Win7 boot prompt login component error 4 solution

Win7 boot prompt login component error 4 solution. Many small partners usually install some security software to protect their computers, but some security software may not help you. Some friends say that when they turn on the computer, they prompt the login component error 4. Please restart the computer housekeeper. How to solve this problem? Let Xiaobian tell you.
Login component error 4, please restart the computer housekeeper
This problem is caused by the destruction of the DLL file of the login component, or the version of the login component is too old.
Use the following methods to try to solve:
1. Start — run — enter: regedit Find the following registry key, delete:
(32-bit system) HKEY_LOCAL_MACHINE\\SOFTWARE\\Tencent\\TXSSO
(64-bit system) HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Tencent\\TXSSO
Delete this directory
2. Locate the following directory, rename or delete it:
(32-bit system) C:\\Program Files\\ Common Files\\Tencent\\TXSSO
(64-bit system) C:\\Program Files (x86)\\Common Files\\Tencent\\TXSSO
3. Download the official repair tool.
1) First off the housekeeper self-protection (close the housekeeper self-protection method: open the housekeeper & mdash; upper right corner & lsquo; set center & rsquo; & mdash; & lsquo; general settings & rsquo; & mdash; & lsquo; self-protection & rsquo; & mdash; temporarily closed Self-protection)
2) Run the repair tool (without any prompts at runtime), then restart the housekeeper login.