hard drives do not display, window 7

my laptop is showing message no operating system found and it's also appears not all hard drives when iam trying to format! Help me

If you have any non-essential devices external hard drives connected to the system, unplug them. They might interfere with installation. If you have more than one internal hard drive attached, disconnect all except the disk target hard where Windows will be installed.

The hard drive is recognized in the BIOS?

Are you sure its fitted and correctly connected?

Try the following

Boot from the Windows 7 DVD

Click Install now

Accept the license agreement

When the option is displayed to select a type of installation, click (Custom advanced)

Press SHIFT + F10 from your keyboard

type the following commands

DISKPART

Press enter

the list volume

Next, you select the volume where you want to install Windows 7

Type: select disk #.

# represents the number of the volume

Type: clean

convert mbr

create the primary partition

assets

format fs = ntfs quick

output

output

Tags: Windows

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