Report abuse. Details required :. Cancel Submit. Andre Da Costa Article Author. Put the Windows 7 installation disc into the disc drive, and then start the computer. Click Repair your computer. Click the operating system that you want to repair, and then click Next. Put the Windows Windows 7 installation disc in the disc drive, and then start the computer. Select a language, time, currency, and a keyboard or another input method.
Apart from rebuilding MBR, the freeware also allows you to check whether there are some bad sectors on the system partition, you can do as below:. Step 2. Wait for a few seconds and minutes to complete the partition checking and fixing process. The same methods can also be used to fix Windows 11, Windows 10 or Windows 8 boot issues. But in order to avoid Windows 7 boot failure in the future, you can clone windows 7 to new hard drive for a backup and quick recovery.
Still Need Help? Windows and Linux installation discs are bootable, as are many computer utilities such as hard drive diagnostic tools. The correct key will be displayed on the computer manufacturer's logo screen when the computer first starts up. Keys vary depending on the manufacturer.
Common keys include F1 , F2 , F11 , and Delete. If you don't press the key in time, Windows will continue to boot as normal.
If you press the correct key in time, the BIOS menu will open. Navigate to the BOOT menu. Use the arrow keys on your keyboard to open the BOOT menu. Disable "Secure Boot" if enabled. Secure boot will prevent your computer from changing the boot order. Disable it before changing your boot order settings. If you have more than one optical drive installed on your computer, make sure you select the correct drive as the primary boot device.
Save your changes and exit the BIOS. If your computer boots straight to Windows, then you either did not save your BIOS boot order changes, or the disc is not a bootable disc. Try to restart your PC with the CD already in the drive. Press f2 or f8 to enter bios. Change the boot order from hard disk to CD first then save it and restart from the PC.
Yes No. Not Helpful 0 Helpful 0. Turn on your laptop. Put your CD into the laptop. Change the startup order, set it to start from CD, save and exit. Not Helpful 0 Helpful 1. Open "Start" and type in "cmd" and run it as administrator.
If anything comes up as corrupted, reboot your computer in safe mode and run it again. Not Helpful 1 Helpful 0. Include your email address to get a message when this question is answered. Helpful 0 Not Helpful 0. Submit a Tip All tip submissions are carefully reviewed before being published.
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