by Conexant Systems, Inc

Conexant 20585 SmartAudio HD

What is Conexant 20585 SmartAudio HD?

This is the software driver package for the installed Conexant Audio SmartAudio device. The driver package is required in order for the Conexant SmartAudio device to function properly and is the software that allows your computer to communicate with this hardware device.

About  (from Conexant Systems, Inc)

This package contains the Conexant High-Definition SmartAudio driver and a user interface for the Conexant High-Definition audio chip in the supported notebook models and operating systems.


The most used version is, with over 98% of all installations currently using this version. The main program executable is uiu64a.exe. The software installer includes 27 files and is usually about 5.18 MB (5,427,977 bytes).

Program detailsProgram details

URL: www.conexant.com/support
Installation folder: C:\Program Files\conexant\cnxt_audio_hda
Uninstaller: C:\Program Files\CONEXANT\CNXT_AUDIO_HDA\UIU32a.exe -U -ITPUNPEB5.INF
Estimated size: 5.18 MB

Program filesFiles installed by Conexant 20585 SmartAudio HD

Program executable:uiu64a.exe
Name:Conexant Universal Device Install/Uninstall x64 Application
Path:C:\Program Files\conexant\cnxt_audio_hda\uiu64a.exe
Additional files:
  • UIU32a.exe - Conexant Universal Device Install/Uninstall x86 Application
  • Setup64.exe - Conexant Universal Device Install/Uninstall x64 Application
  • Setup.exe
  • CX64XP17.dll - Conexant High Definition Audio (Conexant Audio Processing Objects)
  • DIFxAPI.dll (by Microsoft) - Driver Install Frameworks API (DIFxAPI) (Driver Install Frameworks for API library module)
  • UCI64A52.dll - Conexant Unified x64 Device CoInstaller
  • CX32QP17.dll
  • CX32XP17.dll
  • UCI32A52.dll - Conexant Unified x86 Device CoInstaller
  • CX64QP17.dll
  • UCI32A42.dll
  • UCI32A48.dll
  • UCI64A48.dll

How do I remove Conexant 20585 SmartAudio HD?

You can uninstall Conexant 20585 SmartAudio HD from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Conexant 20585 SmartAudio HD, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Conexant 20585 SmartAudio HD.

Win 7 (SP1) 72%
Win 7 0%
Uninstall it 26%
Keep it 74%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 76.70%
Windows 10 20.68%
Windows XP 2.48%
Windows Vista 0.15%
Which OS releases does it run on?
Windows 7 Professional 56.10%
Windows 10 Pro 13.96%
Windows 7 Ultimate 8.20%
Windows 7 Enterprise 7.76%
Windows 7 Home Premium 4.00%
Microsoft Windows XP 2.39%

Distribution by countryGeography

47.71% of installs come from the United States
Which countries install it?
  United States 47.71%
  Germany 7.04%
  Canada 4.78%
  United Kingdom 4.78%
  France 2.11%
  Israel 1.95%
  DK 1.91%
  Italy 1.87%
  Japan 1.51%
  Finland 1.27%
  Switzerland 1.15%
  Australia 1.15%
  Norway 1.11%
  Netherlands 1.07%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Lenovo 98.70%
Dell 1.30%
Common models
LENOVO 2516CTO 9.18%
LENOVO 4313CTO 9.06%
LENOVO 3249CTO 7.17%
LENOVO 4318CTO 4.91%
LENOVO 2901CTO 2.89%
LENOVO 2522AC1 2.39%

About Conexant Systems, Inc

Conexant is a semiconductor manufacturer and as many of semiconductor companies develops solutions for imaging, audio, embedded modem, and video surveillance applications.
Publisher URL: www.conexant.com


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