PG-M25XE (serv.man39). Update of the firmware in wireless LAN card - Sharp Projector Technical Bulletin (repair manual). Page 2

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LV065
Sharp Electronics (UK) Ltd., Technical Services Group
5. Check the NIC Firmware number of the Wireless LAN card.
If the NIC Firmware Version is 1.05.04.00, an upgrade has already been performed and
the procedure below is not necessary.
Only perform the following procedure if the version is older than 1.05.04.00 (if number is
smaller).
6. Click “OK”, and close the “Wireless LAN Setting utility” dialog box.
7. Execute the upgrade software file "AN-WC11Bupgrade_0911.exe."
8. The “Upgrade the newest FW version?” dialog box appears, and then click “Go”.
The upgrade process begins. Do not operate any other applications at this time.
9. The “WARNING!! Must reboot system to make FW active. Click OK will reboot your
system. Please save all your files first.” dialog box appears after the upgrade is finished.
Click “Cancel” here.
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