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RealTek High Definition (HD) Audio Codec R2.44 has been released a few days back by the Realtek semiconductors.

These are ALC882 series 7.1+2 Channel High Definition Audio codec coming with UAA – Universal Audio Architecture that has five 24-bit stereo DACs (

Digital to Analog Converters), and three 20-bit stereo ADCs (Analog to Digital Converters) for delivering high performance for multimedia PCs.

Important Features:

7.1+2 channel multi-streaming enables concurrent gaming/VoIP
Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice application
Compatible with: Microsoft WindowsXP, Widnows2000, Windows Server 2003, Vista, Windows Server 2008, Windows7 – x86/x64
3D direct sound compatible

Download Realtek 7.1 HD Audio Driver R2.44

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File Size: Windows 7/ Vista (32/64 bits) –Zip file- 53.65 MB

Windows XP/ 2003 (32/64 bits) – ZIP file – 29.90 MB

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File includes : Driver setup program, WDM driver, Realtek Soundman, Realtek Sound Effect Manager.

Instructions for Updating Driver

Updating Driver:

Windows 2000 , XP :

Step 1. Run the setup.exe program to start the installation.
Step 2. Click on [Next] to continue the procedure. If the Windows popup
"Digital Signature Not Found" message, press [Yes] to continue the
installation.
Step 3. Finally, select to restart the system and press [Finish] to complete
the installation.

Windows Vista, Windows7 :
Step 1. Run setup.exe, it will remove the original driver in your system.
Step 2. Click "Next" to remove the original audio driver in your system.
Step 3. Once after the original driver removed , reboot the computer.
Step 4. Please go back to the new driver package after computer restarted.
Step 5. Run setup.exe, it will install the new audio driver then.

There has been a lot of problem for Acer Laptop users while migrating to Windows 7. But if you see almost all of the drivers inbuilt in Windows 7 can handle the drivers for most of the devices except for devices like the Web Camera.

Today, we have faced the same problem while trying to upgrade the Acer Aspire PC to Windows 7 from XP. While, all of the other drivers will work by default and some of the drivers like the Intel Graphics Accelerator, Ethernet drivers can be seen in the Windows Update list as optional Updates which can be downloaded and installed automatically.

The only problem I faced is with the Acer Crystal Eye Web Camera driver. I have almost tried all of the available drivers but none worked. Most of the forums provided solutions to use the SUYIN NB Cam drive:

C:\\Windows\\SUYIN NB Cam\\LiveCam.exe

This one works but it was not the perfect solution.

Most of the drivers and applications available gives the same error out:

No Acer video capture device was detected on your system

After a lot of trial and error finally i have found the perfect solution for this problem. I have got this Acer Camera Suyin v.5.2.5.3 which is made for Windows 7. After installing this, I restarted the system and it worked against all odds.

Download the Driver from the link below. Install it and restart the system. Once successfully done, start the Acer Crystal Eye webcam. It should work. No other drivers are required.

Download:

File: Acer_Camera_Suyin_v.5.2.5.3_Win7x86x64.zip

Size: 3.29 MB

Link: http://www.techrena.net/downloads/Acer_Camera_Suyin_v.5.2.5.3_Win7x86x64.zip

Screen Shots:

We have tried this driver in Acer Aspire 5570Z and Acer Aspire 4925G and it worked successfully. I hope it will work for other models also. If any problem occurs, do comment.

Featured: Heard of the New Windows 8? You can download the Windows 8 Pro 32 or 64 Bit version from Microsoft and it is completely legit. Check out the details here.

Realtek High Definition Audio Codec R2.44 For Windows

Acer Crystal Eye Web Camera Driver for Windows 7

Screen Shots:

Featured: Heard of the New Windows 8? You can download the Windows 8 Pro 32 or 64 Bit version from Microsoft and it is completely legit. Check out the details here.