User's Manual

Appendix C: USB Setup Application

Installation: Installing The 7530 As a Device On Your PC

C-4Psion Teklogix 7530 Hand-Held Computer User Manual

C.1.3 Installation: Installing The 7530 As a Device On Your PC

1. Install Dialogue Box:

The .sys ﬁles you selected are copied to the backup directory. If an

unknown error occurs during the backup, you are asked whether you’d

prefer to cancel the install or continue with the process. The

wceusbsh.inf and usbstor.inf ﬁles are updated.

2. If you indicated that the wceusbsh driver should be installed, the

Install dialogue box appears again. The USB Setup application will

attempt to install the drivers immediately. This will succeed only if a

valid USB connection to the device that is running Windows CE exists.

• If the install fails due to an unknown error, the install for this particular

driver is aborted.

• If the install fails because there was an inappropriate USB connection, there

are two possibilities:

• An appropriate USB connection was never established between the PC

and the 7530 running Windows CE. In this case, when an appropriate

USB connection with this device exists, Windows will automatically

attempt to install the device driver.

• An appropriate USB connection exists between the PC and the 7535

running Windows CE, but it has since been severed. Windows may or

may not attempt to automatically install the device drivers on the next

appropriate USB connection.

• A window is displayed where you can tap on <Cancel> to abort the

wceusbsh driver installation and continue. It also contains instructions to

boot your device into Windows CE and establish a USB connection

between the device and the PC. When you create the appropriate connec-

tion, Windows automatically installs the device drivers. The ‘Found New

Hardware’ wizard may appear. Your only interaction with this window is to

click on the <Finish> button.

• If this is the ﬁrst appropriate connect between the device and the PC –

i.e., there was no previous devnode for the device in the system – the

<Continue> button is activated as soon as the connection is made. Where

there was a devnode present in the system and it has been marked for rein-

stall, the <Continue> button will not become active until Windows has