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Compaq Presario CQ57-400 Notebook PC series


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Compaq Presario CQ57-400 Notebook PC series - Compaq Home Laptop PCs
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At a glance
CQ57-402EIA (B1V39EA) CQ57-402SIA (B1G90EA) CQ57-403EIA (B1V40EA) CQ57-403SIA (B1V41EA) CQ57-407EIA  (B4E77EA) CQ57-407SIA (B5E56EA) CQ57-445EI  (B1Z21EA) CQ57-445SI  (B1Z22EA) CQ57-447EI (A9K58EA) CQ57-447SI (A9B02EA) CQ57-452EP (A9B14EA) CQ57-452SP (A8K99EA) CQ57-455EI (B1Z23EA) CQ57-455SI (B1Z24EA) CQ57-458EI (B1Z09EA) CQ57-458SI (B1Z10EA) CQ57-461EP (A9K49EA) CQ57-465EI (A9Z23EA) CQ57-465SI (B1Z26EA) CQ57-468EI  (A9Z24EA) CQ57-468SI (A9B11EA)
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Operating system Genuine Windows® 7 Starter 32 Genuine Windows® 7 Starter 32 Genuine Windows® 7 Home Basic 64 Genuine Windows® 7 Home Basic 64 Genuine Windows® 7 Home Basic 64 Genuine Windows® 7 Home Basic 64 FreeDOS FreeDOS Genuine Windows® 7 Starter 32 Genuine Windows® 7 Starter 32 Genuine Windows® 7 Home Premium 64 Genuine Windows® 7 Home Premium 64 FreeDOS FreeDOS Genuine Windows® 7 Home Basic 64 Genuine Windows® 7 Home Basic 64 Genuine Windows® 7 Home Premium 64 FreeDOS FreeDOS Genuine Windows® 7 Home Basic 64 Genuine Windows® 7 Home Basic 64 Operating system
Processors Intel® Celeron® B815
• 1.6 GHZ 		Intel® Celeron® B815
• 1.6 GHZ 		Intel® Pentium® B960
• 2.2 GHz 		Intel® Pentium® B960
• 2.2 GHz 		Intel® Core™ i3-380M
• 2.5 GHz 		Intel® Core™ i3-380M
• 2.5 GHz 		Intel® Celeron® B815
• 1.6 GHZ 		Intel® Celeron® B815
• 1.6 GHZ 		Intel® Celeron® B815
• 1.6 GHZ 		Intel® Celeron® B815
• 1.6 GHZ 		Intel® Pentium® B960
• 2.2 GHz 		Intel® Pentium® B960
• 2.2 GHz 		Intel® Pentium® B960
• 2.2 GHz 		Intel® Pentium® B960
• 2.2 GHz 		Intel® Pentium® B960
• 2.2 GHz 		Intel® Pentium® B960
• 2.2 GHz 		Intel® Core™ i3-380M
• 2.5 GHz 		Intel® Core™ i3-380M
• 2.5 GHz 		Intel® Core™ i3-380M
• 2.5 GHz 		Intel® Core™ i3-380M
• 2.5 GHz 		Intel® Core™ i3-380M
• 2.5 GHz 		Processors
Memory type 2 GB DDR3 2 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 2 GB DDR3 2 GB DDR3 2 GB DDR3 2 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 4 GB DDR3 Memory type
Hard drive 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 320 GB SATA (5400 rpm) 320 GB SATA (5400 rpm) 320 GB SATA (5400 rpm) 320 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) Hard drive
Hard drive description 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 320 GB SATA (5400 rpm) 320 GB SATA (5400 rpm) 320 GB SATA (5400 rpm) 320 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) 500 GB SATA (5400 rpm) Hard drive description
Graphics Intel HD (up to 762 MB total memory) Intel HD (up to 762 MB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 762 MB total memory) Intel HD (up to 762 MB total memory) Intel HD (up to 762 MB total memory) Intel HD (up to 762 MB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Intel HD (up to 1.66 GB total memory) Graphics
Wireless 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n 802.11 b/g/n 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth 802.11 b/g/n; Bluetooth Wireless

Disclaimers

Systems may require upgraded and/or separately purchased hardware to take full advantage of Windows 7 functionality. Not all features are available in all editions of Windows 7. See http://www.microsoft.com/windows/windows-7/ for details.

HP is committed to providing our customers with information about the chemical substances in our products as needed to comply with legal requirements such as REACH (Regulation EC No 1907/2006 of the European Parliament and the Council). A chemical information report for this product can be found at: www.hp.com/go/reach.


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* Not all Windows Vista™ features are available for use on all Windows Vista Capable PCs. All Windows Vista Capable PCs will run the core experiences of Windows Vista, such as innovations in organizing and finding information, security, and reliability. Some features available in premium editions of Windows Vista -- like the new Windows® Aero™ user interface -- require advanced or additional hardware. Check http://www.windowsvista.com/getready for details.

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