支持菜单
支持主页
产品
打印机支持
计算机支持
Poly 协作设备
全部
软件和驱动程序
诊断工具
打印机诊断工具
计算机诊断工具
Windows 10 支持
Print and Scan Doctor
HP PC Hardware Diagnostics
社区
联系惠普
业务支持
创建新案例
查找现有案例
管理合同和保修
注册帐户
MyHPSupport 帮助
安全公告
Poly 协作设备
*需要登录
我的 HP 帐户
支持仪表板
HP 帐户优势
2
返回
公告和警告 HP ProBook 650 G4 Hex Core Notebook PC
选择类别
所有类别
Security Bulletin
Customer Advisory
标题
严重程度
类别
更新时间
HP 软件包 (SoftPaq) – 潜在的权限提升
High
Security Bulletin
May 31, 2024
HP Print and Scan Doctor(Windows 版)- 潜在权限提升问题
High
Security Bulletin
May 28, 2024
Privilege escalation in HP Support Assistant
High
Security Bulletin
May 27, 2024
Privilege escalation via HPSFViewer
High
Security Bulletin
May 24, 2024
Intel 2019.2 IPU BIOS Security Updates
High
Security Bulletin
May 20, 2024
HP Support Assistant DLL Loading Vulnerability
Medium
Security Bulletin
May 17, 2024
Intel Platform System BIOS Security Updates
High
Security Bulletin
May 16, 2024
HP Software Packages (SoftPaqs) – Potential Escalation of Privilege
High
Security Bulletin
May 15, 2024
HP Print and Scan Doctor for Windows - Potential Escalation of Privilege
High
Security Bulletin
May 15, 2024
HP Support Assistant Escalation of Privilege Vulnerability
High
Security Bulletin
May 10, 2024
通过 HPSFViewer 升级权限
High
Security Bulletin
May 3, 2024
HP Support Assistant 升级权限
High
Security Bulletin
May 3, 2024
HP Support Assistant 中的多个漏洞
High
Security Bulletin
May 3, 2024
GRUB2 引导加载程序任意代码执行
High
Security Bulletin
May 3, 2024
HP Support Assistant 脆弱 ACL 和 DLL 加载漏洞
High
Security Bulletin
May 3, 2024
HP Print and Scan Doctor - 本地权限升级
High
Security Bulletin
May 3, 2024
英特尔® 2020.1 IPU - CSME、SPS、TXT、AMT 和 DAL 安全更新
High
Security Bulletin
May 3, 2024
英特尔® 2020.1 IPU 特殊寄存器缓冲数据采样和不当数据转发
Medium
Security Bulletin
May 3, 2024
英特尔® 处理器数据泄露公告
Medium
Security Bulletin
May 3, 2024
Synaptics 触控板驱动程序面临本地隐私泄露风险
Medium
Security Bulletin
May 3, 2024
Multiple vulnerabilities in HP Support Assistant
High
Security Bulletin
May 2, 2024
GRUB2 Bootloader Arbitrary Code Execution
High
Security Bulletin
May 2, 2024
HP Support Assistant Weak ACL and DLL Loading Vulnerability
High
Security Bulletin
May 2, 2024
HP Print and Scan Doctor - Local Elevation of Privilege
High
Security Bulletin
May 2, 2024
Intel® 2020.1 IPU Special Register Buffer Data Sampling and Improper Data Forwarding
Medium
Security Bulletin
May 2, 2024
Intel® 2020.1 IPU - CSME, SPS, TXT, AMT and DAL Security Updates
High
Security Bulletin
May 2, 2024
Intel® Processors Data Leakage Advisory
Medium
Security Bulletin
May 2, 2024
Intel 2019.2 IPU Graphics Driver Security Updates
High
Security Bulletin
May 2, 2024
HP SoftPaq Installer Vulnerability
High
Security Bulletin
May 2, 2024
Synaptics Touchpad Driver, Potential Local Loss of Confidentiality
Medium
Security Bulletin
May 2, 2024
HP 商用产品 – 具有 Sure Start 的商用产品 (2017-2023) 在 Microsoft 每月累积操作系统更新后启动时可能会遇到安全启动错误消息
---
Customer Advisory
Dec 21, 2023
HP Commercial Products - Commercial Products (2017-2023) with Sure Start May Experience a Secure Boot Error Message at Boot After a Microsoft Cumulative Monthly OS Update
---
Customer Advisory
Dec 11, 2023
HP 商用台式电脑、笔记本电脑和移动工作站 – WPS 客户端管理器仪表板中缺少 Wolf Pro Security 管理磁贴
---
Customer Advisory
Aug 9, 2023
HP Commercial Desktops, Notebooks, and Mobile Workstations - Wolf Pro Security Management tile missing in WPS Client Manager Dashboard
---
Customer Advisory
Aug 2, 2023
HP Commercial Notebook and Mobile Workstation PCs - Windows OS Upgrade may hang (stall), or not be offered when attempting to perform upgrade
---
Customer Advisory
May 13, 2021
HP Commercial Notebook and Desktop PCs - Sure Start Recovery Error Appears
---
Customer Advisory
Dec 9, 2020
HP EliteBook 商用笔记本电脑、Pro x2 平板电脑和 Probook 笔记本电脑 - 在"电影和电视"应用程序中播放高清视频时,会出现几秒钟的黑屏
---
Customer Advisory
May 3, 2020
HP Commercial EliteBook, Pro x2, Probook PCs - Black Screen Is Displayed for a Few Seconds When Playing an HD Video With the Movies & TV App
---
Customer Advisory
Mar 31, 2020
HP USB-C 扩展坞 G4、G5 - 连接扩展坞时外接显示器上的分辨率问题
---
Customer Advisory
Mar 13, 2020
HP USB-C Dock G4, G5 - Resolution Issues on External Monitor(s) While Docked
---
Customer Advisory
Feb 21, 2020
HP 商用笔记本电脑和台式电脑 - EFI 分区大小不足会阻止 BIOS 更新或自动恢复
---
Customer Advisory
Nov 28, 2019
HP Commercial Notebooks and Desktop PCs - Insufficient EFI Partition Size Prevents BIOS Update or Auto-Recovery
---
Customer Advisory
Oct 10, 2019
Symantec Encryption Desktop - 在预启动身份验证时缺少击键条目
---
Customer Advisory
Sep 20, 2019
Symantec Encryption Desktop - Missed Key Stroke Entries at Preboot Authentication
---
Customer Advisory
Sep 12, 2019
HP 客户端管理工具 - 由于 HP IT 基础设施变化,需要对其进行更新
---
Customer Advisory
Oct 4, 2018
HP Client Management Tools - Tool Update Required Due to HP IT Infrastructure Changes
---
Customer Advisory
Sep 26, 2018
HPSBHF03557 rev. 1 - Intel Active Management Technology, Intel Small Business Technology, and Intel Standard Manageability Remote Privilege Escalation
---
Security Bulletin
May 4, 2017
欢迎使用产品支持页面!
HP ProBook 650 G4 Hex Core Notebook PC
输入您的序列号以查看您的保修状态
此产品不能仅根据序列号识别。请在以下字段提供产品编号:
您可能会在产品上找到序列号的常规位置:
产品背面
电池下面
若为笔记本电脑,请按 Fn + Esc
若为台式电脑,请按 Ctrl + Alt + s
若为 Chromebooks,请在登录屏幕上按 Alt + v
在条形码上
了解更多
公告和警告
添加到您的仪表板
支持类别
故障排除
安全性和病毒
设置和用户指南
产品规格
帐户和注册
保修和维修
工具和诊断
产品规格
产品名称
HP ProBook 650 G4 Hex Core Notebook PC
输入您的序列号以查看完整的产品规格
此产品不能仅根据序列号识别。请在以下字段提供产品编号:
您可能会在产品上找到序列号的常规位置:
产品背面
电池下面
若为笔记本电脑,请按 Fn + Esc
若为台式电脑,请按 Ctrl + Alt + s
若为 Chromebooks,请在登录屏幕上按 Alt + v
在条形码上
了解更多
支持选项
联系我们
产品维修
社区
搜寻我们的知识库
搜寻我们的知识库
您需要什么样的帮助呢?
搜索