HP ZBook 15u G5 User Manual

No video (external)
Items Procedures
Symptom
No image on external
monitor
Possible causes
External monitor, resolution, display conguration, drivers.
Troubleshooting steps
1. Be sure external monitor is compatible with the
computer.
2. Be sure that external monitor is turned on.
3. Press any key to get out power saving mode.
4. Adjust the brightness of the monitor.
5. Test with a veried working monitor.
6. Test the monitor via internal ports (VGA, DP ports).
7. Install latest video driver.
8. Reset the screen resolution as described in the
documentation.
9. Congure display choice, and then force output to
external video by closing the notebook lid or pressing
Fn + F4 to switch screen output.
DisplayPort/VGA
See No video (external) on page 126.
HDMI
Items Procedures
Symptoms
●
Display issue
●
Sound issue
Possible causes
Cable, connection, settings.
Troubleshooting steps
Quick Check
1. Verify HDMI device input source is set correctly (i.e., HDMI1).
2. Be sure you are using the correct HDMI cable.
3. Check connection and reconnect the HDMI cable.
4. Verify if sound output is congured correctly in Control Panel > Sound Manager.
1. Perform hard reset (4. Update BIOS and drivers on page 90).
2. Update BIOS and drivers (4. Update BIOS and drivers on page 90) when sound is heard but
no video on HDTV.
References http://support.hp.com/us-en/document/c01186408
126 Chapter 8 Troubleshooting guide

HP ZBook 15u G5 Specifications

General

Form factor	Clamshell
Product type	Mobile workstation
Product color	Gray
Country of origin	China
Panel type	UWVA
Touchscreen	-
LED backlight	Yes
Display diagonal	15.6 \
Native aspect ratio	16:9
Memory slots	2x SO-DIMM
Memory clock speed	2400 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR4-SDRAM
Maximum internal memory	32 GB
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
Storage media	SSD
Total storage capacity	512 GB
Compatible memory cards	SD, SDHC, SDXC
Number of SSDs installed	1
Number of built-in speakers	2
HP segment	Business
HP speaker type	HP Dual Speakers
Front camera HD type	HD
HDMI version	1.4
USB 2.0 ports quantity	USB 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 2 (3.1 Gen 2) Type-C ports quantity	0
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Pointing device	Touchpad
AC adapter power	- W
On-board graphics card ID	0x5917
On-board graphics card model	Intel® UHD Graphics 620
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)	1150 MHz
Battery capacity	56 Wh
Number of battery cells	3
Bus type	OPI
Stepping	Y0
Tjunction	100 °C
Processor cache	8 MB
Processor cores	4
System bus rate	4 GT/s
Processor family	Intel® Core™ i7
Processor socket	BGA 1356
Processor threads	8
Processor codename	Kaby Lake R
Configurable TDP-up	25 W
Processor frequency	1.9 GHz
Configurable TDP-down	10 W
Processor lithography	14 nm
Processor manufacturer	Intel
PCI Express slots version	3.0
Processor boost frequency	4.2 GHz
Processor operating modes	64-bit
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1
Thermal Design Power (TDP)	15 W
Configurable TDP-up frequency	2.1 GHz
Configurable TDP-down frequency	0.8 GHz
Maximum number of PCI Express lanes	12
Processor code	SR3L8
Processor ARK ID	124968
Processor package size	42 x 24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Intel Identity Protection Technology version	1.00

Weight and Dimensions

Depth	251 mm
Width	370.8 mm
Height	18.6 mm
Weight	1770 g