Category
Description
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1-TB, 5400-rpm + 8 GB NAND hybrid, 9.5-mm
●
750-GB, 5400-rpm, 9.5-mm
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500-GB, 5400-rpm, 9.5-mm or 7.0-mm
●
320-GB, 7200-rpm, 9.5-mm or 7.0-mm
Optical drive
Fixed, serial ATA, 9.5-mm tray load
DVD+/-RW Double-Layer SuperMulti
Supports zero power optical drive
Supports M-disc
Supports configuration without optical drive
Webcam/microphone
HP TrueVision HD: HD camera - Fixed (no tilt) + activity LED, USB 2.0, M-JPEG, 1280 x 720 by 30 frames per
second
HP Webcam– 640 x 480 by 24 frames per second
Single digital microphone
HP Noise Cancellation enabled
Audio
Dual speakers
DTS Sound
Ethernet
Integrated 10/100 network interface card (NIC)
Sensor
TPM (Trusted Platform Module) 2.0
Wireless Networking
Integrated wireless options with single antenna (M.2):
Compatible with Miracast-certified devices
Support for the following WLAN formats:
●
Realtek RTL8188EE 802.11bgn 1x1 Wi-Fi Adapter
●
Realtek RT8723BE 802.11bgn 1x1 Wi-Fi + BT4.0 Combo Adapter
●
Broadcom BCM43142 802.11 bgn 1x1 Wi-Fi + BT4.0 HMC Combo Adapter
External media card
HP Multi-Format Digital Media Reader
Support SD/SDHC/SDXC
Push-Pull Insertion/Removal
Internal Card
One M.2 slot for WLAN
Ports
HDMI version 1.4 supporting 1920 ×1080 @ 60Hz
Hot Plug/unplug and auto detect for correct output to wide-aspect vs. standard aspect video
RJ-45 (Ethernet, includes link and activity lights)
USB 3.0 (1 port; left side)
USB 2.0 (2 ports; 1 left side, 1 right side)
AC Smart Pin adapter plug
Headphone/line in jack
Microphone input jack
2
Chapter 1 Product description
Содержание 255 G4
Страница 1: ...HP Notebook PC AMD HP 255 G4 Notebook PC Maintenance and Service Guide ...
Страница 4: ...iv Safety warning notice ...
Страница 12: ...4 Chapter 1 Product description ...
Страница 22: ...14 Chapter 2 External component identification ...
Страница 30: ...22 Chapter 3 Illustrated parts catalog ...
Страница 38: ...30 Chapter 5 Removal and replacement procedures for Customer Self Repair parts ...
Страница 70: ...62 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts ...
Страница 80: ...72 Chapter 9 Backing up restoring and recovering in Windows 8 1 ...
Страница 88: ...80 Chapter 11 Using HP PC Hardware Diagnostics UEFI ...
Страница 98: ...90 Chapter 13 Statement of Volatility ...
Страница 102: ...94 Chapter 14 Power cord set requirements ...
Страница 104: ...96 Chapter 15 Recycling ...
Страница 108: ...100 Index ...