Vision Systems VScom 200E PCIex Manual de usuario descargar pdf (Pagina 23)

4 Windows Driver

the expected ports ’Com3’ and ’Com4’ do not appear in the Device Manager. This is neither an

error of the card or the driver, it is just how Windows manages port numbers.

Windows maintains an internal data base

of port numbers which have been assigned to some

hardware in the past. These numbers are skipped when assigning port names to new hardware.

The numbers may be changed after installation of VScom hardware.

4.1.4 Removing the Software in Windows 9x

, 2000, XP and Vista

To remove installed ﬁles and Windows registry information

1. Go to the directory where you installed the driver from as described above.

2. Double click the “VSCLEAN.EXE”, and reboot your computer when asked to.

4.1.5 Removing the Software in Windows 7

To remove installed ﬁles and Windows registry information you may use the same way as in the

past (above 4.1.4). Or you may use the installation software.

1. Start the installation program, and use the “Remove” option.

Figure 10: Windows 7 Driver Removal

A Binary value in the registry: HKLM\SYSTEM\CurrentControlSet\Control\COM Name Arbiter

Windows 95 up to Windows ME

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Vision Systems VScom 200E PCIex Manual de usuario Pagina 23