© 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP
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products and rvices are t forth in the express warranty statements accompanying such products and rvices. Nothing herein should be construed as
constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. September 2012 Major Update of Management Engine (ME) Firmware on HP Z820 Workstations Introduction: This mini-whitepaper describes the procedure to update Intel Management Engine (ME) Firmware (FW) on HP Z820 Workstations. This special procedure is only required for major ME FW updates from Version 7 to Version 8 or vice versa. This procedure can only be performed with System BIOS Version 02.00 or later. Minor ME FW updates (within Version 7 or within Version 8) can be performed through normal ME FW upgrade procedures and with any BIOS Version.
Requirements:
你也一样 英文1. Obtain Softpaq that contains MEBLAST utility, ME Firmware binary file and DOS Bootable USB flash drive utility
2. instructions in USB Boot folder to create DOS Bootable USB flash drive
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3. Copy MEBLAST and ME Firmware Binary file onto DOS Bootable USB flash drive
4.
Fig 1 – BIOS Setup System Information (Hit F10 during BIOS splash screen to enter BIOS Setup)
ME Firmware Update Steps:
1. Power system Off
2. Locating and Enabling Flash Descriptor Override (FDO) Jumper :
In order to perform a major update of the ME firmware, ur must disable ME Firmware protection through the u of the FDO jumper. In order to access the jumper, ur must remove the PCI air duct cover and possibly some PCI cards and
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cables. Plea verify the jumper location visually before removing any PCI cards or cables. There are 3 possible locations of the FDO jumper on the system motherboard as shown below:
无论如何a. On Revision 01.00 motherboards, the FDO jumper cable extension is located as shown in Fig 2a. Asmble jumper
extension cable connectors to t FDO Jumper to ON position (e Fig 2b “FDO Fig 2a – FDO (E1) Jumper Extension Cable location
(Rev 01.00 motherboard)
© 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and rvices are t forth in the express warranty statements accompanying such products and rvices. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. September 2012
b. If the Jumper Extension Cable is not prent on Rev 01.00 motherboards, ur will need to access the Jumper directly (See Fig 3a). Move FDO Jumper to ON position (e Fig 3b “FDO - ON”
Fig 3a – FDO (E1) Jumper location (no Extension Cable) (Rev 01.00 motherboard)
Fig 3b - FDO Jumper in ON/OFF Positiontell的过去式
tdec. On Revision 02.00 and later motherboards, the FDO jumper cable extension is located as shown in Fig 4a. Move韩语翻译器在线
FDO Jumper to ON position (e Fig 4b “FDO - ON”)
Fig 4a – FDO (E1) Jumper location (Rev 02.00 and later motherboard)
Fig 4b - FDO Jumper in ON-OFF Position
英译汉在线
3. Inrt DOS Bootable USB flash drive and Power system On to boot to USB flash drive
4. From DOS command prompt, execute MEBLAST utility as follows to update ME firmware:
“MEBLAST J63_ME8a.bin” to update to ME 8 or “MEBLAST J63_ME7a.bin” to update to ME 7
5. On successful completion of MEBLAST: Power system Off, remove DOS Bootable USB flas
h drive and t FDO
jumper to the OFF position (See Fig 2b, 3b, 4b “FDO – OFF”)
6. Power system on. It is normal for the system to reboot veral times during the initial power-on process
7. Verify that the ME Firmware has been updated to the correct Version (e Fig1)
>国际高中和普通高中有什么不同
