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What should I do if the win7 system installation fails with a blue screen?
Solution to the blue screen after installing Win7:
When installing the system, more blue screens appear, and the error code is 0x0000007B. The reason for this problem has nothing to do with operational errors during installation. Instead, you need to enter the bios settings before installing the win7 system and change the hard disk mode to AHCI. Without this operation, the installed system and hard disk mode will be different. Compatibility causes computer blue screen problems.
Restart the computer after seeing the blue screen. When you see the startup screen, press to enter the bios settings (press the DEL key for desktop computers, press the F1 or F2 key for laptops) and find the relevant hard drive. Mode configuration parameter option, change the hard disk mode from IDE to AHCI, then save the changed settings, restart the computer and install the win7 system again, and the computer blue screen problem will no longer occur after installing the win7 system.
When installing the win7 system on the computer, pay attention to whether the hard disk mode has been changed, and also pay attention to whether the computer system desktop and the files on the system disk have been backed up and saved. Usually when installing the system, the system disk All files stored on the desktop will be deleted, so you must make a backup before installing the system to avoid files being lost and irretrievable.
It should be noted that the default setting of the SATA Mode option in many motherboard bios is IDE mode, so during the installation process, pay attention to changing the SATA Mode from IDE to AHCI mode.
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