New partition & windows no longer boots

Hey all, up until now i have had 3 partitions on my drive - Snow leopard, General media and Windows 7. I decided to add a linux partition and made a new partition using disk utility. I boot up to the choose disk screen to install ubuntu to find that windows is no longer an option for boot up, so i deleted the new partition and it still won't boot into windows anymore.
How can i restore the booting function? Doing it with a linux partition too would be preferable but it isn't necessary.
Thanks,
Brad

Hi Brad and welcome to Discussions,
Hi John,
A later done partitioning to add additional partitions to a harddisk alters the position of the BootCamp partition in the partition table so that the Windows Bootloader can not 'find' the Windows partition.
With Windows XP it helped to simply edit the Boot.Ini file and point it to the WIndows partition.
With Vista and Windows 7 there no longer is a boot.ini but EasyBCD http://neosmart.net/dl.php?id=1 can do the same.
One thing to remember though is, that even Vista and Windows 7 'suffer' from the limitation of four partitions on one harddisk immenent to the Master Boot Record (MBR) since Apples EFI/GPT/MBR emulation can not handle Extended Partitions and Logical Partitions inside an Extended Partition.
Regards
Stefan

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Made a new partition on Macintosh HD, Boot Camp will no longer boot.

Specs:
MacBook Air 2013
8GB RAM
i7
512GB SSD
Hello all, looking for some assistance.
My HD is formatted to 400GB of OSX and 80GB of Boot Camp. I stupidly made the mistake of adding a new partition out of the large amount of free space I have on the OSX partition, to format the new partition for Windows. This made Boot Camp no longer boot. On the Disk select screen after holding Option on boot, my Boot Camp partition is not visible. I can see everything on the partition on OSX, however.
To try and fix this, I deleted the new partition and tried to reduce the hard drive back to the original two partitions. However, I cannot extend the OSX partition to fill in the new free space. So now I have a Boot Camp partition, my OSX partition, and 20GB of unused, free space that I cannot use or put back into the original partition.
I asked AppleCare live chat for any assistance, they suggested that I use "Erase free space" in Disk Utility to use the space again. However, the option is greyed out on both the drive and the Macintosh HD partition.
After a bit of googling I saw a suggestion of making a USB Recovery drive to get the space back through Disk Utility that way. This still did not work; the results were the same, unable to add the space back to the original partition, and "Erase free space" is still greyed out.
Using BootChamp (notice the H, this is an app that allows you to restart and boot directly into Boot Camp through OSX), I get a DOS screen saying "No bootable device – insert boot disk and press any key". I cannot get this screen any other way.
I have repaired and verified the disk and its permissions, to no avail.
I cannot think of anything else to do short of formatting the entire drive but this is obviously less than preferable. I additionally do not have a backup of the BootCamp partition (as it is not accessible), even though everything is visible on the partition through OSX.
So, in summary, I added a new partition to my HD and now Boot Camp will not boot. Any ideas?

"rEFIt is an alternative bootloader for your Mac that's a lot more forgiving. If you don't think investing in iPartition is worth it, I'd give this a shot:
In rEFIt, do not boot: go to the EFI shell, and type "gptsync". This will tell you that the partition table is out of sync, and will offer to sync it for you. Say "yes", naturally. Now reboot and all systems should be go!"
This worked.

Gnome 3.10: New naulilus windows no longer cascade

Hi,
I'm not sure whether this change in behavior happened with Gnome 3.8 or 3.10, but here goes:
Whenever I open a new nautilus window, the window no longer opens in cascade. Instead, it always opens up in top left corner of the desktop. So instead of neatly cascaded windows, I get a pile of windows in exactly the same place.
So is this a bug or another great Gnome "feature", and is there a way to fix it?
Regards,
jtts

Hi Brad and welcome to Discussions,
Hi John,
A later done partitioning to add additional partitions to a harddisk alters the position of the BootCamp partition in the partition table so that the Windows Bootloader can not 'find' the Windows partition.
With Windows XP it helped to simply edit the Boot.Ini file and point it to the WIndows partition.
With Vista and Windows 7 there no longer is a boot.ini but EasyBCD http://neosmart.net/dl.php?id=1 can do the same.
One thing to remember though is, that even Vista and Windows 7 'suffer' from the limitation of four partitions on one harddisk immenent to the Master Boot Record (MBR) since Apples EFI/GPT/MBR emulation can not handle Extended Partitions and Logical Partitions inside an Extended Partition.
Regards
Stefan

Windows XP long booting

Hi fellas
I am having a small problem with my board lately, here is the deal.
I deside to add 2 WD Raptors 74GB on stripe raid 0 on my system make a total of 6 Hard Drives and 2 DVD Burners, but since I put the Raid function on I am having a boot delay about 2-3 minutes before the boot windows logo appears.
There is no conflicts and the hardwae detection is prety fast, but when its time for windows XP to boot, then I have to wait 2-3 minutes on blank screen until the moving bar of windows appear.
After that my computers flys and it rock stable, but if i have to reboot, something that windows require 2-3 time a day then its getting
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PSU or power supply 550 W
For Intel Controller
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Maxtor UATA 133 Controller with
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I think thats it..
Please any ideas ti increase my Boot up speed or eliminate it, are more than welcome
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Did you install IAA for your SATA RAID?

Windows no longer boots up, paging file error

I just reinstalled windows on my mac last week because until now I had been running the old beta version of boot camp.
Just a few days ago I started getting blue screens every so often and it happened again (twice to be exact) yesterday, however one of the times it booted up and informed me I might want to change my paging file size. Not quite sure what this was I went and found the paging file option in settings and found it was clicked on a set size...so I figured I'd set it on the option that lets windows decide for me hoping this would fix the blue screen problem.
I shut down my computer later that night and now windows won't get to the desktop.
When I start it up normally it runs the system check (which I cannot skip for some reason) which gets to 84% and then says \windows\Dump3865.tmp is cross-linked on allocation unit 1731772
Above it it mentions there is an invalid size for my page file.
I tried booting it up the in safe mode multiple times and every time it generates a list in dos and stops on windows\system32\Drivers\mup.sys
I really don't want to have to reload windows again. Is there anyway to skip the system check (it says press anykey, but that has never worked for me) or any other way to get my paging files back to the way they were?
Thank you.
Oh I'm running leopard with windows XP professional on a macbook pro (last years model) if that helps in anyway.
Message was edited by: Tommmmm

A. run chkdsk
B. What happens if you boot from XP CD and Repair System
C. system file checker - from command "sfc /scannow"
http://www.informationweek.com/news/windows/showArticle.jhtml?articleID=18530125 1
http://windowshelp.microsoft.com/Windows/en-US/Help/f768809f-ed90-415f-a83f-89b4 2108b3551033.mspx

After Boot Camp partition, iMac no longer boots

Hi, I have a 20" iMac Core Duo (the first Intel Mac off the line) running Snow Leopard 10.6.4. I ran the Boot Camp Assistant to partition my hard drive, and it successfully created the "BOOTCAMP" drive. When it asked for my installation CD, I tried loading a Windows installation partition through a USB hard drive, but the assistant would not recognize it as an install disk. So, I closed out of the assistant early, leaving the Boot Camp partition in place. Eventually, I rebooted my machine in an attempt to boot directly from the USB drive and resume installation.
However, I found the machine will not boot at all. It powers on normally, makes the startup sound, but after a few seconds I'm left with just a flashing folder and question mark icon. Holding down Option-key at startup does nothing. Trying to boot from my Snow Leopard disc by holding down C or D during startup does nothing. Holding down Command-S does nothing. Holding down Shift-key does nothing. Resetting the PRAM does nothing.
What can I do? Is there some way I can access the on-board EFI to make sure the correct startup disk is selected? Why am I unable to boot from my CD drive?
Thanks for your help, everyone.

On OSX go to System Preferences the Startup Volume and reset your Windows 7 partition to be the default.
On the next reboot it should automatically boot into Windows.
A PRAM-reset http://support.apple.com/kb/HT1895 can be the cause of this behavior.
Stefan

Re-imaged brand new iMac and no longer boots

Hiya,
I did this in the past and naively did it again! We use a fairly up to date image that we restore machines with, however on this occasion a new iMac came in and I re-imaged it. Sad to say, the machine boots up with a slightly turned no entry sign. I seen this in the past and think it has something to do with the image not recognising the new chipset...
However, I tride the Recovery technique to download and install a fresh copy onto the mac-hd. It seems to work with no error issues and gets as far as rebooting but then the no entry sign appears again!
Does anyone have any ideas as I doubt we will get a new iMac in any time soon to take an image of it?
Thanks

New machines usually come with a computer-specific build, rendering installing images made with earlier versions unworkable. However, since wiping and restoring via the recovery mode failed, contact Apple's Express Lane and let them sort things out.
P.S. Zap the PRAM and Reset the SMC, then try recovery again.

NEW G5 will no longer boot up...

Greetings...
I have a brand new G5/Tiger which has been running well for the last month. I ran disk utility (as I have done monthly in the past with my G4), then restarted the computer. The G5 seemed to power down, but not back up! the power light is on, but I cannot get the cd tray to open, NOTHING! the only connections are the monitor and keyboard. I tried a different monitor/keyboard- nothing. This is a production machine, so I'm very anxious to remedy this..
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Hello mdken:
Since you have a new machine, I suggest you call Applecare. The technicians there are trained and will walk you through troubleshooting steps.
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Resizing Windows Partition - No Longer Booting

Whenever I attempt to setup a Windows/Linux Dual boot I get hit with this same dilemma. I start off with a NTFS format partition with Windows XP on it. As soon as I resize the partition, it no longer boots. Even before installing linux/grub. I defragmented before attempting this, and I took every precaution. In the end, I'm never able to boot my Windows OS. I can boot Linux from the Grub menu, and I can still access my Windows files.
As of now I've reformatted back to Windows. I would just like to know what went wrong because I want to attempt another install later on.

Ward,
windows is weird in that it notes somewhere the block numbers where the system is installed, and when that moves
it does not boot anymore.
Now you are making life more complicated then necessary: if you still have windows resized and installed (and not booting),
you can use the windows install cd and go into repair mode. It will fix the resized windows.
If you are starting from scratch, before installing windows, start a Linux live CD, do not install it, start the program
"gparted" and partition your disk as you want it. Then install windows in one of the partitions.
Instead of the Linux live CD you can also use a Gparted stand alone CD:
http://gparted.sourceforge.net/livecd.php
Hope it helps.
Mektub

Windows XP and Windows 7 dual boot (unable to create partition)

Hello, 3 months ago I bought in Bangkok a Lenovo S10-2 with 2 GB Memory (it came with 1 GB) and Thai Keyboard (Thai Keyboard is the American Keyboard with the Thai Alphabet) which works just fine.
I'd like to install Windows 7 in a new partition and a dual boot with the existing Windows XP. The problem is that It's not possible to create a partition on the C: disk. I've been trying with EASEUS Partition Master, Partition Manager 10 Express and none of them let me do it, only Resizing/Moving the existing partition is an option.
Hard disk looks as follows:
C: Type: NTFS | Size 103.91 GB | Used: 29.49 GB | Unusued: 79.42 GB | Status: System | Pri/Log: Primary
D: (Lenovo) Type: NTFS | Size 30.38 GB | Used: 1.44 GB | Unusued: 28.95 GB | Status: None| Pri/Log: Logical
*: (Hidden) Type: NTFS | Size 14.75 GB | Used: 4.88 GB | Unusued: 9.87 GB | Status: None| Pri/Log: Primary
After search the forums I didn't find a solution.
I've read elsewhere that Windows des not allow more than 3 partitions. Is there a safe way to partition the C: volume which has Windows XP and Install Windows Seven along with it?
Thanks in advance,
George
Solved!
Go to Solution.

Hi,
be sure that you backup your system.... partitioning and resizing is always on risk...
be sure that you can restore if something goes wrong...
if you dont know what happens ... dont do this...
first you can have 3 active (primary & 1 logical ..
as i have for example 1.XP,2. Win7,3. Ubuntu...and 4. Logical (for common data like music,video,textfiles,picture and...)
or 4 active primary...(..)
...hope that you knows easeus partitionmanager a bit ...
...lets have a look :
so you have ... partition c: (XP) ..... ca. 70 GB .... thats enough room for windows 7...(prefer 30GB workspace)
start in windows ... start easeus PM .. click on drive c: (XP) and resize to ... GB leave 30 GB black space behind..(for W7)..
go on this empty space create new primary NTFS partition ... and after that , right click on new primary drive set active !!!! .... click apply button and cross fingers
... system will restart and easeus will manage all your changes takes time...
after restart... prepared for booting windows 7 install and if windows asking you , take the second partition on your harddrive (30 GB)..... and ....so on...
thats the way to go ...
sincerely KalvinKlein
Thinkies 2x X200s/X301 8GB 256GB SSD @ Win 7 64
Ideas Centre A520 ,Yoga 2 256GB SSD,Yoga 2 tablet @ Win 8.1

Lost Windows 7 boot option after creating new partition

First of all im new to Mac os.
i have installed windows 7 using boot camp and after it i tried to create a new partition from the main mac partition and it was created successfullly however now the windows 7 boot option is not available for some reason.
how can i have this option back?

You broke it by adding the extra partition, remove Boot Camp (read the directions as to how) and start again. Do not add partitions next time.
Do not use Disk Utility to remove the Boot Camp Partition, use it to remove any extra partitions.
Backup your machine now.

Windows partition ignored by macos, long boot times

So, after boot camp refused to resize my Windows partition, I decided to use the old standby of using GParted off of a linux live cd. I just kinda assumed there would be no problem, but after the fact I've discovered there could be some problems. The most specific thing I can find is that the "msftrees" flag will be set on the partition you make and that it can also cause some trouble with updating the GPT and MBR.
Anyway, here are my symptoms:
1. MacOS pretty much ignores the Windows partition (It's Windows 7). It doesn't appear in the startup menu at all and I don't have access to the drive. You might be able to mount it manually, I haven't tried.
2. Very slow boot times for windows. You can select the option to boot from the Windows partition by holding down option at boot, but the boot takes a very long time. When you select the windows partition, it goes to a blank screen with a blinking underscore character in the upper left for 2~3 minutes and then finally shows the windows loading screen and continues to boot normally.
Here is my partition layout:
* Report for internal hard disk *
Current GPT partition table:
# Start LBA End LBA Type
1 40 409639 EFI System (FAT)
2 409640 560668499 Mac OS X HFS+
3 560668500 625137344 MS Reserved
Current MBR partition table:
# A Start LBA End LBA Type
1 1 409639 ee EFI Protective
2 409640 560668499 af Mac OS X HFS+
3 * 560668500 625137344 07 NTFS/HPFS
MBR contents:
Boot Code: Unknown, but bootable
Partition at LBA 40:
Boot Code: None (Non-system disk message)
File System: FAT32
Listed in GPT as partition 1, type EFI System (FAT)
Partition at LBA 409640:
Boot Code: None
File System: HFS Extended (HFS+)
Listed in GPT as partition 2, type Mac OS X HFS+
Listed in MBR as partition 2, type af Mac OS X HFS+
Partition at LBA 560668500:
Boot Code: Windows BOOTMGR (Vista)
File System: NTFS
Listed in GPT as partition 3, type MS Reserved
Listed in MBR as partition 3, type 07 NTFS/HPFS, active
Thanks in advance.

Check out this thread, I posted a possible solution.
http://discussions.info.apple.com/thread.jspa?threadID=2224948

Loosing Windows boot option at startup because of creating new partition in OS?

Hi everyone,
I have changed my Mac HD partiotion and created a new partition and as a result.... when I want to boot to Win, I dont have anymore my Win partition at startup.
although, I still have the bootcamp partition when I check from OS!!... I am using OS X (10,7,5)
Can someone please guide me how can I solve my problem...
THX

Ref to;
http://forum.notebookreview.com/apple-mac-os-x/689955-dual-boot-scenario-multipl e-partitions-access.html
Read it till the end
Thanks to the contributors, not me.

Trying to install SL on a new hard-drive for my iMac, when asked which disk to install on it gave me no options, i followed advice from another forum and created a partition, now can't boot from the new drive at all. Help?

I've had **** with my iMac, the hard-drive failed so i replaced it with a new 1TB Samsung drive. Then when i tried to install SL from the install disk, all went to plan until it asked me which drive i wanted to install it on, where it came up with a box where my options should have been, but instead it didn't give me any options to install it on any drive i.e. it asked which drive i wanted to install it on but no drives came up to select.
So i followed the advice from another forum, look at the 'Extended Hard-drive preparation' response
( https://discussions.apple.com/message/10576009#10576009 )
After following these instructions i have now got a new partition, but when i restarted my computer to install SL on the drive, the option to boot from the drive is now not available, now i must boot from the install disk, whereas before i was able to boot from either the install disk or the hard drive. The hard drive is still visible in disk utility as it always has been, but i am now unable to boot from it, let alone install SL.
Please help my iMac has been broken for months and i've been trying to fix it for so long and am getting problem after problem. Thank you!
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Hi db2
That off the shelf MS-DOS / FAT-32 drive needs to re-partitioned GUID Partition Table / Mac OS Extended (Journaled) before you can install OS X and Startup your Intel iMac from it.
1. Boot from your original install or retail SL DVD and open Disk Utility.
2. Highlight the new HD in the list of drives and select the Partition tab.
3. Under Volume Scheme select 1 Partition and click on the Options... button.
4. Select GUID Partition Table in the drop down window and click OK.
5. Set the Format to Mac OS Extended (Journaled) and click the Apply button.
6. Once thats done, then you can do a clean SL Install, Restore from TM , your old HD or Bootable Clone.
Dennis

Can no longer opt boot to Windows; Parallels and Boot Camp issues

So I was reinstalling my Parallels since it wasn't reading my Boot Camp partition correctly and I removed my old boot camp profile in Parallels. I figured this would only affect Parallels. After all, I was going to make a new one since my Parallels wasn't working very well. The removal of the profile seemed painless and it was instantaneous (so I don't think it formatted the partition). I then went to restart, and now my comp won't boot to the partition.
I can no longer view (or access) my files from Windows. I panicked and restored the profile from the trash, but I still can't access the partition. I can't even see Windows from the Start Up disk, but Parallels can detect that I have Windows 7 (even though it won't boot properly).What do I need to do to be able to get my Windows partition back? Do you have any idea whats going on with my comp? Can the removal of a virtual machine profile delete an entire OS in an instant?
Disk Utility says that my partition needs to be repaired, but I don't want to do anything until I get an expert opinion.
Macbook Pro
Early 2011
OS 10.9.5
500.11 GB Apple HDD
2 GHz Intel Core i7
16 GB 1333 MHz DDR3
Parallels 9.0.24172
Windows 7 Professional
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This is a table I use to verify that Testdisk is correct.
GPT 3 Start
GPT 3 Size
GPT 3 End
NTFS Start
Sector Offset
NTFS Size
NTFS End
584882296
1269536
586151832
586151936
104
390621177
976773113
Leave your Testdisk display and start a new Terminal Window. Please use the following steps. The 104 sector positive offset is a good sign.
You need to use the following steps. If you see any error messages during the following steps, please stop and post back here with the error message. The following steps have values from your Testdisk output (and you can verify) in Steps 7 and 8.
Rebuild GPT4 using start/end offsets
Sudo gdisk /dev/rdisk0
P (print the full list of parts)
D (delete)
4 (part 4)
N (new part)
4   (part 4)
586151936 - Start offset in bytes (start point for Bootcamp part)
+ 390621177 - (Size offset as opposed to End offset)
0700     (Windows part type)
P           (print list of all parts just to see what changes will be made)
W         (Write the new GPT)
Y           (Yes! really write the new GPT)
This will delete and re-write the GPT partition info for /dev/disk0s4.
Rebuild MBR to match the new GPT information thus resetting the Hybrid MBR. Use defaults for other questions (like partition codes). The only values that need modifications are the Boot flags and step 6. Accept all other defaults that Gdisk offers.
Sudo gdisk /dev/disk0
P (Print list of parts)
R   (Recover)
H (chooses Hybrid)
Partitions numbers to be hybridized: 2 3 4
Y (Good for GRUB question)
N (part 2 boot flag)
N (part 3 boot flag)
Y (part 4 boot flag make NTFS bootable partition)
W (Write the new MBR)
Y    (Yes! write the new MBR)
Reboot
Here is an example of the Q&A in the second set of commands.
Place EFI GPT (0xEE) partition first in MBR (good for GRUB)? (Y/N): Y
Creating entry for GPT partition #2 (MBR partition #2)
Enter an MBR hex code (default AF): Press Enter/Return
Set the bootable flag? (Y/N): N
Creating entry for GPT partition #3 (MBR partition #3)
Enter an MBR hex code (default AB): Press Enter/Return
Set the bootable flag? (Y/N): N
Creating entry for GPT partition #4 (MBR partition #4)
Enter an MBR hex code (default 07): 07
Set the bootable flag? (Y/N): Y
Test 1 - Does Bootcamp Volume show up in Finder?
Test 2 - Can you see files in Bootcamp Volume?
Test 3 - Can you select Bootcamp in System Preferences -> Startup Disk?
Test 4 - If Test 3 is successful, select Bootcamp and Click Restart.

New partition & windows no longer boots

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