EasyManuals Logo

HP 280 G3 User Manual

HP 280 G3
116 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #80 background imageLoading...
Page #80 background image
Power LED ashes Red ve times, once every second, followed by a two second pause, and the computer beeps ve times. (Beeps
stop after fth iteration but LEDs continue ashing.)
Cause Solution
Memory is installed incorrectly or is bad. 1. Reseat DIMMs. Power on the system.
2. Replace DIMMs one at a time to isolate the faulty module.
3. Replace third-party memory with HP memory.
4. Replace the system board.
Solving USB ash drive problems
If you encounter USB ash drive problems, common causes and solutions are listed in the following table.
USB ash drive is not seen as a drive letter in Windows.
Cause Solution
The drive letter after the last physical drive is not available. Change the default drive letter for the ash drive in Windows.
USB ash drive not found (identied).
Cause Solution
The device is attached to a USB port that has been hidden in
Computer Setup.
Run the Computer Setup utility and enable USB ports in Advanced
> Port Options.
The device was not properly seated before power-up. Ensure the device is fully inserted into the USB port before
applying power to the system
System will not boot from USB ash drive.
Cause Solution
Boot order is not correct. Run the Computer Setup utility and change boot sequence in
Advanced > Boot Options.
Removable Media Boot is disabled in the Computer Setup utility. Run the Computer Setup utility and enable booting to removable
media in Advanced > Boot Options. Ensure USB is enabled in
Storage > Boot Order.
The computer boots to DOS after making a bootable ash drive.
Cause Solution
Flash drive is bootable. Install the ash drive only after the operating system boots.
Flash drive is defective. Try a dierent ash drive.
72 Chapter 6 Troubleshooting without diagnostics

Table of Contents

Other manuals for HP 280 G3

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the HP 280 G3 and is the answer not in the manual?

HP 280 G3 Specifications

General IconGeneral
Memory slots2x DIMM
Internal memory8 GB
Memory clock speed2666 MHz
Internal memory typeDDR4-SDRAM
Maximum internal memory32 GB
Tjunction100 °C
Processor cache9 MB
Processor cores6
System bus rate8 GT/s
Processor familyIntel® Core™ i5
Processor socketLGA 1151 (Socket H4)
Processor frequency3 GHz
Processor cache typeSmart Cache
Processor lithography14 nm
Processor manufacturerIntel
PCI Express slots version3.0
Processor boost frequency4.4 GHz
Processor operating modes64-bit
PCI Express configurations1x8+2x4, 1x16, 2x8
Thermal Design Power (TDP)65 W
Number of processors installed1
Maximum number of PCI Express lanes16
Memory bandwidth supported by processor (max)41.6 GB/s
Maximum internal memory supported by processor128 GB
HDD speed7200 RPM
HDD interfaceSATA
Storage mediaHDD
Total HDDs capacity1000 GB
Card reader integrated-
On-board graphics cardYes
On-board graphics card ID0x3E92
On-board graphics card modelIntel® UHD Graphics 630
Maximum on-board graphics card memory64 GB
On-board graphics card OpenGL version4.5
On-board graphics card base frequency350 MHz
On-board graphics card DirectX version12.0
On-board graphics card dynamic frequency (max)1100 MHz
Number of displays supported (on-board graphics)3
Microphone inNo
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
Chassis typeSFF
Product colorBlack
Placement supportedHorizontal/Vertical
Product typePC
Motherboard chipsetIntel® H370
HP segmentBusiness
Ethernet LAN data rates10, 100, 1000 Mbit/s
Power supply180 W
Scalability1S
Processor ARK ID134895
Processor package size37.5 x 37.5 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationPCG 2015C
Weight and Dimensions IconWeight and Dimensions
Depth296 mm
Width95 mm
Height270 mm
Weight4200 g

Related product manuals