What to do if I cannot remove my HP Desktop computer cover?
If you cannot remove the computer cover on your HP Desktop, the Smart Cover Lock, featured on some computers, might be locked. Unlock the Smart Cover Lock using Computer Setup.
What to do if my HP Compaq Pro 6305 Desktop has disk transaction problem?
If your HP Desktop has a disk transaction problem, either the directory structure is bad or there is a problem with a file. In Windows 7, right-click Start, click Explore, and right-click on a drive. Select Properties then select the Tools tab. Under Error-checking click Check Now.
General| Processor cache | 1 MB |
|---|---|
| Processor cores | 2 |
| Processor model | A6-6400B |
| Processor family | AMD A6 |
| Processor socket | Socket FM2 |
| Processor frequency | 3.9 GHz |
| Processor cache type | L2 |
| Processor manufacturer | AMD |
| Processor boost frequency | 4.1 GHz |
| Number of processors installed | 1 |
| Memory slots | 4x DIMM |
| Internal memory | 4 GB |
| Memory clock speed | 1600 MHz |
| Internal memory type | DDR3-SDRAM |
| Maximum internal memory | 32 GB |
| Memory layout (slots x size) | 1 x 4 GB |
| HDD size | 3.5 \ |
| HDD speed | 7200 RPM |
| HDD interface | SATA |
| Storage media | HDD |
| Optical drive type | DVD Super Multi |
| Card reader integrated | - |
| Total storage capacity | 500 GB |
| On-board graphics card | Yes |
| Discrete graphics card model | Not available |
| On-board graphics card model | AMD Radeon HD 8470D |
| On-board graphics card family | AMD Radeon HD 8000 |
| Recovery operating system | Windows 8 Pro |
| Operating system installed | Windows 7 Professional |
| Operating system architecture | 64-bit |
| Wi-Fi | No |
| Cabling technology | 10/100/1000Base-T(X) |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| HDMI ports quantity | 0 |
| USB 2.0 ports quantity | 6 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Chassis type | Micro Tower |
| Product color | Black |
| Country of origin | China |
| Product type | PC |
| Motherboard chipset | AMD A75 |
| Power supply | 320 W |
| Operating temperature (T-T) | 10 - 35 °C |
| Operating relative humidity (H-H) | 10 - 90 % |
Weight and Dimensions| Depth | 431 mm |
|---|---|
| Width | 177 mm |
| Height | 377 mm |
| Weight | 9300 g |
Lists the capabilities and functions of the Computer Setup (F10) Utility.
Provides steps to access and navigate the Computer Setup utilities menu.
Explains ESD risks and precautions to protect components from static damage.
Provides packaging and grounding precautions to prevent ESD damage.
General procedures for routine care and cleaning of the computer.
Details on installing memory modules (DIMMs) into the system.
Step-by-step guide for installing memory modules.
Instructions for installing PCI and PCI Express expansion cards.
Procedures for installing and removing various drive types.
Procedure for removing and replacing the system processor.
Steps to remove and replace the power supply unit.
Procedure for replacing the system board.
Steps and precautions before starting SFF chassis disassembly.
Details on installing memory modules in the SFF system.
Step-by-step guide for installing SFF memory modules.
Instructions for installing expansion cards in the SFF chassis.
Procedures for SFF drives.
Procedure for replacing the processor in SFF.
Common computer issues and their solutions.
Solutions for issues related to power supply and startup.
Troubleshooting steps for hard drive errors and performance.
Troubleshooting steps for display and monitor issues.
Solutions for issues with keyboard and mouse input devices.
Troubleshooting steps for network connectivity issues.
Solutions for memory-related errors and performance issues.
Troubleshooting common processor performance issues.
Steps to resolve issues connecting to the internet.
Solutions for common software installation and configuration issues.
Explains the benefits of using HP PC Hardware Diagnostics for hardware failures.
Provides steps to access and run the UEFI diagnostics tool.
Lists POST error codes, messages, and recommended actions.
Procedure to reset setup or power-on passwords via a jumper.
Steps to clear CMOS settings and reset BIOS defaults.
Procedures for data backup and system recovery in Windows 7.
Procedures for data backup and system recovery in Windows 8.
Tools and procedures for recovering the system.
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