tosff31a.ini Driver File Contents (

;These parameters are processed like a Standard INF file. They MUST follow the Standard INF format.
; The CoInstaller will will process the [TASKS] section. It will perform the INF directives in the [TASKS] section accordingly.
[Version]				;Required Standard INF Tag
Signature	    = "$CHICAGO$"	;Required 
DEVTYPE_INI_FILE    = 1			;Required 

;These flags are optional. These are used to pass install parameters to the CoInstaller.
[FLAGS]					;Required Tag. Do not change label.
CTY_PARMS = 0				;If Country Paramters are defined in the INI file, this field must be Set to 1.

[TASKS]					;Required Tag. Do not change label.
AddReg = HW_EDIT


HKLM,SYSTEM\CurrentControlSet\Control\DeviceClasses\{6994AD04-93EF-11D0-A3CC-00A0C9223196}\##?#PCI#VEN_8086&DEV_24C5&SUBSYS_FF311179&REV_03#3&61AAA01&0&FD#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\#Wave\Device Parameters\Mixer\4\Controls\1,Channel0,0x10001,0x00000001
HKLM,SYSTEM\CurrentControlSet\Control\DeviceClasses\{6994AD04-93EF-11D0-A3CC-00A0C9223196}\##?#PCI#VEN_8086&DEV_24C5&SUBSYS_FF311179&REV_03#3&61AAA01&0&FD#{6994ad04-93ef-11d0-a3cc-00a0c9223196}\#Wave\Device Parameters\Mixer\4\Controls\1,Channel1,0x10001,0x00000001
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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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