Windows Logon does not load anything

jemping

New member
Local time
8:04 PM
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13
Hi,

I got this uncanny problem.
When I booted into Windows, and logged in into my account, suddenly the screen turns all black. This is not the black screen of death cause I can still use the CTRL+ALT+DEL, like the pic attached.

And when I run a new task in the task manager, specifically explorer, the background with all the program on the desktop appears again.

When I check it at View Event Logs, what I get is warning with event id 4006 (see attached file)

Is there something wrong with this?
Please help.
 

My Computer

OS
Win 7 Ultimate 64-bit
CPU
AMD Phenom II X4 955BE
Motherboard
MSI 790FX-GD70
Memory
4 GB DDR3 @ 1333
Graphics Card(s)
HIS 5850
Sound Card
on board
Monitor(s) Displays
ACER 23"
Hard Drives
WD Caviar Black 640GB
PSU
Corsair 1000HX
Case
CM HAF 932
Cooling
Scythe Mugen 2
Hi jemping,

- Is your PC on a domain or is it a standard homegroup?
- Is your IPADDRESS issued automatically? or is it static?
- Lastly is you internet connection on the PC shared?
(if you'd steps to anything, I'm happy to elaborate, just let me know :))

Event 406 is a DNS error and the above questions are related to that directly. However the DNS issue itself may not be the cause but rather the result of the real issue.
- Are there any other events your event log that talk about explorer not loading?
- Have you made any recent changes?

Other stuff that you can check (in no particular order):
  • REDUCE STARTUP PROGRAMS THAT MIGHT BE HANGING: Type MSCONFIG in RUN or SEARCH and press ENTER. Choose a selective startup and on the start-up tab disable all programs that start during boot that are not critical.
  • RESTORE: To a System Restore back to before the issue occured
  • CHECK WINDOWS INTEGRITY: An SFC /SCANNOW to check that the windows system files are all legit
  • NEW USER PROFILE: Create a new user and log in, see if the issue occurs on this user. If not import all of your user data to the new account
  • IS EXPLORER SET TO START: Check that Explorer is set to autostart by Opening Regedit and navigating to HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon. Look for a key called 'shell' and double click on it. It should say explorer.exe. While your there check that the AutorestartShell key is set to 1 (this makes explorer restart if it crashes).
  • VIRUS? Run a full scan to be rule this out
  • DISK CHECK: Run a checkdisk to ensure that there is no disk corruption

Good luck

-Timo
 

My Computer

Computer Manufacturer/Model Number
Custom Hack job
OS
Windows 7 Ultimate 64 bit
CPU
Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz
Motherboard
GigaByte EP45-UD3
Memory
8 GB Kingston
Graphics Card(s)
Nvidia GeForce 9600GT
Sound Card
Soundblaster Audigy
Monitor(s) Displays
AOC x2 22"
Hard Drives
2 x Samsung 500GB (RAID)
2 x Samsung 2TB
1 x WD Green 2TB
1 x Seagate 1TB
1 x Samsung 500GB
PSU
Thermaltake QFan 750W
Case
CM Scout Gaming
Cooling
Coolermaster V10
Keyboard
Microsoft Wireless Keyboard 1000
Mouse
Microsoft Wireless Optical 2000
Internet Speed
320
Other Info
Winfast PVR2000CP
LG DVD-RAM DVD/RW/DL Super Multi
Linksys WMP300Nx2 Wireless Adapter
I solved this problem. ^^

I followed this and I found that my userinit value in the registry had been changed.

So, I changed it back, and viola, it worked as usual.
 

My Computer

OS
Win 7 Ultimate 64-bit
CPU
AMD Phenom II X4 955BE
Motherboard
MSI 790FX-GD70
Memory
4 GB DDR3 @ 1333
Graphics Card(s)
HIS 5850
Sound Card
on board
Monitor(s) Displays
ACER 23"
Hard Drives
WD Caviar Black 640GB
PSU
Corsair 1000HX
Case
CM HAF 932
Cooling
Scythe Mugen 2
I solved this problem. ^^

I followed this and I found that my userinit value in the registry had been changed.

So, I changed it back, and viola, it worked as usual.

Thanks for the update and i'm glad you got it solved. :)
 

My Computer

Computer Manufacturer/Model Number
Custom Hack job
OS
Windows 7 Ultimate 64 bit
CPU
Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz
Motherboard
GigaByte EP45-UD3
Memory
8 GB Kingston
Graphics Card(s)
Nvidia GeForce 9600GT
Sound Card
Soundblaster Audigy
Monitor(s) Displays
AOC x2 22"
Hard Drives
2 x Samsung 500GB (RAID)
2 x Samsung 2TB
1 x WD Green 2TB
1 x Seagate 1TB
1 x Samsung 500GB
PSU
Thermaltake QFan 750W
Case
CM Scout Gaming
Cooling
Coolermaster V10
Keyboard
Microsoft Wireless Keyboard 1000
Mouse
Microsoft Wireless Optical 2000
Internet Speed
320
Other Info
Winfast PVR2000CP
LG DVD-RAM DVD/RW/DL Super Multi
Linksys WMP300Nx2 Wireless Adapter
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