Home > Solved Windows > Solved: Windows 7 Messed Up My Dual Boot

Solved: Windows 7 Messed Up My Dual Boot

As far as I understand, grub is unable to update correctly in a UEFI environment (maybe not updating its efi components), therefore you have problems with it, like the one explained Just click Dual-boot Repair -> "Automatic Repair". Of course, if you want Windows alongside Ubuntu, you should choose the "Something else" option, it's the last one – not the first, as shown on the screenshot! I'm not sure EasyBCD can boot multiple Linux systems but you can chainload other Linux systems from the Linux bootloader. More about the author

So to remove that problem or have a greater chance of removing it (Or simply skipping the problem altogether) and making sure both systems work, partition your hard drive from within The Windows 8 partition is still there, I can see it in My PC, so I guess it's a matter of fixing the dual boot. That way you could run Ubuntu Live and then decide if you like it. However I'm having a problem : after using efibootmgr, Windows seems to "repair" its boot manager and takes precedent over grub.

No need to re-install either system. If the issue is not resolved, try asking on https://ubuntuforums.org since I cannot help further.. Initially my pc came with windows 8 but i installed windows 7 in it, and after a while i decided to try linux, but i messed up the installation (i'm sure

BCDEdit is like Bootcfg.exe on earlier versions of Windows but better. Then, I am going to set up Linux on the system with dual boot. Exactly, that's it.First try: Boot RepairThe first thing you can do is using Boot Repair to reinstall grub with all the options you need. deshackDecember 28, 2015 at 7:40 am Reply Hi Joao, other than what explained here, are you sure Windows does not cause problems?

I am actually thinking about installing a couple of distros so I can look at more than one and see if I like one better than the other. This can give you 3 results: True - Means your system has Secure boot and is Enabled False - Means your system has Secure boot and is Disabled Cmdlet not supported If it is not in the man pages or the how-to's this is the place! http://www.sevenforums.com/installation-setup/246799-messed-up-my-dual-boot-windows-7-xp.html Windows 7 Help Forums Windows 7 help and support Installation & Setup » User Name Remember Me?

By the way Iam sending this from my ubuntu, that I loaded using F12 while startup..still no grub menu. Now my question is this: Is it possible to installed non-UEFI Ubuntu in the same partition as Windows 8, and boot it by disable the UEFI boot option? if you just type bcdedit and press enter, you can review your current bootmgr and boot options. For some reason, Grub is the problem.

Yesterday I turned off (Lastly I was using Ubuntu) computer without any abnormality. -- After the Ubuntu installation I didn't installed EasyBCD for the choosing OS. http://superuser.com/questions/580957/how-do-i-repair-my-dual-boot-windows-7-and-windows-8-bootloader Any idea how i can repair it in such a way that Windows XP loads? But, I have read about Ubuntu (and Linux in general) and I think I'll like it. Adv Reply Page 1 of 2 12 Last Jump to page: Quick Navigation New to Ubuntu Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums

Installing Windows first prevents this from happening. my review here Join our community today! But if you do disable UEFI and want to access Windows 8 afterwards (before installing Ubuntu), it will not work since the boot part for Windows 8 needs UEFI (Again the Because every new question about this topic is redirected here, I feel obligated to respond.

What misinformation did I provide? What that does is to load the Linux bootloader and if you want to load Windows it chainloads into the Windows bootloader which then boots Windows. For the time, you need to do it via a LiveCD, LiveDVD or LiveUSB, assuming (actually requiring) you have the following points: You are using a 64-bit version of at least click site If you have Windows on UEFI for example and you install Ubuntu on Legacy Mode, you will only be able to boot to Ubuntu in Legacy Mode and Windows in UEFI

Well, I am wanting to install Linux Mint 17, but I want to do it right and not run into the same problem I just went through. No luck. share|improve this answer edited Nov 26 '12 at 0:41 answered Nov 26 '12 at 0:23 bcbc 5,57642563 I have downloaded ISO of Ubuntu 12.04 64-bit.

Just starting out and have a question?

How to add a Linux entry in the Windows bootloader: It really depends on what you install first and what later, I'm sure there are some guides around the internet to This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. Installation & Setup dual boot , reinstall the windows and lost dual bootHello Everyone , i was wondering if anyone could help me in this matter : i have windows7 and share|improve this answer edited Apr 25 '15 at 9:07 community wiki 2 revs, 2 users 67%Danilo add a comment| up vote 6 down vote I'm not sure if this works, but

Thanks Last edited by SteveH_66; 07-14-2014 at 02:19 PM. The only problem (more an annoyance) is that every time I want to change system I need to go to the BIOS setup and enable or disable UEFI. In case you are wondering whether you have GPT partition table or MBR, you can check this by opening Windows Disk Management, right-click on Disk0 and select properties/volumes tab/partition style. navigate to this website Tango Icons © Tango Desktop Project.

Last edited by NGIB; 07-14-2014 at 08:01 AM. 1 members found this post helpful. If that is possible, maybe we can temporary use this method until our grub are more stable to handle UEFI boot. After it add the following: menuentry 'My Windows entry' --class windows { insmod part_msdos insmod ntfs set root='hd0,msdos3' chainloader +1 } Save the file and run sudo update-grub in a terminal. I reebooted it, but i cannot go into boot menu and again windows repair comes on ShivAugust 19, 2016 at 9:13 pm Reply Looks like its working well now.

The time now is 04:07 PM. Recover the GRUB menu via Boot-Repair share|improve this answer answered Nov 11 '12 at 20:30 LovinBuntu 2,58521018 add a comment| up vote 0 down vote Using windows recovery: In System recovery DistroUbuntu 16.04 Xenial Xerus Re: Messed up ubuntu dual boot so now i want to uninstall it. However, I did not investigate the root cause.Pingback: Mattia Migliorini: Ubuntu dual boot: grub doesn’t start | Hi-tech newsLeave a Reply ××Your email address will not be published.

I have a fresh install of Windows 7, did that first because I plan to dual boot and I had read in numerous posts if you don't put Windows 7 on I know boot.ini does not apply... If you plan on doing lots of installs, I highly suggest making yourself a bootable USB drive containing "rescue" software.