USBECD.SYS

USB 2.0 Extended Control Driver provides direct control interface to USB devices. It is used to support USB graphics tablets and webcams. Developed by Wim Brul. DEVICE=USBECD.SYS /D:0000:0000:0000 /N:$$$$$$$$ /S /V

Parameters

Device, specifies the USB device. The 1st part is idVendor, the Vendor Identification. The 2nd part is idProduct, the Product Identification. The 3rd part is bcdDevice, the Device Release Number. Must be specified with valid hexadecimal numbers. The driver accepts the characters 0 through 9 and A through F. Moreover the wildcard character # may be used. An invalid character truncates the hexadecimal number. Leading zeroes may be omitted.
 * /D:0000:0000:0000

Name, specifies the device driver name. Must be unique and valid. It must be different from all other files, directory and driver names throughout your system. The driver accepts the characters allowed by the HPFS file system for file and directory names but not the space and the dot. An invalid character truncates the device driver name.
 * /N:$$$$$$$$

Silence Mode, switch audible signal off. The default is audible signal switched on which results into a sharp beep on attach/detach of the USB device.
 * /S

Verbose Mode, display information. Displays driver information during OS/2 initialization. The default is no driver information displayed.
 * /V