Using unsigned drivers in Windows 8

Posted by T. Fabre on Super User See other posts from Super User or by T. Fabre
Published on 2012-11-24T11:37:19Z Indexed on 2012/12/16 11:10 UTC
Read the original article Hit count: 310

Filed under:

windows-8

|

drivers

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vpn

I just migrated from Windows 7 x64 to 8, but I can't get my VPN software to run anymore : the SafeNet IKE service (installed by SafeNet SoftRemoteLT GA, used by my VPN provider) cannot start anymore.

I found that by default unsigned drivers are disabled on Win8, and that is what is blocking the driver.

The System event log tells me that the driver (apparently, C:\WINDOWS\SysWow64\Drivers\IPSECDRV.sys ) was blocked when I try to manually start the service (SafeNet IKE Service). I get the same messages for another driver, crypto.sys found in the same folder.

I tried using bcdedit to enable unsigned drivers :

bcdedit /set loadoptions DDISABLE_INTEGRITY_CHECKS
bcdedit /set testsigning ON

After reboot, same error. I tried by booting into Win 8's test mode, same issue. Applying the code signing policy (Enabled, Ignore) does not help either. Running gpresult does show that the policy is applied.

Any help welcome.

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