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| {{DISPLAYTITLE:{{标题增强|3}}}} | | {{DISPLAYTITLE:{{标题增强|3}}}} |
| {{NavBar|[[首页]] > [[Microsoft Windows 通述]] > [[Windows 客户端]] > [[Windows 8]] > [[{{标题增强|3}}]]}} | | {{NavBar|[[首页]] > [[Microsoft Windows 通述]] > [[Windows 客户端]] > [[Windows RT]] > [[{{标题增强|3}}]]}} |
| {{Infobox Windows build | | {{Infobox Windows build |
| |build of = [[Windows 8]] | | |build of = [[Windows RT]] |
| |buildtag = 7850.0.winmain_win8m1.100922-1508 | | |buildtag = 7850.0.winmain_win8m1.100922-1508 |
| |family = nt | | |family = nt |
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| |lab = winmain_win8m1 | | |lab = winmain_win8m1 |
| |image = 7850-Desktop.png | | |image = 7850-Desktop.png |
| |arch = x86, x64, ARM32 | | |arch = ARM32 |
| |compiled = 2010-9-22 | | |compiled = 2010-9-22 |
| |timebomb = 2011-2-5 | | |timebomb = 2011-2-5 |
| |winver = 7850x64-About.png
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| |rivals = {{Rivals|TCB=http://www.thecollectionbook.info/builds/windows/build/121|TCBGallery=http://www.thecollectionbook.info/gallery/?f=/windows/nt%20kernel/windows%208/6.1.7850.0/english/professional|BAWiki=https://www.betaarchive.com/wiki/index.php?title=Windows_8/6.1.7850.0.winmain_win8m1.100922-1508}}
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| }} | | }} |
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| '''Windows 8 build 7850''' is the official Milestone 1 build of [[Windows 8]], which was originally uploaded to [[BetaArchive]] as an x86 Enterprise SKU version on 12 April 2011,<ref>https://www.betaarchive.com/forum/viewtopic.php?f=2&t=17784&p=207081</ref> then on 17 January 2015, an x64 version of this build was uploaded to the aforementioned website along with additional SKUs for both the x86 and x64 architectures and its [[Windows Server 2012 Build 7850.0.winmain_win8m1.100922-1508|server counterpart]].<ref>https://www.betaarchive.com/forum/viewtopic.php?f=2&t=33441</ref> A screenshot of the Simplified Chinese language pack for this build was uploaded onto the Chinese forum Baidu Tieba on 12 June 2020.<ref>ziyiyu123. [https://web.archive.org/web/20221105104350/https://tieba.baidu.com/p/6743796365 谁有win8 7850测试版的中文包？有一个1G运行内存的W], ''Baidu Tieba''. 12 June 2020.</ref> Being very early in development, many areas still include the [[Windows 7]] branding and the operating system still uses the version number of 6.1. Files from the ARM32 compile of this build were discovered on the Microsoft Symbol Server on 24 May 2022.
| | Windows 8 Build 7850 是 [[Windows RT]] 的官方 Milestone 1 版本。此版本的 ARM32 编译文件于 2022 年 5 月 24 日在 Microsoft 符号服务器上被发现。 |
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| This build utilizes a valid SHA-1 production-signing certificate (signed by the ''Microsoft Windows Verification PCA'' certificate chain, associated with Windows Hardware Quality Labs (WHQL)) and can be booted and installed on the current date.
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| ==SKU 版本和密钥==
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| {| class="wikitable"
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| !SKU 版本
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| !密钥
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| |-
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| |Starter
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| |7Q28W-FT9PC-CMMYT-WHMY2-89M6G
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| |-
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| |Home Basic
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| |YGFVB-QTFXQ-3H233-PTWTJ-YRYRV
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| |-
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| |Home Premium
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| |RHPQ2-RMFJH-74XYM-BH4JX-XM76F
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| |-
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| |Professional
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| |HYF8J-CVRMY-CM74G-RPHKF-PW487
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| |-
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| |Enterprise
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| |H7X92-3VPBB-Q799D-Y6JJ3-86WC6
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| |-
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| |Ultimate
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| |D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV
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| |}
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| == New features and changes ==
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| === EULA Hash / Hash ID ===
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| <code>shell32.dll</code> has code to print the hash ID in the about box and desktop watermark, which appears to fail in this build (hash ID is only printed if the function to obtain it succeeded). The public symbols for this build give a mangled name for this function as <code>bool GetEulaHash(wchar_t*, size_t)</code>, although compiler or link-time optimizations removed and inlined the second argument (length of output string buffer in characters). The function retrieves the default value in the registry key <code>HKLM\SYSTEM\WPA\478C035F-04BC-48C7-B324-2462D786DAD7-5P-9</code>. This value must be REG_BINARY of size 128 bytes; this data is split into eight 16-byte buffers, <code>Hash[n]</code> is equal to the nth byte of each of the buffers XORed together.
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| === Kernel ===
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| This build re-introduces support for 32-bit UEFI boot, which was absent since [[Windows Vista]] post-reset development.
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| Also integrated support for booting from an exFAT partition, along with 4K Native logical sector and Hybrid boot.
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| == Bugs and quirks ==
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| === General ===
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| * On some machines, installing this build is not possible due to a <code>0x7F</code> [[蓝屏死机|bugcheck]].
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| * Some graphics drivers may prevent the system from booting and will result in an <code>ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY</code> or a <code>SYSTEM_SERVICE_EXCEPTION</code> [[蓝屏死机|bugcheck]].
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| === Installation ===
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| * On some machines, upgrading to this build is not possible due to an error when booting into the [[全新安装体验|OOBE]].
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| * The last word of status messages shown when starting Setup and before the computer reboots into OOBE is cut off.
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| * Setup may hang when restarting after the hardware portion. Restarting the machine will fix it.
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| === DWM and Aero ===
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| * Due to changes that are incompatible with the graphics stack, to get the Aero functionalities to work on VMware Workstation versions 14.0 and above, set hardware compatibility to Workstation 9.x. However, Aero doesn't persist when logging off and logging back on.
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| * Only the top portion of the window frame is blurred when using the [[Windows Aero]] theme, leaving the side borders transparent.
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| === Windows Explorer ===
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| * Changing the date has a chance of crashing the [[文件资源管理器|Explorer]] shell.
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| * Using Desktop Gadgets significantly slows the system down.
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| === Internet Explorer ===
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| The Internet Explorer 9 Beta engine is unstable and may crash when accessing HTML5 websites.
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| == Gallery ==
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| === English version ===
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| ==== Setup ====
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| <gallery>
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| 7850-Setup.png|Setup
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| 7850-SetupIS.png|"Setup is" bug
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| 7850-ExpandFiles.png|Installation
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| 7850-Upgrade.png|Upgrading Windows
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| 7850-Restart.png|"Setup will continue after restarting your" bug
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| 7850-OOBE.png|OOBE
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| </gallery>
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| ==== Interface ====
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| <gallery>
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| Win8Build7850Boot.png|启动屏幕
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| 7850-LoginScreen.png|登录界面
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| 7850-StartMenu.png|“开始”菜单
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| 7850-Explorer.png|Windows Explorer
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| 7850-SystemProperties.png|System Properties
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| 7850-TaskManager.png|Task Manager
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| 7850-MyLook.png|Your Look
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| 7850-UserTileMenu.png|User Tile Menu
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| 6.1.7850-32bit-UEFI-exFAT-boot.png|32-bit UEFI boot and exFAT boot
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| </gallery>
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| ==== Redpill-Specific ====
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| <gallery>
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| 7850-LoginScreen(alt).png|Logon Screen with Desktop Wallpaper
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| 7850-RP.png|Start Screen
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| 7850Chk-RP.png|Ditto, checked/debug compile
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| 7850-SnapUI.png|Snap UI
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| 7850-Charm.png|Charm Bar
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| 7850-RedpilledExplorer.png|Windows Explorer (Redpilled)
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| 7850-TaskUI.png|Modern Task Manager
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| 7850-PDFReader.png|PDF Reader
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| 7850-Webcam.png|Webcam
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| 7850-SearchProgramInStartMenu.png|Search feature in the start screen
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| 7850-SearchProgramNotOnStartMenu.png|Search feature outside of start screen
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| </gallery>
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| === Simplified Chinese language pack (unavaliable) ===
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| <gallery>
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| Windows-8-build-7850-ZH-CN-Language-Pack.jpg|The Cabinet file containing the language pack
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| </gallery>
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| == 引用资料 == | | == 引用资料 == |