League of Legends is undoubtedly a famous online multiplayer game, but many users complain that they face League of Legends Error Code 900 when they try to log in to the LoL servers. If you want to fix League of Legends Error 900 on your Windows 10 PC, you have to know the reasons that cause this problem. This covers all the reasons that cause the problem that helps you understand how to fix error code 900 League of Legends on your Windows 10 PC.
How to Fix League of Legends Error Code 900 on Windows 10
Continue reading to know about the solutions to fix League of Legends error code 900 on Windows 10 PC in detail.
What Causes League of Legends Error Code 900?
Several reasons contribute to League of Legends Error 900 on your Windows 10 PC. Here are a few of them.
- The launched game does not have 行政 rights; hence your PC does not allow it to patch.
- 那没有 足够的空间 on your PC. Patching (the act of including additional codes to enhance gaming) needs some space.
- The installation files and configuration files of the game are 腐败 and have to be replaced.
- The game client is 腐败 or broken on your PC.
- The overprotective antivirus program or firewall is 闭塞 本场比赛。
- 过时的 Windows 10 操作系统和驱动程序。
- 没有稳定的互联网连接来启动和玩游戏。
- 游戏安装文件配置错误。
- 网络设置和 DNS 地址配置不当。
Solutions to Fix Error Code 900 League of Legends
Here is a list of troubleshooting methods to help you fix League of Legends Error 900. Follow them in the same order to attain the best results.
方法 1:基本故障排除步骤
The following are the basic methods to solve the error.
1A。重新启动电脑
解决与英雄联盟相关的所有临时故障的一般技巧是重新启动计算机。您可以按照以下步骤重新启动电脑。
1. 按导航至 Windows 超级用户菜单 Windows和X键 同时进行。
2。 选择 关机或退出.
3.最后,点击 重新开始。
1B.重启路由器
This is a simple troubleshooting way that will help you fix League of Legends Error 900 within simple steps. You can restart your router by following our Restart Router or Modem guide. Once your router has restarted, check if you are able to fix the discussed error.
1C.检查服务器状态
Very often, you may face League of Legends Error 900 due to problems from the server side. To check whether the server is offline or it has some technical problems, follow the below-mentioned steps.
1.访问官方 Riot-server status update page.
2. 然后,向下滚动并选择 英雄联盟。
3. Then, select your 区域 和语言 继续。
4. On the next page, you can see any notifications for server-end errors. If there are any, you have to wait until they are resolved.
另请参阅: How to Delete Your Riot Account
1D. Re-login Account
您还可以在出现任何错误消息之前退出游戏来修复所讨论的错误。然后您可以等待一段时间或重新启动计算机。然后,按照以下说明重新登录。
1. When you are in the game, hit the Alt + F4 键 在一起。
2。 现在,点击 退出登录.
3.退出游戏并 重启你的电脑.
4. Enter your credentials and log in to the game again.
1E。设置正确的日期和时间设置
Incorrect date and time settings in your computer may contribute to League of Legends Error Code 900 on Windows PC. To sync the date, region, and time settings in your Windows 10 computer follow the below-listed instructions.
1。 按 Windows + I键 一起开 视窗设置。
2. 现在,选择 时间和语言 如图所示。
3. 接下来,在 约会时间 选项卡,确保两个值 自动设置时间 和 自动设置时区 选项已打开。
4.然后,点击 立即同步 正如上面所强调的。
1F.关闭所有后台进程
如果您的 Windows 10 PC 上有太多后台进程,您将无法轻松访问网络连接,因为所有这些任务都将占用网络共享。而且,RAM消耗会更多,游戏性能会明显变慢。
按照我们的指南如何在 Windows 10 中结束任务来关闭 Windows 10 电脑上的所有其他后台进程。
关闭所有后台进程后,检查英雄联盟中讨论的错误是否已修复。
1G。 更新Windows操作系统
All the bugs and erroneous patches in your computer can be fixed by Windows updates. Microsoft releases frequent updates to fix all these problems.
Hence, make sure whether you are using the updated version of the Windows Operating System and if any updates are pending in action, use our guide How to Download and Install Windows 10 Latest Update
After updating your Windows Operating System, check if you are able to fix League of Legends Error 900
1H. Update GPU Drivers
If you want to enjoy any graphical games without any errors, your drivers must be in a perfect state. If the drivers are outdated or faulty, make sure you update them. You can search for the newest releases of drivers from its official websites, or you can update them manually.
按照我们的指南在 Windows 4 中更新显卡驱动程序的 10 种方法来更新您的驱动程序,并检查您是否已修复 LoL 中讨论的问题。
另请参阅: 如何判断您的显卡是否即将失效
1I.回滚 GPU 驱动程序
Sometimes, the current version of your graphics drivers may cause conflicts in your game, and in this case, you have to restore previous versions of installed drivers. This process is called 驱动程序回滚 您可以按照我们的指南如何在 Windows 10 上回滚驱动程序,轻松地将计算机驱动程序回滚到之前的状态。
1J. Reinstall GPU Drivers
If you do not know how to fix error code 900 League of Legends after updating your GPU drivers, then reinstall device drivers to fix any incompatibility issues. There are several ways to reinstall drivers on your computer. Yet, you can easily reinstall Graphical drivers as instructed in our guide How to Uninstall and Reinstall Drivers on Windows 10.
重新安装 GPU 驱动程序后,检查是否可以正常访问英雄联盟。
1K. Repair System Files
If there are any corrupt system files in your Windows Operating system, your PC may face a lot of internet connectivity issues. If you are experiencing League of Legends Error Code 900 very recently, there are some chances that your computer files have become corrupt or damaged.
幸运的是,您的 Windows 10 PC 具有内置修复工具,例如 SFC(系统文件检查器)和 DISM(部署映像服务和管理),可以帮助您修复所有损坏的文件。
阅读我们的如何修复 Windows 10 上的系统文件指南,并按照说明的步骤修复所有损坏的文件。
1L。 暂时禁用防病毒软件(如果适用)
导致所讨论问题的另一个可能原因是您的安全套件。当您的防病毒程序检测到 LoL 文件和文件夹为威胁时,您将面临一些冲突。因此,请阅读我们关于如何在 Windows 10 上临时禁用防病毒程序的指南,并按照说明在您的电脑上临时禁用防病毒程序。
After you fix League of Legends Error 900 on your Windows 10 PC, make sure to re-enable the antivirus program since a computer without a security suite is always a threat.
另请参阅: 修复 Avast 阻止英雄联盟 (LOL) 的问题
1M. Disable Windows Defender Firewall (Not Recommended)
At times, Windows Defender Firewall in your computer may prevent the game from being opened due to some security reasons. If you don’t know how to disable the Windows Defender Firewall, go through our guide How to Disable Windows 10 Firewall, and follow the instructions that are given.
Make sure to enable the Firewall suite again after fixing the issue in LoL as a computer without a firewall program is a threat. You can follow this guide Allow or Block Apps through the Windows Firewall to allow the app.
方法2:以管理员身份运行英雄联盟
To avoid League of Legends Error Code 900 on your Windows 10 computer, run League of Legends as an administrator as instructed below.
1.右键单击 英雄联盟 捷径 在桌面上或导航 安装目录 然后右键单击它。
2. 现在,选择 查看房源 选项。
3. 然后,切换到 兼容性 选项卡并选中该框 以管理员身份运行此程序.
4.最后,点击 使用 和 OK 保存更改。
另请参阅: Fix League of Legends Error 004 in Windows 10
方法 3:删除 LoL_air_client 文件夹(如果适用)
Another simple way to fix League of Legends Error 900 is to delete a specific folder in File Explorer. This removes the corrupt components in your Windows 10 associated with the game. Here are a few steps to delete the folder.
1。 按 Windows + E 键 一起开 档案总管.
2. Now, navigate to the following location and open it.
C:Riot GamesLeague of LegendsRADSprojectslol_air_client
请注意: You may also find the lol_air_client folder in some other location too. Pay a bit extra attention to finding the folder.
3. 现在,右键单击 哈哈_air_客户端 文件夹,然后单击 删除 选项。
删除文件夹后, 重新启动电脑 and check if you have fixed the issue in League of Legends.
方法4:手动运行英雄联盟
If your computer takes some additional time to patch up League of Legends, you will face League of Legends Error Code 900 issue. Yet, you can manually patch the game by following the below-mentioned steps.
1。 按 Windows + E 键 一起开 档案总管.
2.现在,导航至以下位置 径.
C:Riot Games英雄联盟RADS项目lopatcher发布部署
3.在 部署 文件夹,右键单击 LoLPatcher.exe executable file and click on Run as administrator.
手动启动游戏后,检查您在《英雄联盟》中是否再次遇到该问题。
另请参阅: 修复 Windows 10 中的英雄联盟 Directx 错误
Method 5: Tweak File Hosts
If the host file has edited entries of League of Legends, you will face League of Legends Error 900 issue. Hence, you have to remove the entries to resolve the same. Here are a few instructions to tweak hosts entries.
1。 按 Windows + E 键 一起开 档案总管.
2. 现在,切换到 查看 标签并检查 隐藏项目 框 显示/隐藏 部分。
3. Now, copy and paste the following 径 进入导航路径 档案总管.
C:WindowsSystem32driversetc的
4. 现在,选择并右键单击 为了 文件并选择 打开方式 如图所示。
5. 现在,选择 记事本 列表中的选项并单击 OK 如图所示。
6。 现在 为了 文件将在以下位置打开 记事本 如下所示。
7.添加这一行 67.69.196.42 l3cdn.riotgames.com 到文件底部。
8. 现在,单击保存文件 Ctrl+S 钥匙在一起。
9。 出口 记事本 and check if you have fixed the discussed League of Legends Error Code 900 issue.
方法 6:清除 DNS 缓存和数据
很少有用户建议清除 PC 上的 DNS 缓存和数据可以帮助他们解决尝试加入队列失败的问题。按照指示进行操作。
1.点击 Windows键 和类型 指令 然后,点击 可选.
2. 现在,输入以下内容 命令 one by one. Hit 回车键 在每个命令之后。
IPCONFIG / FLUSHDNS ipconfig/注册DNS ipconfig / release命令 使用ipconfig / renew 的netsh winsock重置
3. Wait for the commands to be executed and restart your PC.
另请参阅: 修复英雄联盟声音问题
方法7:清理驱动器空间
If your PC does not have any drive space to install any new patches from the game, you cannot fix League of Legends Error Code 900. Hence, firstly check the drive space and clean the temporary files if necessary.
第一步:检查驱动器空间
要检查 Windows 10 电脑中的驱动器空间,请按照以下步骤操作。
1.点击 Windows + E 键 一起开 档案总管.
2。 现在,点击 这台电脑 from the left screen.
3.检查磁盘空间 设备和驱动程序 如图所示。如果它们呈红色,请考虑清除临时文件。
StepII: Clear Temporary Files
If there is minimum available space in your computer contributing to the discussed problem, follow our guide 10 Ways to Free Up Hard Disk Space On Windows that helps you clear all unnecessary files in your computer.
方法8:更改DNS地址
Several users have suggested that switching to Google DNS addresses may help you fix League of Legends Error 900. If you launch the game properly and face an error prompt, follow our guide to change the DNS address. This will help you fix all DNS (Domain Name System) problems so you can launch the game without any hustles.
更改 DNS 地址后,检查是否可以启动 LoL,而不会出现错误屏幕。
另请参阅: 修复 Windows 10 中的英雄联盟黑屏
方法九:使用虚拟专用网络
Still, if you are unable to fix your problem, you can try using Virtual Private Network. It ensures to keep your connection more private and encrypted. You can change the geographic region with the help of VPN settings so you can fix the discussed issue easily. Although there are so many free VPNs available over the internet, you are advised to use a reliable VPN service to enjoy premium versions and features.
Have a glance at our guide What is a VPN and how it works? to learn more about Virtual Private Limited.
如果您对如何在 Windows 10 计算机上设置 VPN 感到困惑,请按照我们的如何在 Windows 10 上设置 VPN 指南进行操作并实施相同的操作。
设置 VPN 连接后,请检查您是否已解决所讨论的问题。
Method 10: Delete DirectX via Registry
Several gamers have confirmed that reinstalling DirectX on your PC helped them to fix error code 900 League of Legends. Here is how to delete DirectX installed file from Registry.
1。 按 Windows + R键 一起打开 运行 对话框。
2. 现在,输入 注册表编辑器 并击中 回车键 推出 注册表编辑器.
3.现在,导航至以下位置 径 在注册表编辑器中。
ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftDirectX
4. 现在,右键单击 InstalledVersion 文件并单击 删除 选项。
5. 然后,右键单击 版本 file and then select the 删除 选项。
6. Now, follow our guide Download And Install DirectX on Windows 10 to reinstall DirectX on your Windows 10 PC.
另请参阅: 修复英雄联盟掉帧问题
Method 11: Reinstall League of Legends
Any misconfigured files in League of Legends will lead to error code 900 League of Legends issue even if you have followed all the above-discussed methods and updated all the pending actions. So, in this case, you have no other option than to reinstall the game. The game is tied up with your account and when you reinstall the game, you will not lose your progress. Here is how to reinstall League of Legends.
1.点击 Windows键 和类型 应用程序和功能。 然后,点击 可选.
2. 现在,搜索 英雄联盟 在列表中并单击它。然后,选择 卸载 选项。
3. 如果出现提示,请再次单击 卸载.
4.然后,去 英雄联盟 官方网站 下载页面 并点击 免费玩 选项。
5. Sign up for your account and click on 下载Windows 选项。然后,单击 Install 安装 选项。
6.等待游戏安装。导航 我的下载 在文件资源管理器中,然后双击 格局 文件来运行应用程序。
7. Follow the on-screen instructions to install the game on your Windows 10 PC.
8. Finally, relaunch the game and now you will have a fix for the discussed issue.
请注意: 许多用户和在线论坛报告说,使用 Hextech Repair 工具重新安装游戏有助于修复该错误。访问 Hextech Repair 工具官方网站并下载该程序。它是免费的,因此当您安装并启动该工具时,您将看到重新安装游戏的选项。按照说明解决问题。
另请参阅: 如何解决英雄联盟客户端无法打开的问题
Method 12: Contact League of Legends Support
Lastly, try to contact the League of Legends support team regarding your League of Legends Error 900 problem.
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我们希望本指南对您有所帮助,并且您可以修复 League of Legends Error Code 900 on your PC. Let us know what you want to learn about next. Also, if you have any queries/suggestions regarding this article, then feel free to drop them in the comments section.