Hi,radio geek
Press control-alt-delete to get into the task manager and end the follow processes if they exist:
RDPR.EXE
If you get an error when deleting a file. Right click on the file and check to see if the read only attribute is checked. if it is uncheck it and try again.
Check the following items in HijackThis.
Close all windows except HijackThis and click Fix checked:
O4 - HKLM\..\Run: [autoupdate] rundll32 C:\WINDOWS\SYSTEM\DATADX.DLL,SHStart
O4 - Startup: rdpr.exe
O16 - DPF: Win32 Classes - file://C:\WINDOWS\Java\classes\win32ie4.cab
Make sure you can view hidden and system files: Instructions
here
Then Boot to safe mode: Instructions
here
Delete the following files\folders IF still present:
C:\WINDOWS\SYSTEM\
DATADX.DLL<---This file
Still in Safe Mode do a file Search for this file if found delete it
rdpr.exe
Then reboot till us how the PC is.
That file i am having you fix is here
C:\WINDOWS\START MENU\PROGRAMS\STARTUP\RDPR.EXE
is it something you may have installed if so have a look
in Control Panel Add/Remove Programs see if it is in there
if so before doing the fix Remove/Uninstall it.
HGD