Failed to verify process integrity (rc=-5640)

[dirkt]

On 64-bit WIndows 7 I installed VirtualBox-4.3.14-95030-Win on top of VirtualBox-4.3.10-93012-Win without an uninstall. I received the error below when running it then. I uninstalled, rebooted and reinstalled but still receive the same error.

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VirtualBox - Error In supR3HardenedWinVerifyProcess
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Failed to verify process integrity: More than one thread in process (rc=-5640)
Please try reinstalling VirtualBox
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Any ideas?

[Perryg]

Should have posted and searched here https://forums.virtualbox.org/viewforum.php?f=15

[larsen]

Same/similar problem here: after updating to 4.3.14-95030 on Win7, SP1, 64-bit, I get an error. Reinstalling didn´t change it.



@PerryG: I searched for "supR3HardenedWinVerifyProcess" but only this thread showed up, nothing in the other board. Also, it is beta/RC and 4.3.14 is final, isn´t it?

Where can I find logs that I could provide?

[Perryg]

Please read the following to see what you need to do to help fix this issue:
https://forums.virtualbox.org/viewtopic ... 25&t=62618

[larsen]

Anti-virus used is "F-Secure Client Security 11.51 build 101"

Containing:
F-Secure Anti-Virus 9.51 build 131
F-Secure Automatic Update Agent 8.36 build 127
F-Secure User Interface 9.34 build 11958
F-Secure Management Agent 8.50 build 72
F-Secure ORSP-Client 1.0.25 build 2275
F-Secure Network connections 6.40119
F-Secure Email Scanner 6.00 build 533
F-Secure Online Help 1.98 build 1120
F-Secure Anpassung CS/1.30.01
F-Secure Web Traffic Scanner 3.00 build 909
F-Secure Browser-Schutz 2.00 build 492
F-Secure Internet Shield 6.40
F-Secure Gerätesteuerung 1.00 build 17496

[terminate]

Had the exact same problem.
Solveded it by installing the previous version (4.3.12) of VirtualBox.

Current version 4.3.14 pop's up that exact same error
Previous version 4.3.12 installs smoothly

(I'm too recent on the foum to post links but add the missing dots on the string bellow for the old builds page)
www virtualbox org /wiki/Download_Old_Builds_4_3

[mpack]

Yet another duplicate of this thread. Locking topic.