UpdateThis selection allows you to update the service processor and system firmware inyour system unit from an image on a 3.5 inch diskette. After choosing to update thefirmware and confirming this choice, you must insert the diskette containing thefirmware image.ATTENTION: While the new firmware image is being copied into your system unit,you must not turn off the system unit. Turning off the system unit during theupdate process may render your system unit inoperable.After the flash update is complete, the system unit restarts.If the flash update does not complete successfully or the system unit does not restartafter the flash update, contact your authorized reseller or marketing representative.5-22 Service Guide

IBM RS6000 - 7026 - H70 Service Manual