HP ProBook 6550b - Page 18

Category Description HP
ProBook
6555b
Notebook
PC
HP ProBook
6455b
Notebook
PC
HP ProBook
6550b
Notebook
PC
HP ProBook
6450b
Notebook
PC
Operating
system
Preinstalled without
Microsoft® Office:
●
Windows® 7 Home Premium
64
●
Windows 7 Home Premium 32
●
Windows 7 Pro 64
●
Windows 7 Pro 32
●
Windows Vista® Business 32
●
Windows 7 Professional
(including a downgrade right
to Genuine Windows Vista
Business pre-installed)
●
Windows Vista Home Basic 32
●
Windows XP Pro 32 with
Windows 7 Pro downgrade
●
FreeDOS
●
Red Flag Linux
√√ √ √
10 Chapter 1 Product description