I saw this solution in another post:
The color schemes in the computer's default profile may have been set to
black for every scheme element. Please review the below steps for this may
resolve your issue:
On the Windows 2003 Server this can be verified by navigating to the
following registry key:
HKEY_USERS\.DEFAULT\Control Panel\Colors
If this is the issue all colors scheme element registry values will be set
to 0. Compare this with a known good copy below:
[HKEY_USERS\.DEFAULT\Control Panel\Colors]
"ActiveBorder"="212 208 200"
"ActiveTitle"="0 84 227"
"AppWorkSpace"="128 128 128"
"Background"="0 78 152"
"ButtonAlternateFace"="181 181 181"
"ButtonDkShadow"="113 111 100"
"ButtonFace"="236 233 216"
"ButtonHilight"="255 255 255"
"ButtonLight"="241 239 226"
"ButtonShadow"="172 168 153"
"ButtonText"="0 0 0"
"GradientActiveTitle"="61 149 255"
"GradientInactiveTitle"="157 185 235"
"GrayText"="172 168 153"
"Hilight"="49 106 197"
"HilightText"="255 255 255"
"HotTrackingColor"="0 0 128"
"InactiveBorder"="212 208 200"
"InactiveTitle"="122 150 223"
"InactiveTitleText"="216 228 248"
"InfoText"="0 0 0"
"InfoWindow"="255 255 225"
"Menu"="255 255 255"
"MenuText"="0 0 0"
"Scrollbar"="212 208 200"
"TitleText"="255 255 255"
"Window"="255 255 255"
"WindowFrame"="0 0 0"
"WindowText"="0 0 0"
"MenuHilight"="49 106 197"
"MenuBar"="236 233 216"
There is two ways to fix this problem:
1. Export the registry key from a known good machine into a .REG file.
Import the .REG file into the new machine.
2. You can also construct/copy-paste the following information into a text
file and give it a file name with a .REG extension.
--
Todd J Heron, MCSE
Windows 2003/2000/NT
Post by Miha PihlerHi,
I can't be sure, but similar problems have been connected to VNC remote
administration software. If you use it, uninstall it and this should resolve
your problem.
Also check your Event logs for any errors (system and application logs). If
you can't logon on the server try to view the logs remotely.
Mike
Post by unknownWindows 2003 Server Enterprise Edition
I don't know why (or when it actually started since I'm not the only
admin)
Post by unknownbut one my Windows 2003 Server's is showing a black box instead of the
logon
Post by unknownprompt. The Windows Server logon can be seen but the
username/password/domain area is all black.
Anyone know how to fix this?
Thanks