HP ProBook 6550b Maintenance And Service Manual page 18

Category
Operating
system
10 Chapter 1 Product description
Description
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
●
HP HP ProBook
ProBook 6455b
6555b Notebook
Notebook PC
PC
√ √
HP ProBook HP ProBook
6550b 6450b
Notebook Notebook
PC PC
√ √