1.00 . For Logo use. 1.00.20 . Build from the new DDK architecure . Support Hibernate and standby . Support MicIn + 20dB boost . Fixed the wrong music sound of some MIDI instruments 1.00.40 . Support Mic2 and 3D feature 1.00.41 . Fix ACT5.1 testing problem 1.00.42 . Fix Disabler problem 1.01 . For Logo use . Support AC97 5/6 bits codec volume control 1.01.05 . Fix ACPI S1/S3 bug . Remove the 'Recording' item from Mixer table 1.02 . For HCT9.5 logo testing . Fix ACPI function . Add Mic2/20db on playback mixer table . Change the default settings of volume control table . Fix wavetable volume control bug . Fix inf problem . Fix RCT #225,#229 . Fix SVT 630 S3 #8,#9,#11 1.02.01 . Fix Recording problem . Fix 540Ax/Bx ACPI problem 1.02.02 . Fix HCT9.5 9.17 bug . Fix Mixer Line In balance problem . Fix 540Ax/Bx revision problem 1.02.03 . Fix HCT9.5/two machines problem 1.03.00 . Fix RCT #220, #246 . Change the default settings of volume control table 1.03.01 . Update Sub ID . Fix volume control bug 1.04.00 . Update Sub ID . Fix RCT #1161, #33(from FAE) . Fix FAE #1209, #1168 . Adjust "3D Depth" and "CD Audio" volume control . Adjust CODEC default value from the INF file . Add the function of uninstalation . Fix Modem problem 1.04.01 . Fix "HW MIDI + MPG + Wave + Recording" problem . Support HW SRC while VRA doesn't support . Fix HCT 9.51 INF checker bug 1.04.02 . Update Sub ID 1.05.00 . Fix RCT #251, #274, #279, #281 . Fix FAE #40, #42 . Work arround CS4299 . Change master volume(CODEC register 2) to 5 bits instead of 6 bits . Support SPDIF for SSID:1804 SVID:13BD . Fix "HW MIDI + MPG + Wave + Recording" problem . Support Realtek library while using Reaktek CODEC 1.05.01 . Update Sub ID . Fix Inf checker broblem 1.05.03 . Fix Inf problem 1.05A . Support SPDIF for Crystal CODEC . Update Sub ID 1.06.00 . Fix HW MIDI problem . Fix the system hung for 730s while recording . Work arroud CS4201 while system initialization . Support MonoOut on mixer panel . Fix INF instalation problem . Support Linear control for Master volume(just for UniWell). . Fix the probelm of the negotiation with SW Modem. . Support recording Muted( just for sony). . Fix the problem that CD can't silent while S1 . . Update Sub ID. . Disable Mic boost setting(just for Sony). . Disable 3D Depth from the Mixer panel(just for Sony). 1.06.01 . link realtek library by realtek CODEC 1.06.02(alpha) . Work around mediabar problem 1.07.00 . Update Sub ID. . SPDIF SCMS ( Serial Copy Management System). . Support SW SRC . Support 5.1 Channels . Update realtek library . Update Uninst2k.exe . Fix SPDIF problem for S3 and S1 . Cancel the "Recording Mute" function for sony 1.07.01 . Fix PC99Audio problem in WHQL 1.07.02 . Update Sub ID. . Fix Quality problem in WHQL . Change the control method for switching 2/6 channels . Fix the noise problem of the LFE/Center channels . Fix the blue-screem problem in Win DVD 1.07.03 . Support special GPIO for ASUS to reduce noise by Cold reset . Support Linear control for Master volume(for AlphaTop). . Support SPDIF (for Clevo) 1.08 . Support Mono out for Shuttle . Fix 4201 Recorder problem . Support codec SPDIF and disable Line/Aux/Phone for Trigem . Fix MD recording problem from MPlayer7/Digital CD through SPDIF . Disable Phone and Mic+20dB for ASUS . Support SPDIF for GigaByte . Support 6 channel for GVC . Disable all Mic2 function except IBM/USI . Disable Phone/PCBeep & default value & pin name for Sony 1.09 . Remove Trigem 6channel support . Fix GVC 6 channel problem . Add AC3 function support for USI&IBM 730 . Add AC3 function support for Alphatop . Fix fullduplex problem on 730 . Support RealTek new sound function . Support ASUS 8032 and 80e2 . Support Uniwell 5006 and 5007 . Fix uninstall problem on WinMe . Fix long delay time problem when first boot . Fix recording noise problem when fullduplex play and record . Fix Pin initialization problem 1.10 . Support CMedia 4 channel codec . Fix ViaVoice problem . Fix wavetable saturation noise problem . Disable 3D function for GigaByte A000/1458 model . Disable Phone for UniWill . Add A164270F & A183270F model support . Support Conexant Codec . Change recording gain to 3 dB for Mitac 01B6/1014 model 1.10.02 . Add SVID:1019, SSID:0A08,0A14,0A37,0A38,0A39,0A40,0A41,0A42,0A43,0A44,0A45,0A46 . Change Record gain default to 0404 for SiS7018 . Fix CMedia HCT9.6 DRM problem . Fix HCT 44k full-duplex problem for no VRA codec 1.10.03 . Fix CMedia AuxIn problem . Fix Software SRC problem 1.11.00 . Fix Conexant CNR card problem . Fix CMedia 4 channel looping noise problem . Uniwill(1584) 5001~5005 : Mute & disable Aux/Video/Line pin . Add SVID 16cd . SSID 0850 : SPDIF + Mic2 . SSID 0851 : No SPDIF + Mic2 . SSID 0852 : SPDIF , No Mic2 . SSID 0853 : No SPDIF, No Mic2 . Add ECS SVID/SSID : 1019/0542 . Add AC3 function for NEC SVID/SSID : 1631/2005 . Add AC3 function for Mictac SVID/SSID: 1071/7120 . Fix SPDIF bug on PowerDVD 1.11b . Add Mitac SVID/SSID ; 1071/7522 1.11c . Workaround master volume mute for ECSDownload Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.