Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1, 0, 0, 390 70.59%
1, 0, 0, 386 17.65%
1, 0, 0, 314 5.88%
1, 0, 0, 243 5.88%

Relationships

Parent process
Related files

ravcpl64.exe

HD Audio Control Panel by Realtek Semiconductor Corp (Signed)

Remove ravcpl64.exe
Version:   1, 0, 0, 386
MD5:   02c60c606b17d7797377f1ac837ea070
SHA1:   2dd31db51a88105fff2cf7c6bafd4c0afe8eb862
SHA256:   ae1e7bf36e51b655a7516d7ccc79bb53bde6ca15bf5af37db65ae242835e1fc2

Overview

ravcpl64.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). It is installed with a couple of know programs including Realtek High Definition Audio Driver published by Realtek Semiconductor Corp., Realtek HDMI Audio Driver for ATI from Realtek Semiconductor Corp. and Realtek HDMI Audio Driver for ATI by Realtek Semiconductor Corp..

DetailsDetails

File name:ravcpl64.exe
Publisher:Realtek Semiconductor
Product name:HD Audio Control Panel
Typical file path:C:\Program Files\realtek\audio\hda\ravcpl64.exe
Original name:RtHDVCpl.exe
File version:1, 0, 0, 386
Size:7.61 MB (7,981,088 bytes)
Certificate
Issued to:Realtek Semiconductor Corp
Authority (CA):VeriSign
Effective date:Wednesday, March 14, 2007
Expiration date:Friday, June 11, 2010
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following programs will install this file
Realtek Semiconductor Corp.
9% remove
Realtek's High Definition Audio Driver provide high quality DTS, Dolby, Surround Sound to your PC via the audio card. The software comes with a number of features and functionality such as a six channel Digital to Analog Converter (DAC) that fully supports the 16/20/24-bit Pulse Code Modulation format for 5.1 channel audio. It supports legacy analog input to analog output mixer as well as 44.1k/48k/96kHz Sony/Philips Digital Interconnec...
Realtek Semiconductor Corp.
9% remove
The Realtek HDMI Audio Driver is the software driver for the Realtek HDMI Audio devices. It is a program used to communicate from the Windows PC OS to the device. This software is required in most cases for the hardware device to function properly. In most cases, drivers come with Windows or can be found by going to Windows Update in Control Panel and checking for updates as well as downloaded from the Realtek support website.

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'RtHDVCpl' → "C:\Program Files\Realtek\Audio\HDA\RAVCpl64.exe"

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00004624%
0.028634%
Kernel CPU:0.00004195%
0.013761%
User CPU:0.00000429%
0.014873%
Kernel CPU time:156 ms/min
100,923,805ms/min
CPU cycles:2,876/sec
17,470,203/sec
Memory
Private memory:8.15 MB
21.59 MB
Private (maximum):10.89 MB
Private (minimum):5.1 MB
Non-paged memory:8.15 MB
21.59 MB
Virtual memory:99.38 MB
140.96 MB
Virtual memory (peak):110.03 MB
169.69 MB
Working set:5.85 MB
18.61 MB
Working set (peak):13.32 MB
37.95 MB
Page faults:11,752/min
2,039/min
I/O
I/O read transfer:0 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O other transfer:128 Bytes/sec
448.09 KB/min
I/O other operations:2/sec
1,671/min
Resource allocations
Threads:11
12
Handles:246
600
GUI GDI count:54
103
GUI GDI peak:64
142
GUI USER count:12
49
GUI USER peak:13
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command line:"C:\Program Files\realtek\audio\hda\ravcpl64.exe"
Owner:User
Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 76.47%
Windows Vista Home Premium 11.76%
Windows 7 Professional 11.76%

Distribution by countryDistribution by country

United States installs about 100.00% of HD Audio Control Panel.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 100.00%
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