I am having a problem when installing citrix receiver 4.2 on an HP elitebook 820 g1 with 64bit windows 7 ent edition.
I get a message USB hub power exceeded. when I uninstall the receiver the problem goes away. I have tried editing the registry and adding this key
On endpoint, create a DWORD registry key DisableInternalDeviceCtlDispatchHook under 'HKLM\SOFTWARE\Citrix\ICA Client\GenericUSB' and set the Value to 1.
but that did not fix the problem. I even tried a qword since its 64bit and still no fix. I am out of Idea's... any help will be appreciated. question is worth 500 points. thanks