‎Windows 8 Build 7880.0.fbl_grfx_dev1.101110-1700

7880.0.fbl_grfx_dev1.101110-1700
	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	7880
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	2010 年 11 月 10 日
有效期
时间炸弹	2011 年 7 月 1 日（+233 天）
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首页 > Microsoft Windows 通述 > Windows 客户端 > Windows 8 > ‎Windows 8 Build 7880.0.fbl_grfx_dev1.101110-1700

Windows 8 build 7880 is a build of Windows 8. Images of this build were shared on 2 June 2020, then the build was uploaded to BetaArchive on 8 June 2020.

This build is the last build of Windows 8 to feature the Blue screen of death screen which was introduced in Windows XP.

SKU 版本和密钥

Key	密钥
Home Basic	YGFVB-QTFXQ-3H233-PTWTJ-YRYRV
Home Premium	RHPQ2-RMFJH-74XYM-BH4JX-XM76F
Professional	HYF8J-CVRMY-CM74G-RPHKF-PW487
Ultimate	D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV

New features and changes

Desktop Window Manager

This is the first known build to feature a software-based implementation of the DWM rasterization functionalities, which removes the 3D acceleration hardware requirement needed for Aero effects. In relation to this, the XPDM-based Standard VGA Graphics Adapter has been replaced as general video driver by the WDDM-based Basic Display Adapter.

Kernel Text Mode

The Kernel Text Mode, which draws the blue screen of death, autochk, and /SOS boot, now supports VBE 2.0 (via BGFX) at all times,^[a] but it will fallback to its legacy bootvid.dll implementation if there is not enough video memory. It also uses a smooth font while also not covering the entire screen in certain resolutions.

Redpill

Immersive features

Immersive Shell and Metro in general has greatly evolved since build 7850. The Metro downspace has been removed, although a space for it still exists in the start screen, as well as its resources and DirectUI UIFILEs. Tiles are now icon-aware, and right-clicking on a tile shows a menu with several options - "Move to Other View" being among them, although this does nothing when clicked. In fact, all of the options bar the "Open" option (which opens the app without actually entering the desktop) - including such items as "Uninstall" and "Resize" - either do nothing or show an error when clicked. File search has been added, with a different UI to build 7875, although it does not seem to work. The search suggestions in the start screen now use blue text for their first letter.

The Windows Runtime is more mature in this build than build 7850. Pattern logon is available if the EnablePatternLogonForInternalTesting DWORD in the HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion key is set to 1. Like the previous build, there is no option to use it on the login screen.

Bugs and quirks

General

Shutdown or restart will cause a softlock when running this build in VMware Workstation 15 or newer. This can be worked around by using the host's "Power" menu.

Setup

The last word of status messages shown when starting Setup and before the computer reboots into OOBE is cut off.
Attempting to select a network type will result in a driver unload bugcheck. To work around this issue, remove or disable any network adapters before booting into OOBE.

Themes

The title bar and watermark uses the Arial font due to a typo in the aero.msstyles and aerolite.msstyles.
Only the top portion of the window frame is blurred when using the Windows Aero theme, leaving the side borders transparent.
The Windows Basic and the High Contrast themes do not render properly due to the enforcement of the DWM Aero theme.

Shell

The desktop context menu can take several seconds to open.
This build uses both the old and the new keyboard layout switcher at the same time.
The charms bar in this build appears to be blank.
The Shell in this build takes an abnormally long time to start.

Miscellaneous

The Administrative Templates section cannot be opened in the Group Policy Editor due to an error. The caption text also shows up with the Wingdings font set.
Opening the Windows Media Center may result in a SYSTEM_SERVICE_EXCEPTION bugcheck.