HP Notebook PCs – Recovering the BIOS (Basic Input Output System)

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This document is for HP notebook computers, including notebooks with HP SureStart architecture.
The BIOS is the first software to run after turning on the computer. If the BIOS on your computer becomes corrupted, the computer fails to boot to Windows. The BIOS can be corrupted during normal operation, through environmental conditions (such as a power surge or outage), from a failed BIOS upgrade or damage from a virus. If the BIOS is corrupted, the system automatically attempts to restore the BIOS from a hidden partition when the computer is restarted. This document covers other methods to restore the BIOS if the automatic BIOS restoration does not work.
If you experience any of the following symptoms after restarting the computer, recover the BIOS.
  • Windows does not start and the Caps Lock or Num Lock keys blink, or the computer beeps 2 times
  • Power light or charging light continues to blink
  • A BIOS APPLICATION ERROR 501 message displays
  • The computer stops at a black or blank screen when powered on
  • The computer turns on and you might hear the internal fan, but the display is blank and Windows does not start

NOTE:

For business computers, your company IT department or local IT service might manage BIOS settings. Confirm this if you cannot access BIOS settings or restore the BIOS.

Win10家庭版安装软件时提示“为了对电脑进行保护，已经阻止此应用”

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先进行2步骤，若无法打开组策略，则需首先进行1步骤。

1.恢复组策略

在桌面新建文本文档，粘贴代码。

@echo off

pushd “%~dp0″

dir /b C:\Windows\servicing\Packages\Microsoft-Windows-GroupPolicy-ClientExtensions-Package~3*.mum >List.txt

dir /b C:\Windows\servicing\Packages\Microsoft-Windows-GroupPolicy-ClientTools-Package~3*.mum >>List.txt

for /f %%i in (‘findstr /i . List.txt 2^>nul’) do dism /online /norestart /add-package:”C:\Windows\servicing\Packages\%%i”

pause

Adobe Reader XI 11.0.23 简体中文版

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Adobe Reader是美国Adobe公司开发的一款优秀的PDF文档阅读软件，文档的撰写者可以向任何人分发自己制作的文档而不用担心被恶意篡改。Adobe Reader 是用于打开和使用在Adobe Acrobat中创建的PDF的工具。您可以使用Adobe Reader查看、打印和管理PDF文件，还可以使用 Adobe Reader的多媒体工具可以播放PDF中的视频和音乐。