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Question

dual boot win 7/win Xp went wrong

Oct 16, 2016 8:57AM PDT

I screwed up the computer and this is how I did it:

1- Installed win 7 with all programs I needed

2- installed win XP on a separate partition in hopes to install other programs and "make computer faster". Installed with option to keep existing setting (both partitions were NTSF).l ater I thought that I should have chosen "format (quick)". but.. that was later...

3- computer booted in XP only and i couldn't access another separate HHD (as a file storage).no boot in Win 7.

4 - panicked and cursed for a while.

5- using BCD boot loader editor I saw "windows 7" on a list and added "windows XP" to this list.

6- I didn't pray..

7- restarted and computer and saw this - I said something like a missing/corrupted BOOT.INI file and It did not boot at all. It kept restarting endlessly.

8- I inserted either win xp or win 7 installation disk into cd drive in order to re-install them - no luck at all. I unplugged C drive, plugged a new (fresh) one, now I see "reboot and select proper boot device or insert boot media in selected boot drive and press a key"

9- I should have prayed in step #6

9a.- I cleared motherboard "settings"with a jumper on it (asus - 3 prong jumper) - no change in computer's behavior.

10- obviously, I need your help, guys, in order to revive my computer.

Please help.

mb - Asus M3A7B-T

CPU - AMD Phenom 4 940
I screwed up the computer and this is how I did it:

1- Installed win 7 with all programs I needed

2- installed win XP on a separate partition in hopes to install other programs and "make computer faster". Installed with option to keep existing setting (both partitions were NTSF).l ater I thought that I should have chosen "format (quick)". but.. that was later...

3- computer booted in XP only and i couldn't access another separate HHD (as a file storage).no boot in Win 7.

4 - panicked and cursed for a while.

5- using BCD boot loader editor I saw "windows 7" on a list and added "windows XP" to this list.

6- I didn't pray..

7- restarted and computer and saw this - I said something like a missing/corrupted BOOT.INI file and It did not boot at all. It kept restarting endlessly.

8- I inserted either win xp or win 7 installation disk into cd drive in order to re-install them - no luck at all. I unplugged C drive, plugged a new (fresh) one, now I see "reboot and select proper boot device or insert boot media in selected boot drive and press a key"

9- I should have prayed in step #6

9a.- I cleared motherboard "settings"with a jumper on it (asus - 3 prong jumper) - no change in computer's behavior.

10- obviously, I need your help, guys, in order to revive my computer.

Please help.

mb - Asus M3A7B-T

CPU - AMD Phenom 4 940

I screwed up the computer and this is how I did it:

1- Installed win 7 with all programs I needed

2- installed win XP on a separate partition in hopes to install other programs and "make computer faster". Installed with option to keep existing setting (both partitions were NTSF).l ater I thought that I should have chosen "format (quick)". but.. that was later...

3- computer booted in XP only and i couldn't access another separate HHD (as a file storage).no boot in Win 7.

4 - panicked and cursed for a while.

5- using BCD boot loader editor I saw "windows 7" in a list and added "windows XP" to this list.

6- I didn't pray..

7- restarted and computer and saw this - I said something like a missing/corrupted BOOT.INI file and It did not boot at all. It kept restarting endlessly.

8- I inserted either win xp or win 7 installation disk into cd drive in order to re-install them - no luck at all. I unplugged C drive, plugged a new (fresh) one, now I see "reboot and select proper boot device or insert boot media in selected boot drive and press a key"

9- I should have prayed in step #6

9a.- I cleared motherboard "settings"with a jumper on it (asus - 3 prong jumper) - no change in computer's behavior.

10- obviously, I need your help, guys, in order to revive my computer.

Please help.

mb - Asus M3A7B-T

CPU - AMD Phenom 4 940

Discussion is locked

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Answer
When you install windows
Oct 16, 2016 9:27AM PDT

Keep the order from old to new. You did that backwards so you need to try booting your W7 DVD and trying the prior solutions. Here's a google for you.

https://www.google.com/search?q=repair+windows+7+boot&ie=utf-8&oe=utf-8

I don't have anything new to add to the prior answers.

If you want to multiboot and want the supported method, install XP then 7.


I strongly advise running XP today. There are some folk that want to debate it (I won't) but it's gone. Here W7 ran at the same speed as W7 and now W10. Outside of a legacy app our office supports we have no XP machines.

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Answer
I believe it's generally recommended
Oct 16, 2016 9:32AM PDT

that you install the older operating first and then the next. Thus, you would install XP first and limit it's partition size accordingly. You would not partition for Win7 at this time but once you had XP installed and running. You will not make the computer run faster by doing this, however. Also, you said something about unplugging the drive and plugging in a "fresh" one. Was it a bare drive? If so, the "no boot device" message would be normal.

Frankly, I've never been happy with dual booting this way. I'll put each OS on a separate drive. This makes disaster recovery so much easier. Start over and install XP leaving unpartitioned space for Win7 and let Win7 partition and format its own space.

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Answer
nice way to share for dual boot win 7/win Xp
Oct 18, 2016 8:09PM PDT
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update
Oct 20, 2016 4:39PM PDT

hello, guys.
I backed up old files (from win 7 partition) using Ubuntu. Now I can install XP and, then, win 7, slowly, but surely.
Linux had saved "my life"... again, and again.
I'll update with the results...(probably after this weekend.