HP EliteBook 820 G2 Notebook PC and HP EliteBook 720 G2 Notebook PC - Maintenance and Service Guide

Description 720 G2
models
820 G2
models
Windows 8.1 Professional 64-bit DPK with Windows 7 Professional 64-bit Image
Windows 8.1 Professional 64-bit DPK with Windows 7 Professional 64-bit–MSNA
Windows 8.1 Professional 64-bit DPK with Windows 7 Professional 32-bit image
Windows 8.1 Professional 64-bit DPK with Windows 7 Professional 32-bit–MSNA
Windows 8.1 Core for Higher Education (ML)
Windows 8.1 Professional 64-bit
Windows 8.1 Professional 64-bit–MSNA
Windows 8.1 Professional for Education 64-bit
Windows 7 Professional 32-bit, Service Pack 1 (available only if 4096-MB of total system memory
[4096-MB × 1] or less is selected)
Windows 7 Professional 64-bit, Service Pack 1
Windows 7 Professional 64-bit, Service Pack 1–MSNA
Ubuntu Linux (not available with WWAN or touch)
Ubuntu Kylin Linux (not available with WWAN or touch)
NeoKylin Linux 32 bit (not available with WWAN or touch)
FreeDOS 2.0
Restore Media–DRDVD:
Windows 10 (available with any Windows 10 operating system, required with any Windows 10
Professional downgrade operating system)
Windows 8.1 (available with any Windows 8.1 operating system, required with any Windows 8.1
Professional downgrade operating system)
Windows 7 (available with any Windows 7 or Windows 8.1 Professional downgrade operating system)
Restore Media–OSDVD:
Windows 10 OSDVD Downgrade RTF
Windows 8.1 Professional (Update) 64-bit
Windows 7 Professional 64-bit (available with any Windows 7 or Windows 8.1 Professional downgrade
operating system)
Windows 7 Professional 32-bit (available with any Windows 7 or Windows 8.1 Professional downgrade
operating system)
Restore Media–SRDVD:
Ubuntu Linux
Ubuntu Kylin Linux
SRDVD Neokylin Linux
Certied:
Microsoft WHQL
Web-only support:
Windows 10 Enterprise
Windows 8.1 Enterprise 64
Windows 8.1 Professional 64
Operating system 7