In landing interface, enter the user name and password, after system to run back to the login screen and enter the user name and password, always so circulation, is to get in the system,

CodePudding user response:

Ever seen one of the most common is the registry HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Shell under the Winlogon UIHost Userinit equivalent or abnormal data or files involved,
First to see if all accounts in this way, so if safe mode; In this way, more may be the situation above, this to use U disk PE system startup, registry editor to load the C: \ Windows \ system32 \ config \ software to check the above involves the values or data is normal, check the related file exists, normal,

CodePudding user response:

This problem is very old, in XP and 2003 have seen before, haven't seen for many years
Try to restart after constantly press F8, select last known good configuration to see if there is something wrong,
But don't rule out userinit. Exe file is damaged, can replace with PE boot after the machine try to version file, pay attention to killing viruses, Windows Server 2003, after all, is too old