{21Ec2020-3AEA-1069-A2DD-08002B30309DNo mapping between account names and security ID

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fdupcontrolpanel

Thread Starter
Joined
Oct 26, 2007
Messages
6
Sorry I couldn't put the whole error in the title...

I tried to change my username manually through the System Management Console and then exited out of the control panel and tried to go back in and it won't let me and gives me this error:

::{21Ec2020-3AEA-1069-A2DD-08002B30309D} No mapping between account names and security IDs was done.

I don't know how to fix it b/c it won't even let me back in the control panel TO fix it...
 
Joined
Apr 7, 2007
Messages
4,910
Start > Run > Regedit > navigate to

HKEY_CLASSES_ROOT\CLSID\{21EC2020-3AEA-1069-A2DD-08002B30309D}

RIght CLick on it and Export it on Desktop .. then Right click on it on desktop and open it .. Copy and paste the Results here
 

fdupcontrolpanel

Thread Starter
Joined
Oct 26, 2007
Messages
6
Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\CLSID\{21EC2020-3AEA-1069-A2DD-08002B30309D}]
@="Control Panel"
"InfoTip"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,\
6f,00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,\
00,73,00,68,00,65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,\
2d,00,33,00,31,00,33,00,36,00,31,00,00,00
"LocalizedString"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,\
6f,00,6f,00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,\
00,5c,00,73,00,68,00,65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,\
2c,00,2d,00,34,00,31,00,36,00,31,00,00,00

[HKEY_CLASSES_ROOT\CLSID\{21EC2020-3AEA-1069-A2DD-08002B30309D}\DefaultIcon]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,69,00,6d,00,\
61,00,67,00,65,00,72,00,65,00,73,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,32,\
00,37,00,00,00

[HKEY_CLASSES_ROOT\CLSID\{21EC2020-3AEA-1069-A2DD-08002B30309D}\InProcServer32]
@="shell32.dll"
"ThreadingModel"="Apartment"

[HKEY_CLASSES_ROOT\CLSID\{21EC2020-3AEA-1069-A2DD-08002B30309D}\ShellFolder]
"NoFileFolderJunction"=dword:00000001
"Attributes"=dword:00000000
"HideOnDesktopPerUser"=""
"WantsFORDISPLAY"=""
 
Joined
Apr 7, 2007
Messages
4,910
I have no idea what is messed up

is the Problem only with Running Control panel

can you open the .CPl Items like - appwiz.cpl
 
Joined
Apr 7, 2007
Messages
4,910
Try making a New User Account and see if Control Panel Works there

Else do a Repair Installation
 
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