Windows 10: Updated my HP W10 the other day now I'm getting when I try to access my programs. Had to...

Explorer.EXE


X Class not registered


Knocked out the Colournote app I use.

:)

 

Unable to access HP Simple Pass to Sign-in to the computer on Windows 10

Hi Jerome,

Thank you for posting in Microsoft Community and being a part of Windows 10.

I understand your concern about accessing HP simple pass after upgrading to Windows 10. We will help you with this issue.

• Do let us know the make and model of your computer?
• Have you installed HP simple pass software on your computer?

Try the below steps and check if it helps.

Step 1: I suggest you to download the latest HP Simple Pass software from the manufacturer's website install it and check if it helps.

Step 2: If you have already installed the software, I suggest you to re-install it and check if the issue persists.

Follow the steps to Access Recovery Manager:

• Press Start button from the keyboard, type Recover Manager.
• Select Recovery Manager from the list when it becomes available. Allow the action to continue, if prompted. The
  HP Recovery Manager opens.
• Click Software program re-installation, Next , select
  HP SimplePass for the listing and then follow the on-screen instructions to reinstall application
  

Hope it helps. Try the above and get back to us with an updated status of this issue for further assistance.

 

Accessing HP Accelerometer

Best place to look is at HP's site. Hopefully they expose the API functions which they used to write the Driveguard utility. Otherwise it could be a lot more complicated and involve running the tool and examining the system memory. If the utility loads a DLL there may be functions that you can get access too. You can get a list of the functions included in a DLL using the dumpbin command in VS or Dependency Walker.

I found this from a quick googling:
http://h30434.www3.hp.com/t5/Operat...meterdll-DLL-methods-and-structure/m-p/321785

 

Why did the startup window get cleared?

I didn't missed any step, the list was gone and gone , even after using lot of programs the programs were not listed in that list.