HP 280 G2 User Manual

C Statement of Volatility
HP conrms that business desktop systems contain DDR3 or DDR4 volatile memory (memory amount
depends on the customer conguration). In addition, the motherboard in the condition originally shipped
without subsequent modication or the addition or installation of any applications, features, or functionality,
contain the following nonvolatile memory: Real Time Clock battery backed-up conguration memory (256
Bytes), DIMM Serial Presence Detect (SPD)
conguration data (256 Bytes per module, 128 Bytes
programmable), Serial Peripheral Interface (SPI) ROM for System BIOS (8M Bytes) and Super I/O’s: masked
keyboard ROM (overall 2K Bytes). In addition, these units contain a Trusted Platform Module (TPM) that
contains 16K Bytes of non-volatile memory for user data. The volatile memory will not hold any user data
once power has been removed for 30 seconds or longer.
The following procedure shows the steps that should be taken to restore the Non-Volatile memory:
1. Download the latest BIOS (system ROM) from the HP website.
2. Follow the instructions to ash the BIOS that are found on the website.
Flashing the BIOS will reset it back to factory settings.
3. Turn on the system, and while system is powering on, and after the HP splash screen, press the F10 key
to enter BIOS setup screen.
4. Select Security > System Security from the main menu. If the Embedded Security Device Support
option is set to “Disable”, skip to step 7.
5. To erase all security keys from the TPM:
Under Embedded Security Device in the System Security menu, congure Reset to Factory Settings to
Reset.
NOTE: Although the TPM security keys will be cleared, data in the non-volatile memory indices may
not be. Data stored in these indices should not contain security sensitive information. If an application
locks down and secures the non-volatile indices, these indices cannot be cleared.
6. Press F10 to accept changes.
7. To clear the secure boot key database:
a. Enter the F10 setup utility.
b. Go to the Security menu.
c. Select Secure Boot Conguration.
d. In the Key Management section, select clear Secure boot keys.
e. Use space key to select clear.
f. Press the F10 key to accept changes.
g. From the main menu select File > Save Changes and Exit.
8. If the Ownership Tag or Asset Tag is set, manually clear it under Security > System Ids.
9. Select File > Save Changes and Exit.
10. To clear the Setup or Power-On passwords if set, and clear any other settings, power down the computer
and remove the AC power cord and the computer hood.
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HP 280 G2 Specifications

General

Bus type	QPI
Stepping	D1
Tjunction	100 °C
Processor cache	3 MB
Processor cores	2
Processor model	i3-6100U
System bus rate	4 GT/s
Processor family	Intel® Core™ i3
Processor series	Intel Core i3-6100 series
Processor socket	BGA 1356
Processor threads	4
Processor codename	Skylake
Processor frequency	2.3 GHz
Processor cache type	Smart Cache
Configurable TDP-down	7.5 W
Processor lithography	14 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	3.0
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x4, 4x1
Thermal Design Power (TDP)	15 W
Number of processors installed	1
Configurable TDP-down frequency	0.8 GHz
Maximum number of PCI Express lanes	12
Memory types supported by processor	DDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor	1866, 2133, 1600 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s
Maximum internal memory supported by processor	32 GB
Memory slots	2x DIMM
Internal memory	4 GB
Memory channels	Dual-channel
Memory clock speed	2133 MHz
Internal memory type	DDR4-SDRAM
Memory layout (slots x size)	1 x 4 GB
Ethernet LAN	Yes
Ethernet LAN data rates	10, 100, 1000 Mbit/s
USB 2.0 ports quantity	6
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0
HDD speed	7200 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi
Total storage capacity	500 GB
Chassis type	Micro Tower
Product color	Black
Country of origin	China
Audio chip	Realtek ALC221
Product type	PC
Motherboard chipset	Intel® H110
On-board graphics card ID	1916
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics 520
On-board graphics card family	Intel® HD Graphics
Maximum on-board graphics card memory	1.74 GB
On-board graphics card OpenGL version	4.4
On-board graphics card base frequency	300 MHz
On-board graphics card DirectX version	12.0
On-board graphics card dynamic frequency (max)	1000 MHz
Number of displays supported (on-board graphics)	3
Sustainability certificates	EPEAT Silver, ENERGY STAR
Power supply	180 W
Operating system installed	FreeDOS
Processor code	SR2EU
Processor ARK ID	88180
Processor package size	42 X 24 mm
Supported instruction sets	SSE4.1, SSE4.2, AVX 2.0
Intel Secure Key Technology version	1.00
Intel Stable Image Platform Program (SIPP) version	0.00

Weight and Dimensions

Depth	355 mm
Width	170 mm
Height	358.8 mm
Weight	6110 g