EXTHWCTL.INI Driver File Contents (w32pnpo.zip)

; For AZT2320 PnP ROM Opt. 3 (w IDE)
[CTRLPINS]
SRS3D=20
SpeakerOff=21
SP_MicIn=26                     ; used in line recording and others
SP_MonoIn=27                    ; KaraOke

[SRS3D]
On=0
Off=1

[SpeakerOff]
Mute=0
Unmute=1

[SP_MicIn]
FromMIC=1                       ; normal MIC operation / recording
FromPSTN=0                      ; used in telephone conversation recording

[SP_MonoIn]
FromMIC=0                       ; Select MIC monitoring
FromPSTN=1                      ; Select (PSTN)MODEM monitoring

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How To Update Drivers Manually

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.

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