HP ZBook 14U G5 User Manual

Read-write error
Items Procedures
Symptoms
●
Post error message (i.e., error
code 301)
●
Hang when working on data, les,
documents
Possible causes
Loose connection, faulty hardware.
Troubleshooting steps
1. Perform a hard reset (8. Hard reset on page 97).
2. Reset BIOS to default (9. Soft reset (Default Settings) on page 98).
3. Verify drive connection and ex cable. Reseat connection (10. Reseat cables and
connections on page 98).
4. Use the HP Hardware Diagnostics tool to test. If failed, record failure code and have the
hard drive replaced.
5. If no error with HP PC Hardware Diagnostics (UEFI) tool, try to repair the hard drive and
its les in Windows (using command “CHKDSK /f /r /x”). Use HP Restore to
reinstall the operating system, if needed.
6. Test with a veried working hard drive. If it is not recognized, the system board is
faulty.
Note If there is a hard drive POST error message, see POST Error Messages and User Actions
on page 149.
Slow performance
Items Procedures
Symptoms
Slow performance even when
performing small read/write
operations
Possible causes
Operating system les, hard drive is full.
Troubleshooting steps
1. Transfer data from the hard drive to create more space. Microsoft recommends at least
200 MB to sync system les.
2. Perform disk defragmentation to consolidate fragmented data on the hard drive so it
will work more eciently.
NOTE: Do not defrag an SSD.
Tips & tricks For optimal system performance, you need to place your operating system and all of your
most commonly used applications and les in the fastest hard drive (solid-state drive) and
fastest areas on the drive (primary partition of 200 GB max).
See http://h20564.www2.hp.com/hpsc/doc/public/display?
docLocale=en_US&docId=emr_na-c00816938. Also see Routine Maintenance for
Performance Improvement on page 152).
Blue screen (BSOD) error
Faulty hard drive may cause blue screen error. Perform the drive tests using the HP Diagnostics Tool to make
sure the drive is functional. If all of the tests pass, see Common Blue Screen Error Messages on page 152 for
detailed troubleshooting steps.
Common issues and possible solutions 139

HP ZBook 14U G5 Specifications

General

Form factor	Clamshell
Product type	Mobile workstation
Product color	Silver
Country of origin	China
Market positioning	Business
LED backlight	Yes
Display diagonal	14 \
Display brightness	220 cd/m²
Native aspect ratio	16:9
sRGB coverage (typical)	67 %
Memory slots	1x SO-DIMM
Internal memory	8 GB
Memory clock speed	2400 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR4-SDRAM
Maximum internal memory	32 GB
Memory layout (slots x size)	1 x 8 GB
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
SSD interface	PCI Express
Storage media	SSD
SSD memory type	TLC
Total storage capacity	256 GB
Compatible memory cards	SD, SDHC, SDXC
Number of SSDs installed	1
Discrete GPU manufacturer	AMD
On-board graphics card ID	0x5917
Discrete graphics card model	AMD Radeon Pro WX 3100
On-board graphics card model	Intel® UHD Graphics 620
Discrete graphics card memory	2 GB
Discrete graphics memory type	GDDR5
On-board graphics card family	Intel® UHD Graphics
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)	1100 MHz
Number of built-in speakers	2
Front camera HD type	HD
Front camera signal format	720p
Antenna type	-
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version	4.2
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
HDMI version	1.4
Charging port type	DC-in jack
USB 2.0 ports quantity	0
Pointing device	Clickpad
Operating system architecture	64-bit
Sustainability certificates	ENERGY STAR
AC adapter power	65 W
Battery capacity	50 Wh
Number of battery cells	3
HP speaker type	HP Dual Speakers
Bus type	OPI
Stepping	Y0
Tjunction	100 °C
Processor cache	6 MB
Processor cores	4
System bus rate	4 GT/s
Processor family	Intel® Core™ i5
Processor socket	BGA 1356
Processor threads	8
Processor codename	Kaby Lake R
Configurable TDP-up	25 W
Processor frequency	1.6 GHz
Processor cache type	L3
Configurable TDP-down	10 W
Processor lithography	14 nm
Processor manufacturer	Intel
PCI Express slots version	3.0
Processor boost frequency	3.4 GHz
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1
Thermal Design Power (TDP)	15 W
Configurable TDP-up frequency	1.8 GHz
Configurable TDP-down frequency	0.8 GHz
Maximum number of PCI Express lanes	12
Processor code	SR3LA
Processor ARK ID	124967
Processor package size	42 X 24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Intel Identity Protection Technology version	1.00
Intel Stable Image Platform Program (SIPP) version	0.00

Weight and Dimensions

Depth	234.3 mm
Width	326 mm
Height	17.9 mm
Weight	1480 g