- Click Start
- Click Run
- Type in: cmd.exe
- Press Enter
- Type: sfc /scannow
Wait for scan to complete, you may need your Windows CD/DVD for this if it needs to copy data from it.
If the above did not work, try the following below:
- Open Notepad (Start, Programs, Accessories, Notepad)
- Select the text below and right click it and choose Copy.
Windows Registry Editor Version 5.00
[HKEY\LOCAL\MACHINE\SOFTWARE\Microsof\tWindows NT\CurrentVersion\Drivers32]
“midimapper”=”midimap.dll”
“msacm.imaadpcm”=”imaadp32.acm”
“msacm.msadpcm”=”msadp32.acm ”
“msacm.msg711″=”msg711.acm”
“msacm.msgsm610″=”msgsm32.acm”
“msacm.trspch”=”tssoft32.acm”
“vidc.cvid”=”iccvid.dll”
“VIDC.I420″=”i420vfw.dll”
“vidc.iv31″=”ir32_32.dll”
“vidc.iv32″=”ir32_32.dll”
“vidc.iv41″=”ir41_32.ax”
“VIDC.IYUV”=”iyuv_32.dll”
“vidc.mrle”=”msrle32.dll”
“vidc.msvc”=”msvidc32.dll”
“VIDC.YVYU”=”msyuv.dll”
“wavemapper”=”msacm32.drv”
“msacm.msg723″=”msg723.acm”
“vidc.M263″=”msh263.drv”
“vidc.M261″=”msh261.drv”
“msacm.msaudio1″=”msaud32.acm”
“msacm.sl_anet”=”sl_anet.acm”
“msacm.iac2″=”C:WINDOWSsystem32iac25_32.ax”
“vidc.iv50″=”ir50_32.dll”
“wave”=”wdmaud.drv”
“midi”=”wdmaud.drv”
“mixer”=”wdmaud.drv”
“VIDC.WMV3″=”wmv9vcm.dll”
“VIDC.VP40″=”vp4vfw.dll”
“msacm.voxacm160″=”vct3216.acm”
“MSVideo”=”vfwwdm32.dll”
“MSVideo8″=”VfWWDM32.dll”
“wave1″=”wdmaud.drv”
“midi1″=”wdmaud.drv”
“mixer1″=”wdmaud.drv”
“aux”=”wdmaud.drv”
“vidc.VP70″=”vp7vfw.dll”
“vidc.X264″=”x264vfw.dll”
“VIDC.FPS1″=”frapsvid.dll”
“vidc.VP60″=”vp6vfw.dll”
“vidc.VP61″=”vp6vfw.dll”
“vidc.VP62″=”vp6vfw.dll”
“vidc.DIVX”=”DivX.dll”
“VIDC.UYVY”=”msyuv.dll”
“VIDC.YUY2″=”msyuv.dll”
“VIDC.YVU9″=”tsbyuv.dll”
“VIDC.DRAW”=”DVIDEO.DLL”
“VIDC.YV12″=”yv12vfw.dll”
“wave2″=”wdmaud.drv”
“midi2″=”wdmaud.drv”
“mixer2″=”wdmaud.drv”
“aux1″=”wdmaud.drv”
“wave3″=”wdmaud.drv”
“midi3″=”wdmaud.drv”
“mixer3″=”wdmaud.drv”
“aux2″=”wdmaud.drv”
“VIDC.MSUD”=”msulvc05.dll”
“wave4″=”wdmaud.drv”
“midi4″=”wdmaud.drv”
“mixer4″=”wdmaud.drv”
“aux3″=”wdmaud.drv”
Click File and Save As
3. Save as: registry.reg
4. Save it as missing.reg
5. Run: missing.reg
If the above did not work, try the following below:
Another issue is due to some Wavemapper windows registry files. You need to open Registry Editor.
- Click Start
- Click Run
- Type: regedit
- Press Enter
- Navigate to: HKEY\LOCAL\MACHINE\SOFTWAR\EMicrosof\tWindows NT\CurrentVersion\Drivers32
- Click on My Computer and on the right hand side click New/String Value and type: wavemapper then press Enter and type: msacm32.drv
- Click Ok and restart machine.