Diamond Flower (DFI) INFINITY AD77 Driver Download (Official)
The INFINITY AD77 is an audio device manufactured by Diamond Flower DFI. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "RTK650_W98DM_a349.exe" is rated (5 out of 5 stars) based on 47 downloads and 9 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 6.8 MB.
Supported Models
INFINITY AD77
Realtek AC'97 Audio
Realtek AC'97 Audio for VIA (R) Audio Controller
Realtek AC97 Audio
Realtek AC97 Audio for VIA (R) Audio Controller
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows ME, Windows 98SE
File Name
Versions
Realtek A.3.49 (24-Sep-2003)
5.10.00.5320 (2003-08-21) via .inf
Additional Notes
INFINITY AD77
audio driver for Realtek 650 CODEC in version A.3.49 under Windows 98SE, Me, 2000 & XP
Uploaded By
Jegadesh (DG Staff Member) on 17-Jan-2007
Device Hardware IDs
HDAUDIO\FUNC_01&VEN_10EC&DEV_0862&SUBSYS_11790104&REV_1000
PCI\VEN_1002&DEV_4341&SUBSYS_001714C0
PCI\VEN_1002&DEV_4341&SUBSYS_001D14C0
PCI\VEN_1002&DEV_4341&SUBSYS_00301462
PCI\VEN_1002&DEV_4341&SUBSYS_00361025
PCI\VEN_1002&DEV_4341&SUBSYS_0C0B105B
PCI\VEN_1002&DEV_4341&SUBSYS_FF001179
PCI\VEN_1002&DEV_4341&SUBSYS_FF001179&REV_00
PCI\VEN_1002&DEV_4370&SUBSYS_B0001462&REV_00
Compatible IDs
HDAUDIO\FUNC_01&VEN_10EC&DEV_0862
HDAUDIO\FUNC_01&VEN_10EC&DEV_0862&REV_1000
Related Driver Updates
How to Update INFINITY AD77 Device Drivers
Step 1 - Download Your Driver
To get the INFINITY AD77 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Diamond Flower (DFI) INFINITY AD77 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Diamond Flower (DFI) Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Diamond Flower (DFI) website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| wdm/ALCCHKID.EXE | 110.6 KB | 2 Jul 2003 |
| wdm/ALCRMV.EXE | 139.3 KB | 17 Jul 2003 |
| wdm/ALCRMV9X.EXE | 127.0 KB | 2 Jul 2003 |
| wdm/ALCUPD.EXE | 208.9 KB | 2 Sep 2003 |
| wdm/ALCXDEV.EXE | 31.4 KB | 2 Jul 2003 |
| wdm/GETDXVER.EXE | 40.4 KB | 8 Aug 2003 |
| wdm/README.TXT | 13.9 KB | 2 Sep 2003 |
| wdm/SetCDfmt.exe | 23.6 KB | 3 Dec 2001 |
| wdm/Setup.exe | 139.3 KB | 10 Jan 2000 |
| wdm/Setup.ini | 2.1 KB | 3 Apr 2002 |
| wdm/data1.cab | 858.6 KB | 13 Aug 2003 |
| wdm/data1.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 26 Jun 2015 |
| wdm/data1.cab/_Engine_Log_Services/ILog.dll | 213.0 KB | 26 Jun 2015 |
| wdm/data1.cab/_Engine_ScriptEngine/IScript.dll | 225.3 KB | 26 Jun 2015 |
| wdm/data1.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 26 Jun 2015 |
| wdm/data1.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 26 Jun 2015 |
| wdm/data1.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Chinese_(PRC)_Files/_IsRes.dll | 167.9 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Chinese_(PRC)_String_Tables/value.shl | 939 bytes | 26 Jun 2015 |
| wdm/data1.cab/_Support_Chinese_(Taiwan)_Files/_IsRes.dll | 163.8 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Chinese_(Taiwan)_String_Tables/value.shl | 972 bytes | 26 Jun 2015 |
| wdm/data1.cab/_Support_Dutch_Files/_IsRes.dll | 208.9 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Dutch_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_English_Files/_IsRes.dll | 200.7 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_English_String_Tables/value.shl | 1.1 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 213.0 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_French_(Standard)_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_German_Files/_IsRes.dll | 213.0 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_German_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Italian_Files/_IsRes.dll | 208.9 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Italian_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Japanese_Files/_IsRes.dll | 200.7 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Japanese_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Korean_Files/_IsRes.dll | 180.2 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Korean_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Non-SelfRegistering/isrt.dll | 311.3 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Russian_Files/_IsRes.dll | 204.8 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Russian_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Spanish_Files/_IsRes.dll | 213.0 KB | 26 Jun 2015 |
| wdm/data1.cab/_Support_Spanish_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data2.cab | 512 bytes | 13 Aug 2003 |
| wdm/data2.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 26 Jun 2015 |
| wdm/data2.cab/_Engine_Log_Services/ILog.dll | 213.0 KB | 26 Jun 2015 |
| wdm/data2.cab/_Engine_ScriptEngine/IScript.dll | 225.3 KB | 26 Jun 2015 |
| wdm/data2.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 26 Jun 2015 |
| wdm/data2.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 26 Jun 2015 |
| wdm/data2.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Chinese_(PRC)_Files/_IsRes.dll | 167.9 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Chinese_(PRC)_String_Tables/value.shl | 939 bytes | 26 Jun 2015 |
| wdm/data2.cab/_Support_Chinese_(Taiwan)_Files/_IsRes.dll | 163.8 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Chinese_(Taiwan)_String_Tables/value.shl | 972 bytes | 26 Jun 2015 |
| wdm/data2.cab/_Support_Dutch_Files/_IsRes.dll | 208.9 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Dutch_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_English_Files/_IsRes.dll | 200.7 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_English_String_Tables/value.shl | 1.1 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 213.0 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_French_(Standard)_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_German_Files/_IsRes.dll | 213.0 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_German_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Italian_Files/_IsRes.dll | 208.9 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Italian_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Japanese_Files/_IsRes.dll | 200.7 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Japanese_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Korean_Files/_IsRes.dll | 180.2 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Korean_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Non-SelfRegistering/isrt.dll | 311.3 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Russian_Files/_IsRes.dll | 204.8 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Russian_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Spanish_Files/_IsRes.dll | 213.0 KB | 26 Jun 2015 |
| wdm/data2.cab/_Support_Spanish_String_Tables/value.shl | 1.2 KB | 26 Jun 2015 |
| wdm/ikernel.ex_ | 340.9 KB | 11 Apr 2001 |
| wdm/layout.bin | 422 bytes | 13 Aug 2003 |
| wdm/patch/win98/SoundMan.exe | 55.3 KB | 26 Jun 2003 |
| wdm/wdm/ALCXCK8.cat | 12.2 KB | 1 Sep 2003 |
| wdm/wdm/ALCXSENS.sys | 404.7 KB | 14 Aug 2003 |
| wdm/wdm/ALSndMgr.cpl | 10.4 MB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm.cat | 292.4 KB | 29 Aug 2003 |
| wdm/wdm/Alcxwdm.inf | 25.5 KB | 2 Sep 2003 |
| wdm/wdm/Alcxwdm0.inf | 62.9 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm1.inf | 60.0 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm10.inf | 36.7 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm11.inf | 23.4 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm12.inf | 24.8 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm13.inf | 31.8 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm14.inf | 23.1 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm2.inf | 49.5 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm3.inf | 25.3 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm4.inf | 37.0 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm5.inf | 22.6 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm6.inf | 29.3 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm7.inf | 22.3 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm8.inf | 25.5 KB | 21 Aug 2003 |
| wdm/wdm/Alcxwdm9.inf | 24.3 KB | 21 Aug 2003 |
| wdm/wdm/SoundMan.exe | 57.3 KB | 15 Aug 2003 |
| wdm/wdm/alcxwdm.sys | 462.9 KB | 21 Aug 2003 |
| wdm/wdm/alsndmgr.wav | 141.0 KB | 5 Feb 2002 |
| wdm/wdm/audio3d.dll | 720.9 KB | 27 Aug 2002 |
| wdm/wdm/crlds3d.dll | 766.0 KB | 21 Nov 2002 |