Same here. First crashing with HydraVision Error.
The error occured with the RC1 Version and even the new uploaded VirtualBox-4.3.14-95030-Win.exe
No malware scanner running; no security solution.
HarddiskVolume1 is system drive C.
System: Windows 7 x64, all updates installed.
Then the following image appeared:
I could fix the Hydravision Error by disabling Hydravision Desktop Manager. But i can't fix the second error, because these dlls are system files.[solved] Failed to verify process integrity-vbox ui crashes
Re: Failed to verify process integrity - vbox doesn't start
Ok, i've researched the problem and found the solution.
It is caused by the following entry in the registry:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers]
"C:\\Program Files\\Oracle\\VirtualBox\\VirtualBox.exe"="DISABLEUSERCALLBACKEXCEPTION"
Delete this entry, and everything works as expected.
It is caused by the following entry in the registry:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers]
"C:\\Program Files\\Oracle\\VirtualBox\\VirtualBox.exe"="DISABLEUSERCALLBACKEXCEPTION"
Delete this entry, and everything works as expected.
Re: Failed to verify process integrity - vbox doesn't start
I was getting "Failed to verify process integrity: Unknown image file" message targeted at mpr.dll as well. Thank you for your solution, it solved the problem!JayEm wrote:Ok, i've researched the problem and found the solution.
It is caused by the following entry in the registry:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers]
"C:\\Program Files\\Oracle\\VirtualBox\\VirtualBox.exe"="DISABLEUSERCALLBACKEXCEPTION"
Delete this entry, and everything works as expected.
Re: Failed to verify process integrity - vbox doesn't start
I'm getting the same error with the release version (4.3.14-95030). I didn't yet test to delete that registry key since I already reverted to 4.3.12. Will there be a hotfix release?
Also, I'm running McAfee anti-virus but I'm unable to disable it (corporate PC).
Also, I'm running McAfee anti-virus but I'm unable to disable it (corporate PC).
Re: Failed to verify process integrity - vbox doesn't start
Thank you sir!
Works now here as well, will add it to solution section in the first entry to save the search for people
Wondering where this came from, I don't recall adding this - old vbox installers?
(I've been upgrading vbox on this host since forever)
Works now here as well, will add it to solution section in the first entry to save the search for people
Wondering where this came from, I don't recall adding this - old vbox installers?
(I've been upgrading vbox on this host since forever)
JayEm wrote:Ok, i've researched the problem and found the solution.
It is caused by the following entry in the registry:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers]
"C:\\Program Files\\Oracle\\VirtualBox\\VirtualBox.exe"="DISABLEUSERCALLBACKEXCEPTION"
Delete this entry, and everything works as expected.
Re: Failed to verify process integrity - vbox doesn't start
The registry entry is not added by VirtualBox, it's automatically added by Windows' application compatibility feature, if it thinks it's necessary.taz wrote:Wondering where this came from, I don't recall adding this - old vbox installers?
(I've been upgrading vbox on this host since forever)
Re: Failed to verify process integrity - vbox doesn't start
Great, so Windows is to blame
Legorol wrote:The registry entry is not added by VirtualBox, it's automatically added by Windows' application compatibility feature, if it thinks it's necessary.taz wrote:Wondering where this came from, I don't recall adding this - old vbox installers?
(I've been upgrading vbox on this host since forever)