Windows 8 Build 8191.0.fbl_grfx_dev1.120125-1400
| Windows 8 的版本 | |
 | |
| 操作系统系列 | Windows NT 系列 |
|---|---|
| NT 版本 | Windows NT 6.2 |
| 内部版本号 | 8191 |
| 修订版本号 | 0 |
| 体系结构 | x64 |
| 内部版本实验室 | fbl_grfx_dev1 |
| 编译日期 | 2012 年 1 月 25 日 |
| 有效期 | |
| 时间炸弹 | 2013 年 1 月 15 日 （+356 天） |
| 已知 SKU 版本 | |
Consumer Preview (Prerelease) | |
| 产品密钥 | |
| H9VCT-63NFW-FWHDR-F4J43-972K8 | |
| 关于对话框 | |
 | |
Windows 8 build 8191 is a pre-Consumer Preview/Beta build of Windows 8, which was shared on 21 October 2024. Prior to its leak, a screenshot of this build was shared on 6 July 2024 on the BetaWiki Discord server.
This is the last build where the shutdown sound plays before being non-functional even if the user tries to restore the file in the Registry Editor.
New features and changes
User interface
Metro shell
The Remote Desktop communications application has been pinned to the start screen.
Bugs and quirks
DWM
DWM animations can be quite unstable in this build, producing red artifacts instead of the usual animation. Upgrading from a previous build does not affect these animations.
Filesystem mounting support
The shell may attempt to invoke a Windows Explorer window that navigates to an unoccupied drive letter before an ISO image is able to finish mounting, in turn displaying an invalid path error. The ISO image will still have mounted normally, and can be accessed through ordinary means. Virtual hard disk (VHD) images are confirmed to not be impacted by this bug.
USB 3.0/xHCI
This build appears to have a broken xHCI driver, and therefore will crash during boot if USB 3.0 is enabled. Disabling USB 3.0 for the VM (or from BIOS/UEFI, on real hardware) should fix this problem.
Compatibility
To install or run this build in VMware Workstation, the hardware compatibility must be set to version 9.x or 8.x; otherwise, a bugcheck will occur
Gallery
Interface
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启动屏幕
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Setup
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Start Screen
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Glitched DWM animations
Screenshots uploaded prior to publication
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Cropped down variant of the desktop with the VMware Tools application opened and the DWM rendering bug in Windows Explorer
