Realtek HD Audio Codecs – Neuer Treiber R2.39

Realtek hat für den vor allem auf Laptop und Onboard Soundchips auf PC Mainboards verbreiteten Realtek-HD-Soundchips ein neues Treiberpaket in der Version R2.39 veröffentlicht, der einige kleinere Fehler aus der Vorversion behebt.

Unterstützte Hardware des Realtek HD Audio Drivers:

Vista/Windows 7 WHQL Supporting:
ALC882, ALC883, ALC885, ALC888, ALC889, ALC892, ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262,ALC267, ALC268, ALC269, ALC270, ALC272, ALC273, ALC887,ALC670, ALC275

Windows 2000/XP WHQL Supporting:
ALC880, ALC882, ALC883, ALC885, ALC888, ALC889, ALC892, ALC861VC, ALC861VD, ALC660, ALC662, ALC663, ALC665, ALC260, ALC262, ALC267,ALC268, ALC269, ALC270, ALC272, ALC273, ALC887,ALC670, ALC275

Auszug aus dem Changelog:
– Fix some presentation string of Upgraded dialog in small VGA Mode .
– Fix DTM KS position testing fail issue when turn on Microphone effect under Win7
– Reboot message in log file. ( WILL_REBOOT )
– Copy all of AP files to system.
– Fix uninstallation driver issue under Windows x64 system .
– Fix GUI issue which can’t launch Windows MediaPlayer under Win7 OS
– Fix DTM 1.4 lullaby test & wave pull mode test issue.
– Support ALC275
– Add failed run installation by count Win2K and XP
– Support driver folder of Windows Server 2008 in package .
– Disable Status Dialog when small VGA Mode enabled .
– Fix CreativeUp folder disappear issue
– Update directsound acceleration engine for XP driver.
– Fix DCC uninstalled issue. Both MSI and GUID uninstallation procedure supported .
– Fix uninstall problem in Windows 7 . The DIFxAPI DLL file supported in Windows 7
– Change EAPD control method for the certain codecs
– Support encryption feature for ALC670, ALC665, ALC887
– Add DisplayVersion registry key in INF files
– Change setup program install location to meet the requirements of OEM Ready Certification
– Delete driver file by Rtlupd.exe in Windows 2000/2003/XP System
– Change warning message for upgrade driver .
– ChCfg.exe add version and manifest embedded feature .
– Add Manifest to Rtlupd.exe and HideWin.exe .
– The SetCDfmt function was included by RtlExUpd.dll Ver.1.0.1.1
– Fix the potential risk that audio driver can’t be installed completely under Vista.
– Add 24-bits recording feature.
– Fix EAX direct parameter issue under XP.
– Fix dummy noise issue under XP.
– Fix encryption stream issue for ALC889
– Support ALC663/ALC272.
– Support ForteMedia microphone effect APO feature
– Support “Event/Notification mode” under Vista.
– Fix BSOD issue for WLK 1.1 System-Common Scenario Stress With IO test and System-Disable
– Enable With IO test under XP
– Fix recording issue for ALC269
– Fix the issue that SPDIF-out device broadcast 2nd output device’s stream when turn on multi-streaming under Windows XP
– Fix potential risk for re-direct headphone mode under Vista.
– Turn on amplifier mask control for ALC885.
– Fix volume issue when turn on “Limited Output” feature under Windows XP
– Support IMiniportWaveRTStreamNotification interface under Vista.
– Support real 2.1 output capability under Vista.
– Improve Doppler effect for XP driver.
– Fix Vista DTM topology testing issue
– Fix potential risk from dividing by zero while the input signal power approach zero under Windows XP.
– Fix DTM Test \ Hal timer issue for V5331 Vista driver

Realtek Treiberdownload