windows pe info urls:
- basic infos Windows PE (WinPE)
-
Windows PE (WinPE) for Windows 10 is a small operating system used to install, deploy, and repair Windows 10 for desktop editions (Home, Pro, Enterprise, and Education), Windows Server, and other Windows operating systems. From Windows PE, you can:
- Set up your hard drive before installing Windows.
- Install Windows by using apps or scripts from a network or a local drive.
- Capture and apply Windows images.
- Modify the Windows operating system while it's not running.
- Set up automatic recovery tools.
- Recover data from unbootable devices.
- Add your own custom shell or GUI to automate these kinds of tasks.
acer computer forget BIOS password solution:
- https://blog.csdn.net/qq_40391559/article/details/80141441
- BIOS Master Password Generator for Laptops
This Install Windows from a USB Flash Drive solution does not work for my laptop(acer). Instead, I create a bootable u disk with DEAMON Tools Lite and ISO file, then, click "setup.exe" to install OS.
In the command line window， type
slmgr -xpr
or
slmgr /xpr
view deadline for current license status.
type
slmgr
view instructions for use of the command, then type ok, show the next item of instructions，until the end. If you find your info, just close pop-up box.
Windows Setup Automation Overview
when change from windows7 32bit to windows 10 32bit, the previously installed java version(1.7, 1.8) cannot be used, and the jdk 1.5 can not removed.
references:
1. https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/winpe-intro
3. https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/download-winpe--windows-pe