Revolve 810 G1 Unlock Computer when in Tablet Mode. Press CTRL-ALT-DEL or Windows Security Button

Question

1.  I have an Revolve 810 G1
     Running Windows 7 Pro (64 Bit).
When I change the screen to Tablet Mode
  (Folding tablet over keyboard and using as tablet).
I lock my computer.
2.  What to know how to unlock without having to Open back up and use the CTL-Alt-DEL keys.
When Locked screen shows:  Press CTRL-ALT-DEL or use the Windows Security Button to unlock this computer.
I would like to use the Windows Button on the bottom of the screen
   (One Used in Windows 8 to change between Desktop and Metro) to Unlock screen And bring up on screen keyboard to put in my password.
This is probably how it should work, but it does not work.
Even bringing up the onscreen keyboard via the blue power button On the screen to Ease Of Access does not work.
The CLT-ALT-DEL on the on screen keyboard will not unlock the screen.
P.S.
Where is that Windows Security Button when you need it? 
Thanks,
Rog

Answer 1

If you are using Windows 7 (not Windows 8), you should be able to touch the Ease of Access button at the lower left of the screen, then select Type without the keyboard (On-screen keyboard). When the on-screen keyboard pops-up, press CTRL, then ALT, then DEL. You should get a password prompt; the on-screen keyboard will stay visible unless and until you close it.
Although I am an HP employee, I am speaking for myself and not for HP.
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