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Should I remove Conexant CX20582 SmartAudio HD?

What percent of users and experts removed it?
6% remove it94% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #24,958
United States Rank #41,443
Reach 0.0071%


VersionDistribution 52.52% 2.16% 16.55% 2.88% 5.76% 18.71% 0.72% 0.72%

Other programs by Conexant Systems, Inc

Conexant CX20582 SmartAudio HD

What is Conexant CX20582 SmartAudio HD?

This is the software driver package for the installed Conexant CX20582 SmartAudio HD device. The driver package is required in order for the Conexant device to function properly and is the software that allows your computer to communicate with this hardware device.


The most common release is, with over 98% of all installations currently using this version. The primary executable is named uiu64a.exe. The setup package generally installs about 20 files and is usually about 4.93 MB (5,172,538 bytes).

Program detailsProgram details

URL: www.conexant.com/support
Installation folder: C:\SWTOOLS\DRIVERS\AUDIO\W7-64\
Uninstaller: C:\Program Files\CONEXANT\CNXT_AUDIO_HDA\UIU64a.exe -U -IFL3Pebwa.INF
Estimated size: 4.93 MB

Program filesFiles installed by Conexant CX20582 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:
  • Setup64.exe - Conexant Universal Device Install/Uninstall x64 Application
  • UCI64A43.dll - Conexant Unified x64 Device CoInstaller
  • UCI64A54.dll
  • UCI64A57.dll
  • CX64AP25.dll - Conexant High Definition Audio (Conexant Audio Processing Objects)
  • CX64OP19.dll
  • CX64PP25.dll
  • CHDRT64.sys - Conexant HDAudio Driver (64-bit High Definition Audio Function Driver)
  • UIU32a.exe - Conexant Universal Device Install/Uninstall x86 Application
  • DIFxAPI.dll (by Microsoft) - Driver Install Frameworks API (DIFxAPI) (Driver Install Frameworks for API library module)
  • Setup.exe
  • CX32OP19.dll

How do I remove Conexant CX20582 SmartAudio HD?

You can uninstall Conexant CX20582 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 CX20582 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 CX20582 SmartAudio HD.

Win 7 (SP1) 79%
Win XP 1%
Uninstall it 6%
Keep it 94%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 92.09%
Windows 10 6.47%
Windows XP 1.44%
Which OS releases does it run on?
Windows 7 Professional 35.51%
Windows 7 Home Premium 34.78%
Windows 7 Ultimate 12.32%
Windows 7 Enterprise 6.52%
Windows 10 Pro 3.62%
Windows 7 Home Basic 2.17%

Distribution by countryGeography

15.28% of installs come from the United States
Which countries install it?
  United States 15.28%
  Germany 12.50%
  Sweden 9.03%
  Australia 6.94%
  United Kingdom 5.56%
  Norway 4.86%
  Israel 4.86%
  Taiwan 4.17%
  Japan 4.17%
  Italy 3.47%
  France 2.08%
  Philippines 2.08%
  Czech Republic 2.08%
  Malaysia 2.08%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Lenovo 97.06%
Dell 1.47%
Acer 0.74%
ASUS 0.74%
Common models
LENOVO 02173BG 5.19%
LENOVO 0328A11 5.19%
LENOVO 02172YG 4.44%
LENOVO 021722G 3.70%
LENOVO 03284LG 2.96%
LENOVO 02173CG 2.96%

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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