Genuine Windows Vista® Business 32-bit, Genuine Windows Vista® Home Basic 32-bit, Genuine Windows Vista® Home Premium 32-bit, Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed, FreeDOS
Genuine Windows® 7 Professional 32-bit, Windows XP Professional (available through downgrade rights from Genuine Windows® 7 Professional), Genuine Windows® 7 Home Premium 32-bit, Genuine Windows® 7 Home Basic 32-bit, Genuine Windows® 7 Starter
Genuine Windows® 7 Professional 32-bit, Windows XP Professional (available through downgrade rights from Genuine Windows® 7 Professional), Genuine Windows® 7 Home Premium 32-bit, Genuine Windows® 7 Home Basic 32-bit, Genuine Windows® 7 Starter
Processor type
Intel® Celeron® Processor 450 / E3200 (2.20 to 2.40 GHz, 512 KB to 1 MB L2 cache, 800 MHz FSB) or Intel® Celeron® Dual Core Processor E1400 / E1500 (2.00 to 2.20 GHz, 512 KB L2 cache, 800 MHz FSB) or Intel® Pentium® Dual Core Processor E5200 / E5300 / E5400 (2.50 to 2.70 GHz, 1 to 2 MB L2 cache, 800 MHz FSB) or Intel® Core™2 Duo Processor E7400 / E7500 / E8400 (2.80 to 3.00 GHz, 2 to 6 MB L2 cache, 1066 to 1333 MHz FSB); Processors offer may vary according to regional offer
Intel® Celeron® Processor, Intel® Celeron® Dual Core Processor, Intel® Pentium® Dual Core Processor, Intel® Core™2 Duo Processor; Processors offer may vary according to regional offer
This system may require upgraded and/or separately purchased hardware and/or a DVD drive to install the Windows 7 software and take full advantage of Windows 7 functionality. See http://www.microsoft.com/windows/windows-7/ for details.
HP's WEEE registration number is WEE/EJ0076US
This means that HP is a registered producer under the Waste Electrical and Electronic Equipment Regulations 2007. Read more about recycling your old IT equipment
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.