Win7 prompts this Windows copy is not genuine 7601 problem analysis and solution

Win7 prompts this Windows copy is not genuine 7601 problem analysis and solution:

Problem Analysis 1: Pre-installed system If the computer uses the activation software, it will cause the system's activation information to be lost, which will cause the computer's system to prompt this error.

Suggestion: You can back up the data and then use the one-click recovery function of the machine to perform initial backup recovery. After recovery, do not use third-party software to activate.

Problem Analysis 2: The computer with pre-installed system, if the activation information of the pre-note in the motherboard is lost after replacing the motherboard, this error will also be prompted.

Suggestion: You can bring your computer to Lenovo's authorized service outlets to refresh the BIOS.

Problem Analysis 3: This problem occurs when a computer with a preinstalled system is installed on a Windows 7-based computer with a trial version of Windows 7 Service Pack 1 (SP1).

Suggestion: You can click the "Start" button, then click Control Panel, click Uninstall, then click on the left to view the installed updates, then find the kb976932 patch, right click and uninstall to install the update. Just fine.

Problem Analysis 4: Pre-installed system, if you install office and use the software to activate the office, it will lead to the activation of the office and the activation of the system itself, which causes the system itself to prompt this error.

Suggestion: You can back up the data, and then use the one-click recovery function of the machine to perform initial backup and recovery. After recovery, install the genuine office to use.

The above is an introduction to the Win7 prompt this Windows copy is not a genuine 7601 solution, interested friends can try.