Win7 system boot always prompts "lsass.exe error" how to solve?

Win7 system will inevitably encounter some problems when booting. Recently, Win7 users always pop up a dialog box when reflecting the computer boot, and prompt "ldss.exe error to send invalid parameters to service or function" What is going on here? In fact, this is generally related to computer poisoning, so how to solve this problem? The following small series for everyone to introduce Win7 system boot always prompts "lds.exe error" solution.

Copy the file

First, find a friend's computer normally C: \\ Windows \\ System32 folder, find the file lsass.exe, we copied to the same location on your computer:

Virus killing

1. Open 360 security guards, enter the main interface to find the [Trojan killing] option, click to enter;

2. Click the [full scan] option in the list below. , the computer disk virus scan;

3, the scan is completed, click on the [vulnerability fix] option in the lower right corner to see if there are any vulnerabilities in our computer.

System First Aid

1. If the virus still cannot solve the problem after the killing, enter the 360 ​​main interface and click [More] below to enter my tool;

2 In the list of my tools, find the [System First Aid Kit] tool, click Open to perform system first aid;

3. Enter the first aid kit interface. In the repair mode, select [Power Mode] and then click the Repair Now option (requires a computer-based person to operate);

The above is the Win7 system for everyone to introduce the boot always prompt "ldass.exe error & rdquo; solution. If you encounter this situation, you can follow the above steps, after the operation is completed, there will be no more errors.