Windows 7 window 7 install problem

ussnorway

Windows Forum Team

Staff member

Joined

May 22, 2012

Messages

4,568

• Sep 19, 2015

• #2

You can't install an older Windows over the top of a newer one but you have options;

• remove the hdd and replace with a new blank one then install Windows on that... this is the option I recommend because it keeps the old system in tack.
• formate (after back ups) the hdd to remove Windows and then install Windows again... once you formate it the old system is gone for good along with whatever files you didn't backup.
• Dual/ multi boot the two systems together... hard to give you any more options without knowing what hardware i.e. laptop/ desktop and age are the main things that affect this type of boot.

 

Upvote 0 Downvote

kelvin see

New Member

Joined

Sep 19, 2015

Messages

3

• Sep 19, 2015

• Thread Author
• #3

ussnorway said:

You can't install an older Windows over the top of a newer one but you have options;

• remove the hdd and replace with a new blank one then install Windows on that... this is the option I recommend because it keeps the old system in tack.
• formate (after back ups) the hdd to remove Windows and then install Windows again... once you formate it the old system is gone for good along with whatever files you didn't backup.
• Dual/ multi boot the two systems together... hard to give you any more options without knowing what hardware i.e. laptop/ desktop and age are the main things that affect this type of boot.

Click to expand...

but i do a clean install?
or can i format the hard drive ?

 

Upvote 0 Downvote

OTT

Active Member

Joined

Apr 2, 2015

Messages

94

• Sep 19, 2015

• #4

BackUp everything you want to keep first.

To install Windows 7 you have to change some configurations in your "Bios".
Follow this article, some options may be slightly different depending on your hardware.

OTT

 

Upvote 0 Downvote

kelvin see

New Member

Joined

Sep 19, 2015

Messages

3

• Sep 20, 2015

• Thread Author
• #5

i dont have option to choose uefi setting

 

Upvote 0 Downvote

ussnorway

Windows Forum Team

Staff member

Joined

May 22, 2012

Messages

4,568

• Sep 20, 2015

• #6

@kelvin see, Sorry mate but this is pointless without your system specs.

 

Upvote 0 Downvote

whs

Extraordinary Member

Joined

Sep 17, 2009

Messages

1,537

• Sep 20, 2015

• #7

You are probably out of luck. On some Windows 8 systems you cannot change the uefi settings and then you cannot install a legacy OS. A workaround is to install Windows 7 with VMware Player running in Windows 8.

 

Last edited: Sep 20, 2015

Upvote 0 Downvote

Solution

Saltgrass

Excellent Member

Microsoft Community Contributor

Joined

Oct 16, 2009

Messages

15,156

• Sep 20, 2015

• #8

When you try to read the Windows 7 DVD, what exactly is happening? Are you using a Windows 7 SP1 DVD?

If your system came with Windows 8, it is probably set up for a UEFI and Secure Boot. Windows 7 can do UEFI, but cannot do Secure Boot.

Can you get into the Bios settings, or some utility which allows you to configure the Bios?

 

Upvote 0 Downvote

Away4321

Member

Joined

Sep 23, 2015

Messages

35

• Sep 23, 2015

• #9

What happens when window7 install gets virus. Do you try to reinstall and try to format the harddrive which has a virus now anyway from some remote connection I allowed while installing window7.Custom install will wipe hard drive won't it instead of home basic originally. now I get no bootmngr missing and windows stops loading files at 50% saying error. Will I ever get this done.I did not use key by the way just one month.

 

Last edited: Sep 23, 2015

Upvote 0 Downvote