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Windows 7: Reinstall Win 7 has stopped dual boot

30 Sep 2009   #1
dougham

Windows Vista and 7
 
 
Reinstall Win 7 has stopped dual boot

I have 3 partitions - 1=Vista, 2=Win 7, 3=Data.

Dual boot had Vista as default but Win 7 available too.
The Win 7 installation started coming up with a Winload error and would not repair.

I Booted from Win 7 RC DVD, deleted partition 2 and re-installed Win 7 on the new, unallocated partition 2.

Now the system boots ONLY into Win 7 with no Vista option.
Advanced System Setting shows only Win 7. How can I add my Vista, partition 1, into the dual boot set up?
Vista is my "LIVE" system. Win 7 is for evaluation, learnning only.

Regards
Doug


My System SpecsSystem Spec
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30 Sep 2009   #2
DeaconFrost

Windows 7 Ultimate x64 SP1
 
 

You could repair Vista to get that booting, using the DVD, and then do away with your dual boot setup. I despise them for many reaosns, but this being one of them. You're top priority is getting your production system back online, and then you can worry about testing Windows 7 later. By now, you probably know what you plan to do when it is released, so I wouldn't bother putting an RC back on there. If anything, get the RTM from Microsoft if you need to do more testing.
My System SpecsSystem Spec
30 Sep 2009   #3
zigzag3143

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by dougham View Post
I have 3 partitions - 1=Vista, 2=Win 7, 3=Data.

Dual boot had Vista as default but Win 7 available too.
The Win 7 installation started coming up with a Winload error and would not repair.

I Booted from Win 7 RC DVD, deleted partition 2 and re-installed Win 7 on the new, unallocated partition 2.

Now the system boots ONLY into Win 7 with no Vista option.
Advanced System Setting shows only Win 7. How can I add my Vista, partition 1, into the dual boot set up?
Vista is my "LIVE" system. Win 7 is for evaluation, learnning only.

Regards
Doug
If both OS'es are there and visible you can use bcdEdit to edit the boot loader. see the tutorial here for instructions BCDEDIT - How to Use

hope this helps

ken
My System SpecsSystem Spec
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30 Sep 2009   #4
myzr7

Windows 7 Ulti. x64
 
 

Welcome to SevenForums, dougham
I would also recomend that you try bcd. It is very easy to use and it will do the job that you are wanting done.
Good luck to you and I hope that you enjoy your time here on SevenForums.
My System SpecsSystem Spec
30 Sep 2009   #5
DreadStarX

Windows 8 64bit Professional
 
 

I have found, that with Windows 7/Vista & Ubuntu Linux dual boots that Linux must be installed last because of the GRUB Bootloader.

Advice would be install Windows Vista first, and then update it 100%, and then install Windows 7. Once this is done, I would back up your drive using Norton Ghost, or some imaging program. It works wonders for what I do.
My System SpecsSystem Spec
30 Sep 2009   #6
dougham

Windows Vista and 7
 
 
Thanks

Living in Australia, I appreciate the overnight response.

I ran repair from the Vista DVD and now both OSs are visible.
I'll use bcdedit as advised to change the default boot.

Thanks again for the quick response.
My System SpecsSystem Spec
30 Sep 2009   #7
wallyinnc

Windows 7 x64 finally!
 
 

Good to se it worked Doug.
I suggest you mark the thread as read (click on the report icon on the upper right corner and state it is solved) so others can benefit from this.
I also suggest you rep the members that helped you (middle icon, same place)
Enjoy 7 mate!
My System SpecsSystem Spec
13 Oct 2009   #8
sagebrushfire

Windows 7 Ultimate/XP SP3
 
 
This helped

I had a similar problem.

I reinstalled Windows 7 after uninstalling it a while ago and everything went haywire. My Win7 partition was somehow Logical instead of Primary and the boot sector code for disk partition was corrupted. After finally fixing those problems with Partition Magic and the Recovery Tools I got Win7 working.

Unfortunately it just started right up, XP was no longer a boot option.

The information on the page about bcdedit totally fixed my problem. Specifically this step:

Quote:
bcdedit /create {ntldr} /d "Windows XP"

bcdedit /set {ntldr} device partition=F:

bcdedit /set {ntldr} path \ntldr

bcdedit /displayorder {ntldr} /addlast
Creating that allowed me to boot from XP again.

I just wanted to point out that specific part as it relates to dual booting XP and Win7.


EDIT: Ack I lied! When I go to start XP it just restarts my computer and gives me the boot choice screen again. Well I'm sure that'll help SOME people anyway.
My System SpecsSystem Spec
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 Reinstall Win 7 has stopped dual boot




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