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Windows 7: No logon screen after ctrl alt delete windows 7

22 Jan 2010   #1

windows 7
 
 
No logon screen after ctrl alt delete windows 7

Hi guys,

kinda new here and wan't to get rid of my annoying problem.
after a bad shutdown (hard) my laptop acted strange the very next morning.
windows loads up perfect and comes into the CTRL - ALT - DELETE screen.
after pressing these buttons, normally i must type my password but since my problem is ongoing, no screen shows after.

I have tried all kind of troubleshooting, like start in debug mode, restore to certain
points, nothing helped.

after CTRL - ALT - Delete, nothing happens, mouse can move though but
no window were i can put my password. If i wait for a long period, the ctrl alt del screen reappears.

I do not have this problem in safe mode. I logged on and try to enable auto logon
but this option is disabled for me. only thing i can do is disabling the need for ctr alt del. but that won't help either. I still have to press ok for:
Prive system Authorization required.

can anyone help me with this problem?

more info while at the logon screen:

mouse works normal
5x shift works
Accessesibility options can be used
shutdown button works (shuts down)


My System SpecsSystem Spec
.

22 Jan 2010   #2

Windows 8.1 Pro RTM x64
 
 

Hi kalliber and welcome to Windows 7 Forums

Try Last Known Good Configuration Advanced Boot Options
My System SpecsSystem Spec
22 Jan 2010   #3

windows 7
 
 

Hi Dwarf,

tried that also, sorry i forgot to mention. worked 1 time, after that same (after shutting down windows normally)
I just edited the registry to autologon. also fails to logon, comes to the legal notice
screen and after OK, same...
My System SpecsSystem Spec
.


22 Jan 2010   #4

Windows 7 Ultimate x86 build 7600 (XP, 98SE, 95, 3.11, DOS 7.10 on VM) + Ubuntu 10.04 LTS Lucid Lynx
 
 

Seems like some of your drivers might be messed up.
Try booting in Safe Mode and removing drivers starting with the display driver and reboot after each. (make sure you have the driver installation disks/packages). Once you find out which is corrupted, you can install the drivers.
My System SpecsSystem Spec
17 Mar 2010   #5

Windows7
 
 
Did you find the solution?

Hi,
I'm experiencing the same problem.
Every advice is welcome!

Nico
My System SpecsSystem Spec
17 Mar 2010   #6

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by Nicodeneef View Post
Hi,
I'm experiencing the same problem.
Every advice is welcome!

Nico
\
Nico

You should start your own thread so you get the help you deserve. This thread is almost two months old.

Let us know if you need help

Ken
My System SpecsSystem Spec
17 Mar 2010   #7
Microsoft MVP

W 7 64-bit Ultimate
 
 

Hello Nicodeneef, welcome to Seven Forums!



If you have a Windows 7 install disk you may be able use this tutorial, at the link below to go back to a date before the issue started.

Password Reset : Using System Restore in Windows 7
My System SpecsSystem Spec
17 Mar 2010   #8

Windows7
 
 

even safe mode fails. (system reboots after 5 seconds when I push CTRL ALT DEL in safe mode).
My System SpecsSystem Spec
17 Mar 2010   #9

 
 

Quote   Quote: Originally Posted by Nicodeneef View Post
even safe mode fails. (system reboots after 5 seconds when I push CTRL ALT DEL in safe mode).
If this is failing in safe mode, it's time for a Windows repair.

Get the Windows CD, boot to CD and repair your Windows Installation.
My System SpecsSystem Spec
17 Mar 2010   #10

Windows 7 Home Premium x64
 
 

did u make a backup of your os?
My System SpecsSystem Spec
Reply

 No logon screen after ctrl alt delete windows 7




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