Black Screen After Login To Windows
Description:
When you login to Windows, all you have is a black screen. Task manager and other Windows shortcuts don’t work. I also had this issue on a server that would login and then never load the desktop.
To Resolve:
-
Try to reboot into safe mode. See if you can login there. If you can, the issue has to do with a driver or service associated with normal mode. Run =>
msconfig
=> disable all services that are not MS and all startup items and reboot. Did it work? -
If you can, try and determine if Windows is seeing a second monitor attached when there isn’t one. Check your VGA cable connector. This isn’t common but I once had a lady not realize that she had a second monitor attached that showed the desktop when she logged in (how could you not know that? geez)
-
Try to RDP to the workstation.
-
Try to open EventViewer from another computer using the
connect to
option (RPC access). See if there is something telling you why it is hanging. -
Try to open Services from another computer using the
connect to
option (RPC access). Is everything running? -
If none of the above works, we need to force the computer to crash and then try and find out what causes it. To do this, follow these steps:
- Run =>
sysdm.cpl
=> Advanced => Startup/Recovery => Make sure to set the path for kernel dumps - Run =>
regedit
=> Navigate to:HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\kbdhid\Parameters
and create a REG_DWORD key calledCrashOnCtrlScroll
with a value of0x01
- Restart
- Press the keys
(Right)Ctrl + Scroll Lock + Scroll Lock
to cause a crash - Get back into Windows safe mode, launch WinDbg, type
analyze -v -hang
to see if particular process/thread/driver/object appears to be the cause of the issue.
- Run =>
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