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Two operating systems, how do I safely remove one?

my previous install of wins7 is not fucntioning well so i reinstall it but it seems i did not do a fresh install, instead the 2nd install was piled on top of the initial wins7. so now whenever i start up the pc, it ask which operating i want to use, even though both are wins7. how do i delete the initial wins7??

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Comments
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reformat

When you boot from the installation disc you are given the option to reformat your hard disk. Once you format, follow through with the instructions and you should have one partition with Windows installed on it.

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Sometimes it's just confused

When it's not a complete Windows install, but it's showing up as an option anyway, you can simply tell Windows not to show it as an option (typically it's not taking any real drive space, so it can be ignored).
Right click on your Computer icon, or get there from Control Panel, under System. Under the Advanced Settings, go to Startup and Recovery. There's a check box in the option "Time to display list of Operating Systems". Just uncheck it and that annoying prompt for a non-existent O/S goes away.

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Time to display list of Operating Systems , undo plz.

Plz. help
I do this
When it's not a complete Windows install, but it's showing up as an option anyway, you can simply tell Windows not to show it as an option (typically it's not taking any real drive space, so it can be ignored).
Right click on your Computer icon, or get there from Control Panel, under System. Under the Advanced Settings, go to Startup and Recovery. There's a check box in the option "Time to display list of Operating Systems". Just uncheck it and that annoying prompt for a non-existent O/S goes away.
But, when i make restart nothing work
pleeeeeeez. help me to undo it .

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One more time.

Since you just installed the OS and failed then tried again and ended up with 2 installs then broke that, WHY NOT wipe out and use what you learned to install one more time?
Bob

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hi

thanks
how can i start safe mode, i try f6 f8 , nothing can do
but lets try anything before re-install
10x.

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Looks like a dead end.

If you can't boot the Windows 7 DVD and if the repairs fail...

It's this simple. You have a fresh install so nothing much will be lost.

If there is a lesson about repairing Windows, it's not a sure thing.
Bob

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Edit boot.ini

Hi, i install fresh copy wind 7 ultm.
it's still asking which operating sys. you need to login
i need to delete xp, ank keep the wind.7
i need to edit boot.ini
i know that i can delete the xp operating from there
Can u help me
Note: i delete the old_windows folder
Thanks

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Since Windows 7 does not use BOOT.INI

I can't help you. Do some research on this title -> EASYBCD

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