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Continuation of viewtopic.php?f=6&t=66400 for VirtualBox version 4.3.26.
This topic is specifically for Windows users that may still have issues seen in version 4.3.26 caused by security being strengthened.
If you want to be taken seriously you need to post a few items as attachments (compressed is preferred)
- 1) Host OS and version
2) VBoxStartup.log (zipped)
3) Mention any host anti-virus, firewalls, protection software, and debugging programs etc which might be relevant.
Please be explicit about errors. Don't say "same as xxxxx". See list above for what's required.
Test builds (when available) can be found here: https://www.virtualbox.org/wiki/Testbuilds