Manual of product Compaq Presario CQ56
Editorial note
The HP Compaq Presario CQ56 presents itself as a practical and functional laptop, ideal for users looking for a device for everyday tasks. With an Intel® Pentium® T4500 processor at 2.3 GHz, it offers satisfactory performance for basic tasks such as browsing the Internet, word processing, and watching videos. However, its internal memory of only 2 GB may limit its effectiveness when running multiple applications simultaneously, which could frustrate more demanding users. In terms of design, the CQ56 stands out for its lightness (2.55 kg) and compactness, making it easy to transport for on-the-go use. Its 15.6-inch screen with a resolution of 1366 x 768 pixels provides a decent visual experience, although the lack of Full HD resolution may disappoint users looking for superior display quality. Connectivity is a strong point of this computer, with support for Wi-Fi, Bluetooth, and several USB ports, allowing it to be easily connected to various peripherals. However, the absence of USB 3.0 ports and a touchscreen limits its performance compared to more recent models. Regarding battery life, the nickel-metal hybrid (NiMH) battery may offer a shorter usage time compared to modern lithium-ion batteries, which can be a drawback for those who need extended longevity while on the move. In summary, the HP Compaq Presario CQ56 is a wise choice for those seeking a simple and efficient laptop for daily use, but it may not meet the expectations of users with more complex performance and modern feature needs.Score details
User experience
The user experience is generally positive thanks to the Intel® Pentium® processor, which allows for smooth use for everyday tasks, but the 2 GB of memory may limit performance when running multiple applications.
Performance
The Intel Pentium T4500 processor offers adequate performance for basic use but may seem outdated for more demanding tasks like video editing or recent gaming.
Battery life
The nickel-metal hybrid (NiMH) battery technology may provide lower battery life compared to the more commonly used lithium-ion batteries today, which can be a disadvantage for users on the go.
Design
The compact and lightweight design of the HP Compaq Presario CQ56, weighing only 2.55 kg, makes it easily portable, which is ideal for on-the-go use.
Value for money
With a good price-to-quality ratio, the product offers a storage capacity of 320 GB, but the lack of USB 3.0 ports and limited memory may affect the perception of its value.
Features
Connectivity is comprehensive with Wi-Fi, Bluetooth, and multiple USB ports, but the absence of a touchscreen and Full HD resolution may limit some modern features.
Advantages
Fast Intel® Pentium® dual-core processor
Generous 320 GB of storage
15.6-inch screen, good resolution
Wi-Fi, Bluetooth, and USB connectivity
Lightweight design, easy to carry
Disadvantages
2 GB memory limits performance
No USB 3.0 ports
Screen resolution lower than Full HD
Obsolete Intel Pentium T4500 processor
No touchscreen
NiMH battery offers less autonomy
Technical Specifications Compaq Presario CQ56
General Information
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ModelCOMPAQ PRESARIO CQ56
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Brand
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Category
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Type
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SKU796608
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MPN796608
Processor
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Processor socket (processor receptacle)-
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Processor frequency2.3 GHz
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Processor familyIntel® Pentium® dual-core
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Processor modelT4500
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Number of processor threads2
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System bus processor800 MHz
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Processor cache typeSmart Cache
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Processor cache memory1 MB
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Computer bus- GT/s
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Number of processor threads2
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Processor lithography45 nm
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Processor operating modes64-bit
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Thermal envelope (TDP, Thermal Design Power)35 W
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Number of Treatment Transistors Die410 M
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Size of the processing chip107 mm²
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Processor code namePenryn
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Processor manufacturerIntel
Representation / realization
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Motherboard chipset-
Memory
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Internal memory2 GB
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Type of internal memoryDDR2-SDRAM
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Memory configuration (slot x size)1 x 2 GB
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Memory locations2x SO-DIMM
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Maximum internal memory8 GB
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Memory supportSO-DIMM
Other features
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Maximum internal memory (64-bit)8 Go
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Power adapter includedYes
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Power adapter includedYes
Storage support
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Built-in memory card reader-
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Hard drive capacity320 GB
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Storage mediaHDD
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Number of installed hard drives1
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Hard drive capacity320 GB
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Hard drive interfaceSATA
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Hard disk rotation speed5400 RPM
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Hard drive size2.5 "
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Optical readerDVD Super Multi DL
Screen
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Screen size15.6 "
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Screen resolution1366 x 768 pixels
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Touch screenNo
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LED backlightingYes
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Display areaGloss
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Number of colors displayed16.78 million colors
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Image format16:9
Graphique
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Distinct graphics adapter model-
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Graphics adapter model includedIntel® GMA 4500M
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Maximum graphics card memory0.797 GB
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Integrated graphics cardYes
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Integrated graphics adapter familyIntel® GMA
Audio
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Audio system-
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Number of built-in speakers2
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Built-in microphoneYes
Network
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Ethernet/LANYes
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Ethernet/LANYes
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Wifi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
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Ethernet/LANYes
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LAN Ethernet: data transfer rate10, 100 Mbit/s
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Wiring technology10/100Base-T(X)
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Network standardsIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Connectivity
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Headset output-
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Quantity of USB 2.0 Ports3
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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Number of Ethernet LAN ports (RJ-45)1
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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Number of Ethernet LAN ports (RJ-45)1
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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Microphone jack inputYes
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SmartCard HousingNo
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SmartCard HousingNo
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SmartCard HousingNo
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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SmartCard HousingNo
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Charging port typeDC-in jack
Keyboard
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Keyboard layout-
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Pointing deviceTouchpad
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Numeric keypadNo
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Windows keysYes
Software
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Installed operating systemWindows 7 Starter
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Operating System Architecture32 bits
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Drivers includedYes
Design
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Product typeLaptop
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Product colorBlack
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FormatClamshell
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Country of originChina
Battery
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Battery technologyLithium-Ion (Li-Ion)
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Number of battery cells6
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Maximum battery life- h
Power
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AC power adapter65 W
Security
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Cable anti-theft lockYes
Weight and dimensions
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Weight2550 g
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Width374 mm
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Depth246 mm
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Height (front)32.8 mm
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Height (rear)37.8 mm
Packaging contents
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Cables includedSector
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User manualYes
Packaging information
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Package width520 mm
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Package depth110 mm
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Package height345 mm
Environmental conditions
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Operating temperature0 - 35 °C
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Temperature out of operation-20 - 60 °C
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Operating relative humidity (H-H)10 - 90 %
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Relative humidity rate (storage)5 - 95 %
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Operating altitude-15 - 3048 m
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Non-operating altitude-15 - 12192 m
Special features of the processor
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Intel® Vitalization Technology (VT-x)No
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Intel® Vitalization Technology (VT-x)No
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Thermal surveillance technologiesYes
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Intel® Vitalization Technology (VT-x)No
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Thermal surveillance technologiesYes
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Thermal surveillance technologiesYes
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Thermal surveillance technologiesYes
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Intel® Vitalization Technology (VT-x)No
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Intel® Vitalization Technology (VT-x)No
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Processor ID ARK42925
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Processor codeSLGZC
Frequently Asked Questions
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Presentation of product Compaq Presario CQ56 specifications from brand HP
General Information
The HP Compaq Presario CQ56 is a laptop from the HP brand, known for its commitment to quality and innovation in the technological field. This model, identified by the reference Compaq Presario CQ56 | XR460EA, is designed to provide satisfactory performance and a pleasant user experience. The associated EAN code for this product, which allows for precise identification in the distribution system, includes several numbers such as 0885631585399 and 0886111211555.
Processor
Equipped with an Intel® Pentium® dual-core T4500 processor running at a frequency of 2.3 GHz, the HP Compaq Presario CQ56 ensures smooth execution of daily tasks. With two cores and two threads, this processor optimizes multitasking management. Its 800 MHz system bus and 1 MB Smart Cache allow for fast communication and efficient access to frequently used data, thus ensuring stable overall performance.
Representation / Implementation
The motherboard of the HP Compaq Presario CQ56 is designed to provide efficient resource management, although additional details about its chipset are not specified.
Memory
The model is equipped with 2 GB of internal DDR2-SDRAM memory, configured as 1 x 2 GB, with the possibility of expanding up to 8 GB. The SO-DIMM memory slots allow for an upgrade, providing flexibility for users looking to enhance their device's performance.
Storage Support
The HDD of the HP Compaq Presario CQ56 offers a capacity of 320 GB, allowing for the storage of a large amount of data and applications. With a SATA interface and a rotation speed of 5400 RPM, this hard drive ensures quick access to files. The Super Multi DL DVD optical drive adds to the versatility of this system by enabling reading and writing on optical media.
Screen
Featuring a 15.6-inch screen with a resolution of 1366 x 768 pixels, this laptop provides a satisfactory visual experience for work and leisure. Although it has LED backlighting, it is not equipped with a touchscreen, which may limit some modern interactions.
Graphics
The integrated Intel® GMA 4500M graphics adapter ensures adequate graphics performance for common multimedia tasks. With a dedicated memory of 0.797 GB, it allows for smooth use for basic applications.
Audio
The stereo audio system of the HP Compaq Presario CQ56, with two built-in speakers, offers satisfactory sound quality. Additionally, the integrated microphone allows for clear audio capture for calls and recordings.
Network
The laptop supports Bluetooth and Wi-Fi (802.11b/g/n) for effective wireless connectivity. It is also equipped with an Ethernet port for wired connections, ensuring flexibility in internet access.
Connectivity
With three USB 2.0 ports, a VGA port for connecting to external monitors, and an Ethernet LAN port, the HP Compaq Presario CQ56 offers various connectivity options. However, the absence of USB 3.0 ports may limit data transfer speeds compared to newer models.
Keyboard
The touchpad allows for intuitive navigation, while the keyboard is equipped with Windows keys that facilitate access to operating system features. Note the absence of a numeric keypad, which may not suit all users.
Software
Pre-installed with Windows 7 Starter, this operating system ensures a smooth user experience, although it is limited by its 32-bit architecture. Drivers are included to simplify installation and initial setup.
Design
The HP Compaq Presario CQ56 features a modern and sleek black design, optimized for practical use. Weighing 2.55 kg, it is easily portable, making it a suitable choice for those on the go.
Battery
The nickel-metal hybrid (NiMH) battery, equipped with 6 cells, offers durable performance, although the maximum battery life is not specified. This technology is suitable for daily use.
Weight and Dimensions
Weighing 2550 g, with dimensions of 374 mm wide, 246 mm deep, and front and rear heights of 32.8 mm and 37.8 mm respectively, the HP Compaq Presario CQ56 is designed to be compact and practical.
Environmental Conditions
Designed to operate within a temperature range of 0 to 35 °C, the HP Compaq Presario CQ56 can also withstand storage conditions ranging from -20 to 60 °C. Its operating relative humidity is 10 to 90%, ensuring effective use in various environments.
