OPERATING SYSTEM
Preinstalled
Windows 8 Pro 64*
Windows 7 Professional (available through downgrade rights from Windows 8 Pro)**
Windows 8 64*
Windows 7 Professional 64***
Windows 7 Home Premium 64***
Windows 7 Home Basic 64***
SUSE Linux Enterprise Desktop 11
FreeDOS
Supported
Windows 8 Pro 32*
Windows 8 32*
Windows 8 Enterprise 32*
Windows 8 Enterprise 64*
Windows 7 Professional 32***
Windows 7 Home Premium 32***
Windows 7 Home Basic 32***
Windows XP Professional 32
Certified
Microsoft WHQL
SUSE Linux
* Not all features are available in all editions of Windows 8. Systems may require upgraded and/or separately purchased
hardware, drivers and/or software to take full advantage of Windows 8 functionality. See
http://www.microsoft.com
for details.
** This system is preinstalled with Windows® 7 Pro software and also comes with a license and media for Windows 8 Pro software.
You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one
version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating
systems to avoid loss of your data.
*** Not all features are available in all editions of Windows 7. This system may require upgraded and/or separately purchased
hardware to take full advantage of Windows 7 functionality. See http
://www.microsoft.com/windows/windows-7/
for details.
ACCELERATED PROCESSING UNIT*
AMD Quad-Core A8-4500M APU with Radeon™ HD 7640G Graphics (2.8 GHz/1.9 GHz, 4 MB L2 cache, 4 cores)
AMD Dual-Core A6-4400M APU with Radeon™ HD 7520G Graphics (3.2 GHz/2.7 GHz, 1 MB L2 cache, 2 cores)
AMD Dual-Core A4-4300M APU with Radeon™ HD 7420G Graphics (3.0 GHz/2.5 GHz, 1 MB L2 cache, 2 cores)
* This system requires a separately purchased 64-bit operating system and 64-bit software products to take advantage of the 64-
bit processing capabilities of AMD technology. Multi-core processing with AMD technology is designed to improve performance of
this system. Given the wide range of SW applications available, performance will vary. AMD's numbering is not a measurement of
clock speed.
NOTE:
APU speed denotes maximum performance mode; APUs will run at lower speeds in battery optimization mode.
AMD CONTROLLER HUB (CHIPSET)
AMD A70M FCH
QuickSpecs
HP ProBook 4545s Notebook PC
Features
DA - 14307 North America — Version 4 — April 25, 2013
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