6 Chapter 2
Install the software in the T20
If you encounter any problem during this upgrade please contact Wyse technical
support at 800-800-9973.
For T20 with 16MB of onboard flash and Compaq/HP CE installed follow
these steps.
1) Configure a Microsoft IIS/FTP server for file storage.
2) Create a Directory under FTP root (/) e.g.: HP2WyseCENet
3) Install any smart media flash upgrade kits, 32MB at this time. Follow instructions
that came with the kit.
4) Install any memory upgrade kits.
5) Plug in the power supply, keyboard, mouse, monitor, and network cable.
Warning
DO NOT INTERRUPT any of these processes by depressing the power button or
removing the power cable or the terminal’s firmware will be corrupted causing the
terminal to become inoperable.
6) Install the HP Conversion Utility
a) Copy the two files, hpwyconvertaddonn.bin and params.ini, from the, HP
Conversion Utility, directory on the CD and place in the directory created in Step
2.
b) From the Compaq Connection Manager Screen press (F2), Select Upgrade Tab,
Select USE LOCAL FTP INFORMATION, enter IP of the FTP server in the field
SERVER NAME and in the field SERVER DIRECTORY; the directory name of
where the files reside.
b) Click on the Upgrade button. After the T20 contacts the IIS/FTP server, a
Firmware Upgrade Warning box will appear on the terminal indicating that a
firmware upgrade is in process. Click on the Start button.
c) The conversion utility will load and the unit will reboot.
Warning
Select the image from the correct directory on the CD. The image must match
the unit model number and the image size must match the total flash size.
Selecting the wrong size image may cause firmware corruption and render the
unit inoperable.
7) Install the CE.Net image.
a) Copy the image from the T20 directory on the CD and place in the directory
created in Step 2.
i) From the Compaq Connection Manager Screen press (F2), select “Sys
Info” Tab to verify the flash size. Click the Close button.
ii) Depending on the flash size 16MB or 32MB copy the two files (XXXX.bin
& params.ini) from the corresponding T20 16MB or 32MB subdirectory on
the CD and place in the directory created in Step #2. The largest image
on the CD is 32MB.
b) Select Upgrade Tab, Select USE LOCAL FTP INFORMATION, enter IP of the
FTP server in the field SERVER and in the field SERVER DIRECTORY; the
directory name of where the files reside.
c) Click on the Upgrade button. After the T20 contacts the IIS/FTP server, a
Firmware Upgrade Warning box will appear on the terminal indicating that a
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