Chapter 3 System Setup 41
7. On the Driver tab, click on the Update Driver… button. You may have to
wait a minute or so before you will be allowed to click on the button.
8. When the Upgrade Device Driver Wizard appears, click on Next. Select the
Search for a suitable driver … radio button.
9. On the next screen select the Specify a location checkbox.
10. Browse and select the location. Click on OK.
11. In the Driver Files Search Results window, check the Install one of the
other drivers check box.
12. Select the NEC PCI to USB Enhanced Host Controller B1 driver. Click on
Next and the installation will take place. When the Completing the Upgrade
Device Driver Wizard window appears, click on Finish. You will then be
given the choice of restarting the computer now or later. According to the
window text, the hardware associated with the driver will not work until you
restart the computer.
To Install the Princeton Instruments USB 2 Interface:
The following information assumes that:
You have verified that the host computer meets the required specifications
for USB 2.0 communication with the PI-MAX or PI-MAX2 system (see
page 35).
A USB 2.0 board and its driver are installed in the host computer.
The ST-133 has an installed USB 2.0 Interface Control module.
You have already installed the WinX application software (versions 2.5.15
and higher). Versions 2.5.15 and higher automatically install the driver and
INF files required to support the USB 2.0 Interface Control module.
1. Before installing the Princeton Instruments USB2 Interface, we recommend
that you defragment the host computer's hard disk. This operation reduces the
time the computer spends locating files. Typically, the "defrag" utility "Disk
Defragmenter" can be accessed from the Windows
®
Start menu and can
usually accessed from the Programs/Accessories/System Tools subdirectory.
2. After defragmenting the hard disk, turn off the computer and make the USB
cable connections between the host computer and the ST-133. Then, turn the
ST-133 on before turning on the host computer.
3. At bootup, Windows will detect the Princeton Instruments USB 2 Interface
hardware (i.e., the USB 2.0 Interface Control module). You may be prompted
to enter the directory path(s) for the apausbprop.dll and/or the apausb.sys
file(s), either by keyboard entry or by using the browse function. If you
selected AUTO PCI during the application software installation, the required
INF file is automatically copied into the Windows/INF directory and the USB
driver file is copied into the "Windows"/System32/ Drivers directory. Refer to
the Table 2 for the appropriate file names and locations.
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