The following information may be useful, though no official support will be given

NOTE: The45.0.0 release (and newer) may run onWindows XP as it's compiled usingVC++ 2013. This has not been tested and no support will be given.

• Please make sure you've got the latest service pack and patches are applied
• Make sure the correctVisual C++ Redistributable version is installed.
• Disable GPU Acceleration (seehttps://github.com/cefsharp/CefSharp/issues/627#issuecomment-64232089)
• Make sure you're building inRelease mode.
• Look in theDebug.log file in your bin directory (increasing logging verbosity maybe required seehttps://github.com/cefsharp/CefSharp/blob/master/CefSharp.Example/CefExample.cs#L22)
• Upgrade to the latest GPU Drivers if you haven't already.

Search through old issues on GitHub and the Google Group as someone may have already resolved the same issue.

Useful Links

• https://groups.google.com/forum/#!searchin/cefsharp/xp/cefsharp/J5gX7OKf7Rc/EoB3h0UmfYYJ
• CEF No longer supporting XP after 2623