Updating A Bios - HP T5145 - Thin Client - Tower Troubleshooting Manual

10. Power on the thin client.
11. At power on, the BIOS is automatically restored from the diskette or USB flash drive.
WARNING!
While this procedure is primarily used to recover systems with corrupt BIOS, it can also be used
to locally update a system BIOS.

Updating a BIOS

To update the system BIOS, download the Softpaq (for the product being updated) from the HP Web
site at: http://www.hp.com/, select Software and Driver Downloads, and then enter the model number
of your thin client.
The Softpaq contains utilities for restoring or updating the system BIOS. Included in the Softpaq are
several methods for changing or updating the BIOS version on your computer. The tools and appropriate
BIOS images are contained in the following Softpaq directories:
●
DOS Flash – DOS utility that can be used locally or with a Preboot eXecution Environment (PXE)
management application to update the system BIOS.
●
WFlash – Windows-based utility used to locally update the system BIOS on individual PCs through
the Windows environment.
●
CEFlash – CE.net-based utility to locally update the system BIOS on individual PCs through the
CE.net environment.
● LFlash – Linux-based utility to locally update the system BIOS on individual PCs through the Linux
environment.
To determine the BIOS family, version, and date on the thin client, press
to run the F10 Setup utility, then select System Information.
To update the system BIOS, complete the following instructions:
1. Download the Softpaq to a directory on your hard drive. The downloaded file is a self-extracting
executable.
2. From that drive and directory, execute the downloaded file and follow the on-screen instructions.
3. Copy the appropriate utility to a diskette or USB flash drive to transfer to the thin client.
WARNING!
62 Appendix E System BIOS
Do not turn off power or attempt to reboot the thin client during the recovery process.
Do not turn off power or attempt to reboot the computer during the upgrade process
F10 during system power-on