深海游弋的鱼 – 默默的点滴

解决 Windows 10 备份和还原遇到的 0x80070544 问题

随着主力计算机设备年限越来越近，对数据保护的重视度也越来越高，尤其之前遭遇过数据损失。目前采用的备份方案是使用文件历史记录功能对 OneDrive 等经常会访问和编辑的目录进行备份。对于其他归档用途的目录则使用备份和还原功能，定期执行一次备份。而备份的位置建议是额外的磁盘或 NAS 提供的 iSCSI，gOxiA 为了图方便和节省 NAS 空间，则使用的是共享文件夹的方式。在实际配置过程中如果使用共享文件夹这样的网络位置，则可能会遇到 0x80070544 故障问题，提示为“请求的验证信息类无效”。

继续阅读解决 Windows 10 备份和还原遇到的 0x80070544 问题

如何将其他设备通过 Windows 10 自带的“连接”功能无线投屏到计算机中

请确保计算机端已打开连接窗口，再使用无线投屏功能。

在计算机端打开“连接”窗口

点击任务栏中的网络图标，开启 WLAN 功能。
点击 Windows 图标。
- 若有连接选项，请继续步骤 3 的操作。
- 若无连接选项，请先进行如下操作后再进行步骤 3 的操作：
  1. 连接网络状态下，点击 Windows 图标 > 设置图标，选择系统。
  2. 点击投影到此电脑，选择可选功能。
  3. 点击添加功能。
  4. 在添加可选功能搜索框中输入无线，在搜索结果中勾选无线显示器，点击安装。
  5. 安装完成后，重启计算机（若您的计算机有更新，请更新后重启），您就可以在 Windows 应用列表中看到连接选项。
在连接窗口，您可以看到您的计算机设备名称，并显示您的计算机已准备好无线连接方式。

使用无线投屏功能

在其他设备端（如手机、平板、其他计算机）中打开无线投屏模式，搜索投影设备为上述计算机名称，进行连接即可。

不同的设备打开无线投屏模式的操作不一样，具体请咨询设备供应商。
通过华为电脑管家将手机与计算机连接，可能会影响到手机的无线投屏功能，请在我的设备＞我的手机＞断开连接中断开连接，并在计算机端关闭连接窗口，再重新尝试。

以华为 P30 为例：

下拉打开通知面板，开启 WLAN 功能，选择无线投屏。
手机端将自动搜索附近的可投屏设备，在可投屏的设备中选择计算机设备名称。
计算机端的连接窗口中将显示手机的投屏界面。
若要断开无线投屏，点击连接窗口右上角的关闭按钮，或关闭手机端的无线投屏功能即可。

参考链接

如何将其他设备通过 Windows 10 自带的“连接”功能无线投屏到计算机中

Windows 11右键设计反人类？教你恢复完整右键菜单

微软已经在10月5日发布了Windows 11正式版，很多朋友也已经升级了。不过对于Windows 11的一些新设计，并不是所有人都能适应的，例如新的右键快捷菜单，就不少朋友表示接受不了。

Windows 11的新右键菜单相比之前的旧款式，颜值上的确大有提升，不仅使用了Fluent Design设计语言，而且优化了文字排版，行间距更宽，便于阅读和触控。然而，Win11的右键菜单隐藏了很多选项，如果想要找到一些常用的功能，需要点击“显示更多选项”才能展开，这操作起来颇为麻烦。怎么办？今天就来给大家分享一些恢复Windows 11完整右键菜单的方法！

使用注册表修改

首先，通过修改注册表，我们就可以将Win11的右键菜单改为老样式。下面是具体的方法。

　　·运行“regedit”，开启注册表编辑器，定位到“HKEY_CURRENT_USER\SOFTWARE\CLASSES\CLSID”；

　　·接着，右键点击“CLSID”键值，新建一个名为{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}的项；

　　·右键点击新创建的项，新建一个名为InprocServer32的项，按下回车键保存；

　　·最后选择新创建的项，然后双击右侧窗格中的默认条目，什么内容都不需要输入，按下回车键。

保存注册表后，重启explorer.exe，即可看到右键菜单恢复成旧样式了。

如果想要恢复成为Windows 11的设计，那么删掉InprocServer32的项就可以了。

参考链接

Win11右键设计反人类？教你恢复完整右键菜单

Flutter 3.0实现Windows本地化/国际化

参照 Flutter 2.8.1本地化/国际化应用程序名称 可以实现 Android/macOS/iOS/Web 的应用名称相关的国际化。Linux 参考 Flutter 3.0实现Linux本地化/国际化。

那么在 Windows 应用上如何相同的功能呢？

下面我们探讨一下一个比较简单的解决方案，就是直接修改RC文件，这个方案适用于涉及到的语言类型不太多的情况。

Windows 代码编译，需要安装 Microsoft Visual Studio 2022 Community，但是不能直接使用 Microsoft Visual Studio 2022 Community 编辑 RC 文件，打开就会报错

fatal error RC1015: cannot open include flie 'winres.h'

1	fatal error RC1015: cannot open include flie 'winres.h'

具体的操作方法如下：

我们假定工程的名字为 LanauageTest

首先在项目根目录下，执行

$ flutter build windows

1	$ flutter build windows

生成 build 目录，然后使用 Microsoft Visual Studio 2022 Community 打开 build\windows\LanauageTest.sln 文件。

接着在资源视图中找到字符串资源，选择默认的 StringTable ，然后右键选择 “插入副本”

虽然可以使用上面的操作来添加语言，但是只能作为参考，原因在于 Microsoft Visual Studio 2022 Community的 RC 文件编辑器在修改 LanauageTest.RC 文件的时候，把预定义的宏进行了展开，直接使用宏的实际值替代了宏本身，导致这些数据失去动态变化的能力。我们只能手工再编辑一次，恢复原来的宏才可以。

至于使用的话，可以通过 LoadString 加载定义的字符串资源，更详细参考 Using Resources。

参考链接

Windows 10系统VirtualBox无法进入系统，日志报错“HM: HMR3Init: Attempting fall back to NEM: VT-x is not available”

在Windows 10上使用 Linux 子系统的时候，无法成功启用。根据官方文档旧版 WSL 的手动安装步骤之后，依旧没效果，反倒是VirtualBox无法进入系统了。

观察日志，报错信息如下：

Intel CPU

{timestamp} HM: HMR3Init: Attempting fall back to NEM: VT-x is not available
{timestamp} NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...

1 2	{timestamp} HM: HMR3Init: Attempting fall back to NEM: VT-x is not available {timestamp} NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...

AMD CPU

{timestamp} HM: HMR3Init: Attempting fall back to NEM: AMD-V is not available
{timestamp} NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...

1 2	{timestamp} HM: HMR3Init: Attempting fall back to NEM: AMD-V is not available {timestamp} NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...

解决方案如下：

1.使用管理员启动命令行.

2. 执行如下命令:

bcdedit /set hypervisorlaunchtype off

1	bcdedit /set hypervisorlaunchtype off

某些电脑需要额外执行如下命令:

DISM /Online /Disable-Feature:Microsoft-Hyper-V

1	DISM /Online /Disable-Feature:Microsoft-Hyper-V

3. 重启电脑

参考链接

GTX760支持4k分辨率吗?

支持的，所有开普勒架构的桌面显卡，都可以支持到4K分辨率的输出，包括GTX650等极端开普勒架构显卡。

以下是GTX760最新的官方参数：

从技术支持和特性描述可以看出，GTX760原生支持4K输出，当然也就包括了各个子生厂商生产出的各种GTX760。并且可以通过DP接口输出4K@60Hz，通过HDMI输出4K@24Hz~30Hz，HDMI下的刷新率不如DP是因为HDMI的版本带来的带宽问题，所以如果你连接的是60Hz刷新率的4K显示器，那么建议是用DP接口进行连接。

之所以一些品牌的GTX760没写支持4K，是因为在GTX760发布的时候，4K还并不盛行，所以一些产品的资料里就并没注明支持4K，后来这些资料也并未进行更新，所以可能会产生误导，实际上是支持的。

只是GTX760的4K游戏性能较弱，如果你打算用GTX760在4K下进行游戏，那么可能需要调低不少特效，才能保证一定的画面流畅度。

参考链接

微星gtx760支持4k分辨率吗？

Flutter构建Windows应用

从2.10之后的版本，flutter已经正式支持构建Windows应用。不过距离实现全平台构建，还需要考虑很多问题，flutter构建的应用更加适合移动端的使用习惯，如果需要构建Windows应用，我的建议是使用一些适合桌面端的widget。

具体方法如下：

条件

需要安装Visual Studio 2019或者Visual Studio 2022，简言之，需要安装Windows 10 SDK。
2.10之前的版本是默认关闭的。Linux和Mac是默认关闭的，可以手动进行打开。

方法

1. 打开Windows的平台支持

PowerShell输入如下指令（如下命令可以使用flutter config查看，2.10以上的版本默认开启）

flutter config --enable-windows-desktop

# 其他平台
flutter config --[no-]enable-macos-desktop

flutter config --[no-]enable-linux-desktop

flutter config --enable-windows-desktop

# 其他平台

flutter config --[no-]enable-macos-desktop

flutter config --[no-]enable-linux-desktop

可以使用flutter doctor查看情况

如果报错：

$ flutter doctor
Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, 3.0.1, on Microsoft Windows [版本 10.0.22000.708], locale zh-CN)
[√] Android toolchain - develop for Android devices (Android SDK version 32.0.0)
[√] Chrome - develop for the web
[☠] Visual Studio - develop for Windows (the doctor check crashed)
    X Due to an error, the doctor check did not complete. If the error message below is not helpful, please let us
      know about this issue at https://github.com/flutter/flutter/issues.
    X Exception: Bad UTF-8 encoding (U+FFFD; REPLACEMENT CHARACTER) found while decoding string: [
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          "installDate": "2022-06-12T07:42:21Z",
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          "installationPath": "D:\\Program Files\\Microsoft Visual Studio\\2022\\Community",
          "installationVersion": "17.2.32526.322",
          "productId": "Microsoft.VisualStudio.Product.Community",
          "productPath": "D:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\Common7\\IDE\\devenv.exe",
          "state": 4294967295,
          "isComplete": true,
          "isLaunchable": true,
          "isPrerelease": false,
          "isRebootRequired": false,
          "displayName": "Visual Studio Community 2022",
          "description": "����ǿ��� IDE����ѧ��������Դ��������ߺ͸������ʹ��",
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      . The Flutter team would greatly appreciate if you could file a bug explaining exactly what you were doing
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      https://github.com/flutter/flutter/issues/new/choose
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[√] Android Studio (version 2021.2)
[√] IntelliJ IDEA Ultimate Edition (version 2018.3)
[√] Connected device (4 available)
[√] HTTP Host Availability

! Doctor found issues in 1 category.

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$ flutter doctor

Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!

Doctor summary (to see all details, run flutter doctor -v):

[√] Flutter (Channel stable, 3.0.1, on Microsoft Windows [版本 10.0.22000.708], locale zh-CN)

[√] Android toolchain - develop for Android devices (Android SDK version 32.0.0)

[√] Chrome - develop for the web

[☠] Visual Studio - develop for Windows (the doctor check crashed)

X Due to an error, the doctor check did not complete. If the error message below is not helpful, please let us

know about this issue at https://github.com/flutter/flutter/issues.

X Exception: Bad UTF-8 encoding (U+FFFD; REPLACEMENT CHARACTER) found while decoding string: [

{

"instanceId": "5cb9d9e1",

"installDate": "2022-06-12T07:42:21Z",

"installationName": "VisualStudio/17.2.3+32526.322",

"installationPath": "D:\\Program Files\\Microsoft Visual Studio\\2022\\Community",

"installationVersion": "17.2.32526.322",

"productId": "Microsoft.VisualStudio.Product.Community",

"productPath": "D:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\Common7\\IDE\\devenv.exe",

"state": 4294967295,

"isComplete": true,

"isLaunchable": true,

"isPrerelease": false,

"isRebootRequired": false,

"displayName": "Visual Studio Community 2022",

"description": "��ǿ�� IDE��ѧ��Դ��ߺ͸��ʹ��",

"channelId": "VisualStudio.17.Release",

"channelUri": "https://aka.ms/vs/17/release/channel",

"enginePath": "C:\\Program Files (x86)\\Microsoft Visual

Studio\\Installer\\resources\\app\\ServiceHub\\Services\\Microsoft.VisualStudio.Setup.Service",

"installedChannelUri": "https://aka.ms/vs/17/release/channel",

"releaseNotes":

"https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes-v17.2#17.2.3",

"thirdPartyNotices": "https://go.microsoft.com/fwlink/?LinkId=661288",

"updateDate": "2022-06-12T07:42:21.8130931Z",

"catalog": {

"buildBranch": "d17.2",

"buildVersion": "17.2.32526.322",

"id": "VisualStudio/17.2.3+32526.322",

"localBuild": "build-lab",

"manifestName": "VisualStudio",

"manifestType": "installer",

"productDisplayVersion": "17.2.3",

"productLine": "Dev17",

"productLineVersion": "2022",

"productMilestone": "RTW",

"productMilestoneIsPreRelease": "False",

"productName": "Visual Studio",

"productPatchVersion": "3",

"productPreReleaseMilestoneSuffix": "1.0",

"productSemanticVersion": "17.2.3+32526.322",

"requiredEngineVersion": "3.2.2148.26540"

"properties": {

"campaignId": "2030:fe40db45-8e98-49e0-82b4-afb6aade85b4",

"channelManifestId": "VisualStudio.17.Release/17.2.3+32526.322",

"nickname": "",

"setupEngineFilePath": "C:\\Program Files (x86)\\Microsoft Visual Studio\\Installer\\setup.exe"

}

]

. The Flutter team would greatly appreciate if you could file a bug explaining exactly what you were doing

when this happened:

https://github.com/flutter/flutter/issues/new/choose

The source bytes were:

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[√] Android Studio (version 2021.2)

[√] IntelliJ IDEA Ultimate Edition (version 2018.3)

[√] Connected device (4 available)

[√] HTTP Host Availability

! Doctor found issues in 1 category.

则需要更新Flutter SDK到3.0.2以上的版本即可，如下：

$ flutter upgrade

1	$ flutter upgrade

具体原因，参考：[windows] Exception: Bad UTF-8 encoding when running flutter doctor or building/running for Windows #102451

2. 在旧项目中添加Windows平台支持

在项目地址输入如下指令

flutter create --platforms=windows[,macos,linux] .

1	flutter create --platforms=windows[,macos,linux] .

注意: 项目的名称必须是全小写，如果出现大小写则会报错

"TxxxFxxx" is not a valid Dart package name.

See https://dart.dev/tools/pub/pubspec#name for more information.

"TxxxFxxx" is not a valid Dart package name.

See https://dart.dev/tools/pub/pubspec#name for more information.

3. 构建Windows项目exe

flutter build windows

1	flutter build windows

参考链接

Windows Subsystem for Linux Update错误0x80070643的真正解决方法

最近 Windows 10 21H2 在系统更新的时候，报错：

安装更新时出现一些问题，但我们稍后会重试。如果你继续看到此错误，并且想要搜索 Web 或联系支持人员以获取相关信息，以下信息可能会对你有帮助: (0x80070426)

1	安装更新时出现一些问题，但我们稍后会重试。如果你继续看到此错误，并且想要搜索 Web 或联系支持人员以获取相关信息，以下信息可能会对你有帮助: (0x80070426)

如下图：

继续阅读Windows Subsystem for Linux Update错误0x80070643的真正解决方法

Windows git ssh报错“no matching host key type found. Their offer: ssh-rsa,ssh-dss”

Windows 下检出代码的时候报错：

$ git clone root@10.10.10.10:/nfs/MyCloud/.Git/xxxx
Cloning into 'xxxx'...
Unable to negotiate with 10.10.10.10 port 22: no matching host key type found. Their offer: ssh-rsa,ssh-dss
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

$ git clone root@10.10.10.10:/nfs/MyCloud/.Git/xxxx

Cloning into 'xxxx'...

Unable to negotiate with 10.10.10.10 port 22: no matching host key type found. Their offer: ssh-rsa,ssh-dss

fatal: Could not read from remote repository.

Please make sure you have the correct access rights

and the repository exists.

解决：

前提：在排除没有配置公钥的情况下。

在Git的安装目录下 Git > etc > ssh 文件夹下找到 ssh_config 文件
在文件末尾添加一下代码（注意，这里的 xxx.com 就是远程仓库地址或者ip，格式如：baidu.com）

Host xxx.com
    HostkeyAlgorithms +ssh-rsa
    PubkeyAcceptedAlgorithms +ssh-rsa

Host xxx.com

HostkeyAlgorithms +ssh-rsa

PubkeyAcceptedAlgorithms +ssh-rsa

参考链接

windows git ssh 方式提示 no matching host key type found. Their offer: ssh-rsa,ssh-dss

解决Windows 10应用商店无法加载页面，打不开

Windows 10系统想要下载应用和游戏都需要在应用商店Microsoft Store中下载，但是很多用户反馈应用商店打不开，无法加载页面，请稍后重试的错误，下面通常还有一些代码什么的，不过参考意义不大，下面就教大家如何解决这个问题。

继续阅读解决Windows 10应用商店无法加载页面，打不开

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