0x80090019 error at login screen
This Windows Product Activation error pops up when I try to log into my computer, it states
"A problem is preventing Windows from accurately checking the license for thsi computer. Error Code: 0x80090019."
I've had this computer for more than a year and it worked fine until a few days ago.
I can get in through safe mode but not safe mode with networking.
Any ideas?
RE: 0x80090019 error at login screen
Can you go to Start and then Run and then type - regsvr32.exe regwizc.dll and press enter, after that again type regsvr32.exe licdll.dll and press enter. if that doesnt work then try to repair all system files, just go to Start and then Run and then type - SFC /SCANNOW. Check below for more information:
Description of Windows XP and Windows Server 2003 System File Checker
(Sfc.exe): http://support.microsoft.com/default...b;en-us;310747 )
Re: 0x80090019 error at login screen
Actually, the SFC refreshes from the location of install media. So, that might have been the hard drive, if you had copied the setup files to the drive before the setup.
Re: 0x80090019 error at login screen
You can also try to manually edit the registry incase you want to do that. But only do this if you know what you are doing as it can render your computer unbootable:
http://support.microsoft.com/Default...en-us%3b310794
You can also download and install the WGA Diagnostic Tool:
http://go.microsoft.com/fwlink/?linkid=52012
RE: 0x80090019 error at login screen
Can you try to go to Start and then run and then type regsvr32 regwizc.dll. After that go to start and then run regsvr32 licdll.dll. If that doesnt work, then try the below things:
First of all start the computer in Safe mode by hitting F8 at bootup. Start/run regedit. Delete the following keys:
HKEY_USERS\.DEFAULT\Software\Microsoft\Cryptography\Providers
HKEY_USERS\S-1-5-20\Software\Microsoft\Cryptography\Providers
Exit the registry editor, restart normally.
RE: 0x80090019 error at login screen
You can try to boot into Safe Mode and then click on Start and then run and then type regsvr32.exe regwizc.dll. After that click ok and wait for the message that the registration is completed. Now try to go to Start and then Run and then type regsvr32.exe licdll.dll and click ok and wait for the confimation message. Restart the computer and check if that works.