-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Operating System and Recovery
- Re: HP Client Security Manager Setup Error: DPFPApi not init...

Create an account on the HP Community to personalize your profile and ask a question
11-01-2014 11:41 AM - edited 11-01-2014 11:43 AM
11-02-2014 05:53 PM
Same exact problem on my probook 650 g1 Booting my computer is a total pain becuase it tries to intialize the non existant finger print scaner. waits then lets me log in normally
I wanted my hard dri ve encrypted but what a pain and they locked out my bluetooth and external storage.
11-04-2014 05:36 AM
Hello,
We bought 7 Laptops HP 470 G2. I got the same error on only one station, the others work fine!!
BIOS v 1.05
HP Client v 8.3.4.1811
Fingerprint Sensor Validity v 4.05.0133.000
Still no ideas?
Best regards
Peter
11-14-2014 10:45 AM - edited 11-14-2014 11:04 AM
Same issue here as well. This software is junk. I have installed it on countless laptops and it's never worked the first time. The forums are never any help. Which makes sense, because HP puts as little effort into them as they do their software. You could always call customer "care" and have "Bill" from India tell you to reboot your machine for an hour and a half. Or you could try and dig into their "knowledge base". What a joke.
11-18-2014 03:11 AM
Hello again!
I got Business Support from CarePack. I had to uninstall (in this order)
File Sanitizer, Drive Encryption Software, Comptraze, Device Access Manager and Client Security
And then reinstall at first Client Security
Guess what?
It works!
Best regards
12-30-2014 11:52 AM
Hello Peter,
Thank you for postung this solution. I have not installed any of those programs except HP Client Security. So that solution did, unfortunately, not work for me.
Are there any other ideas? Could perhaps somebody from HP Support look into this?
If need be - I have a CarePack too, but the solution I received from HP Support was to uninstall everything and reinstall Windows... That is not gonna happen though.
Thank you,
JP
12-31-2014 12:26 AM
Hello JP,
the most important is to uninstall Client Security. As the other modules depends on Client Security, they need to be uninstalled too. If you have only Client Security, it's more easy.
Do you uninstalled it?
For reinstallation, I used the most recent version on HP site.
I got two other tips from HP:
1 reinitialize security information on BIOS site: reset MAIN->Reset BIOS Factory Default --> yes
2.
Go to start-->run-->type regedit--Click ok then navigate to -->HKEY_LOCAL_MACHINE-->SOFTWARE-->MERCURY INTERACTIVE-->OTA when here you will be able to see the name,type,data
The cache folder should be set to "%TEMP%\TD_80" .
For me, this doesn't worked (registry keys doesn't exist), perhaps for you?
Best regards
Peter
01-02-2015 09:32 AM
Hello,
that does not wort for me because "mercury interactive" does not exists.
I still have the problem (Win7Pro on HP Elitebook 840)
I phoned the support, but they do not have a solution.
Still there is not possibility to start the security software: HP Client security installation ->
DPFPApi not initialized
After trying the password: Wert liegt außerhalb des erwarteten Bereichs
I tried an older Validity Software. That works - but it is to slow at windows logon. The Fingerprint starts seconds after the windows logon.
I am still looking for a solution, because I don`t wont to install all the whole other software...
01-02-2015 11:07 AM
Hello,
this works in my case: deleted all windows passwords
(before I uninstalled all HP Security Software - also searched in Registry an deleted HP Security Client and HP Protect Tool Entries - but I thing undelete the windows password was enough).
Then I reinstalled the newest version of HP Security Client Software. After a restart the HP Secure Client first ask for a new windows password. Now it works.
01-03-2015 05:40 AM
Thank you for all the suggestions!
What finally worked was:
- uninstall HP Client Security Manager
- reboot
- remove all traces of HP Client Security Manager and HP Protecect Tools manually from the Windows registry
- reboot
- enter BIOS, change BIOS admin password, reset security settings to factory default
- decline resetting the TPM module settings at the boot prompt
- accept resetting the finger print sensor at the next boot prompt
- reinstall HP Client Security Manager
Your suggestions actually solved the problem!
THANKS 🙂