Improved the UEFI EDK2 security.
note:HP strongly recommends transitioning to this updated BIOS version.
SUPPORT COMMUNICATION- PRODUCT CHANGE NOTIFICATION
Document ID: c05137945
Version: 1
System BIOS Update F.61 for select EliteBooks, ProBooks, HP, Compaq, HP Mini, and HP 4320t Mobile Thin Client
Release date : 16-May-2016
Last updated : 16-May-2016
SUPPORT URL
EliteBook 8440p, 8440w:
http://h20566.www2.hp.com/portal/site/hpsc/public/psi/home/?sp4ts.oid=4095872
EliteBook 8540p, 8540w:
http://h20566.www2.hp.com/portal/site/hpsc/public/psi/home/?sp4ts.oid=4097214
ProBook 6450b, 6550b:
http://h20566.www2.hp.com/portal/site/hpsc/public/kb/search/?sp4ts.oid=4173642
ProBook 6455b, 6555b:
http://h20566.www2.hp.com/portal/site/hpsc/public/psi/home/?sp4ts.oid=4174254
ProBook 4520s, 4720s:
http://h20566.www2.hp.com/portal/site/hpsc/public/psi/home/?sp4ts.oid=4145198
ProBook 4320s, 4420s, 4321s, 4421s:
http://h20566.www2.hp.com/portal/site/hpsc/public/psi/home/?sp4ts.oid=4145545
HP 425, HP 625, Compaq 325, Compaq 326:
http://h20566.www2.hp.com/portal/site/hpsc/public/psi/home/?sp4ts.oid=4173268
ProBook 4325s, 4326s, 4425s:
http://h20566.www2.hp.com/portal/site/hpsc/public/psi/home/?sp4ts.oid=4173754
REASON FOR CHANGE
Quarterly refresh for Web release.
IMPACT OF CHANGE
Due to security changes, after this BIOS update has been installed, previous BIOS versions cannot be reinstalled.
Components affected:
EliteBook 8440p/w, EliteBook 8540p/w, ProBook 6450b, 6550b, EliteBook 2540p, ProBook 6455b, 6555b, EliteBook 2740p, EliteBook 8740w, HP 4320t, HP Mini 5103, ProBook 4520s, 4720s, ProBook 4320s, 4420s, 4321s, 4421s, HP 425, 625, Compaq 325, 326, ProBook 4525s, ProBook 4325s, 4326s, 4425s, ProBook 5220m, ProBook 5320m
DATE OF CHANGE
Effective date : 15-May-2016
Hardware platforms affected :
Compaq 325 Notebook PC, Compaq 326 Notebook PC, HP 425 Notebook PC, HP 625 Notebook PC, HP EliteBook 2540p Notebook PC, HP EliteBook 2740p Tablet PC, HP EliteBook 8440p Notebook PC, HP EliteBook 8440w Mobile Workstation, HP EliteBook 8540p Notebook PC, HP EliteBook 8540w Mobile Workstation, HP EliteBook 8740w Mobile Workstation, HP ProBook 4320s Notebook PC, HP ProBook 4321s Notebook PC, HP ProBook 4325s Notebook PC, HP ProBook 4326s Notebook PC, HP ProBook 4420s Notebook PC, HP ProBook 4421s Notebook PC, HP ProBook 4425s Notebook PC, HP ProBook 4520s Notebook PC, HP ProBook 4525s Notebook PC, HP ProBook 4720s Notebook PC, HP ProBook 5220m Notebook PC, HP ProBook 5320m Notebook PC, HP ProBook 6450b Notebook PC, HP ProBook 6455b Notebook PC, HP ProBook 6550b Notebook PC, HP ProBook 6555b Notebook PC
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HP Inc. shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. HP Inc. and the names of HP products referenced herein are trademarks of HP Inc. in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners.
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