PD7, Lion = Network Problems

so i had to do a clean install of lion and PD7.
OS X 10.7.3
2.4 GHz Core 2 Duo
4GB RAM
220GB free on HD

after install, i got the message about hypervisor not being enabled. uninstalled PD7. reinstall PD7 and now during installation get the following network-related messages:

System Extension cannot be used
The system extension "/System/Library/Extensions/prl_netbridge.kext" was installed improperly and cannot be used.

and

System Extension cannot be used
The system extension "/System/Library/Extensions/prl_vnic.kext" was installed improperly and cannot be used.

i have uninstalled and re-installed PD7 twice now and the same error occurs. parallels starts up, the VM starts up, but it's painfully slow and unusable. network is unavailable.

any help is appreciated.

 

try to use this kB http://kb.parallels.com/en/112189
to remove all instances of PD and install it back afterwards.

 

Were you successful in getting your problem resolved?

 

sorry for the super-late reply. yes following the suggested KB resolved the issue.

 

Thanks for feedback