最近购买了，地平线4游戏，但是游戏启动过程中出现了闪退，具体表现为出现启动图片后3秒左右，程序退出；起初我像众多网友一样，找一下网上的帖子，网络上解决方案如下：
- 修复direct组件和修复c++运行环境；DirectXRepair修复2月11号更新闪退教程
- 重置游戏，重新下载游戏，更新启动等；地平线4最全闪退解决方法
- 官方支持team也给了解决方法：My Game is Not Launching or is Crashing on PC
- 关闭不兼容软件等，具体不兼容软件，可以参考官方解决方法。
- https://www.drivereasy.com/knowledge/forza-horizon-4-crash-on-pc-solved/#f9 可以参考；
但是上述方法，大概率上不能解决问题，需要大量尝试；我的解决方法可以参考：
- 查看windows日志，观察游戏启动后和闪退后，产生的错误；如果还出现错误，可以使用纯净启动，逐一排查服务。具体可参考：极限竞速 地平线4 无法启动、载入画面后几秒后闪退的解决办法 通过纯净启动，通用性解决方案；
上述问题，显示的是，anyshare程序对地平线程序产生了注入干扰。我通过查找anyshare程序，发现为北航云盘，重新卸载，并重启后即可启动。其他相似问题，也可以通过这种方法排除，我觉得这是终极方案。建议关闭360，主动防御模块，晶核防御模块，或者简单重新安装程序。
附录：官方解决方法
If you are having trouble launching your game on PC or are experiencing random crashes, Please thoroughly attempt all steps.
Minimum System Requirements
Confirm your PC build is actually capable of running the game.
The game’s minimum requirements are:
OS: Windows 10
RAM: 8GB
CPU: Intel Core i3-4170 or higher.
GPU: Nvidia GTX 650Ti or AMD R7 250X.
The recommended system requirements are:
OS: Windows 10
RAM: 12GB
CPU: Intel Core i7-3820 or higher.
GPU: Nvidia GTX 970 or AMD R9 290X.
If you have an on-board graphics processor be sure to set priority to PCI-E > PCI > Int.Graphics/Int.GPU in BIOS.
Run MemTest to rule out any RAM related issues
Administrator Account
Log in to Windows 10 with a local Administrator Account. This fixes the majority of cases reported.
Check for Updates to Windows 10
Always ensure that you have the latest updates to Windows 10 by clicking Start and typing 'Updates' in the search box.
Here is the updated Windows assistant: https://support.microsoft.com/en-us/help/3159635/windows-10-update-assistant
Once you've updated, perform a complete shutdown and restart your machine.
Microsoft Store and UWP game reset
Make sure all to set your game to the highest priority in Task Manager.
Windows > Settings > type Apps & Features > title > Advanced Options > Reset
Software
The game does not explicitly support and may even see certain applications/software as a conflict or threat and as such refuse to run, or run with crashes.
Disable ALL background software or applications including, Antivirus, Firewalls, and any FPS boosting or monitoring software.
Forza Horizon 4 will not boot if you are using any of the following virus checkers.
Trend Micro Maximum Security
Comodo Antivirus
Sophos
Emisoft Anti-Malware
Avira
Avast
Bitdefender Firewall
The following list of software applications can cause Forza Horizon 4 to either fail to launch or crash while playing. Please make sure you either disable or uninstall to ensure successful gameplay.
Logitech G Hub
MSI Afterburner / Riva Tuner Statistics Server
EVGA Precision
OBS
Xsplit
Discord
MacType
Warsaw Banking App
Wallpaper Engine
A-Volute Sound studio
Nahimic Audio
Sonic Audio
If you are using OBS, Xsplit, or any other streaming programs, please set your source to display capture.
We would suggest disabling Game Mode in Windows and close any overclocking, hardware monitoring, streaming, recording, and any nonessential apps while you play the game.
Deactivate Windows Defender
Open Start. . ...
Open Settings. . ...
Click. Update & Security. ...
Click Windows Security. This tab is in the upper-left side of the window.
Click Virus & threat protection. ...
Click Virus & threat protection settings. ...
Disable Windows Defender's real-time scanning.
Set game priority to high
Turn off any overlays
Turn off any extra Power monitoring software
MSI DragonCenter
RyzenMaster
Gamefast from Dells Killer Control Center
Any software installed that may be adjusting or monitoring power settings
Then, make sure that your Power settings are correct
Control Panel > Hardware and Sound > Power Options
Change to High Performance
Perform a Full Shutdown (not restart).
Hang or Crash when Suspending and Resuming [Windows 10]
Make sure you have not disabled Forza Horizon 4 as a background app.
Click the Windows button on your PC
Open Privacy
Scroll down to Background Apps on the left-hand side.
Scroll down to Forza Horizon 4 and select the slider to turn it ON.
Downloading with current Account from Microsoft store
Open the Microsoft Store, then in the top right corner click on the profile picture.
If you have multiple accounts signed in, sign out of all of them but leave the email account linked to the game's purchase signed in.
Next, in the Microsoft Store download any free app at all.
Then try playing the game again through the Microsoft Store 'Library' page.
Disabling Development Mode
Press Windows + R.
Type Powershell and hit enter.
Copy and paste the following into the Powershell window and press enter.
Get-AppXPackage | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)AppXManifest.xml”}
Reboot your PC.
Make Sure the Time/Date on your PC is Correct
Right click on the clock on your start menu.
Select Adjust Date/Time.
Untick then retick 'Set time zone automatically'.
Reboot your PC.
Missing/Corrupted files
The game may have encountered an issue with a recent update (Windows, Drivers, Content) and refuses run with crashes or missing updates.
Ensure you have the MOST recent Windows 10 update
Make sure your Graphics Card is updated with the latest patch, after windows update.
Reset Store and Application - Windows>Settings>Applications>title>Advanced Options>Reset
Full re-installation of the title
VR/Windows Mixed Reality Headsets.
We are currently investigating an issue regarding Forza Horizon 4 crashing when using VR/Windows Mixed Reality Headsets. Please make sure you have these unplugged when attempting to launch and play Forza Horizon 4.
If you are still having an issue after you've tried these, please submit a ticket using the option below and attach your event logs and DXDIAG.
Instructions on how to get your event logs:
Try to launch the game.
Right after the splash screen closes you will want to type Event Viewer into the start menu and press enter
Select Windows Logs then Application.
Select any warning or error messages to see if its related to Forza Horizon 4 (or the title of the game you are going to submit a ticket for).
If so, you will want to select 'Save Selected Events' from the Actions on the right hand side.
Run the Microsoft Tool
Go to the link and save/run the tool. Follow the on screen instructions to troubleshoot/fix your issue.
http://go.microsoft.com/fwlink/p/?LinkId=271185
Reinstall Microsoft Visual C++ programs
Press the Windows Key + R, appwiz.cpl and then press Enter.
Locate the Microsoft Visual C++ programs in the list.
Select each entry and then click Uninstall.
Download a fresh copy of Microsoft Visual C++ Runtime from here and then install it.
Reset the Microsoft Store
You can use the steps below to refresh the Microsoft Store which will clear the cache and refresh your library permissions. This fixes the majority of the cases.
Close the Windows Store app if you have it open.
Click Start and type 'WSRESET', without the quotes.
Right click on the command and click 'Run as Administrator'. If the Windows permission box appears, click 'Yes' or 'Run'.
A black MS Dos screen will appear for a few seconds. Wait for it to disappear and the Store will automatically open.
Attempt to Install the Forza title.
保持更新；如果你还有问题，可以留言咨询。