Rewrite mbr

cclloyd9785

Master of Technology
Power User
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I plan on installing Ubuntu 11.10 very soon, and I know that when I do it rewrites the grub bootloader to the mbr of my hard drive.

So my question is is there something like a diskpart or cmd code to rewrite the Windows 7 loader to the MBR (As in it loads first).

And please don't say I won't be able to load Ubuntu if the W7L comes first, because it works now, and should work later since they didn't change much in it.
 

My Computer

Computer Manufacturer/Model Number
Toshiba Satellite L505D-S9565
OS
Windows 7 Home Premium x64, Mac OS X 10.6.2 x64
CPU
AMD Athlon X2 Dual-Core 2.1 GHz
Motherboard
Toshiba Built-In with Insyde H20 BIOS 1.40
Memory
4 GB DDR2 800 MHz
Graphics Card(s)
ATI Radeon HD Mobility 3100 Graphics 256MB to 1468 MB Shared
Sound Card
Realtek Mobile ALC272 HD Audio
Monitor(s) Displays
15.6" TFT LCD with TruBrite, Samsung 1080p HDTV
Screen Resolution
1366x768, 1920x1080
Hard Drives
❶:Main: Toshiba 250 GB SATA 5400 RPM
PSU
N/A
Case
N/A
Cooling
Built-in/Open window in winter :P
Keyboard
Built-in
Mouse
Build-in Symantics SmartTouch Pad
Internet Speed
55 MB/sec Down, 9 MB/sec Up
Other Info
❷:Backup: Seagate FreeAgent Desk USB 2.0 5400 RPM
❸:Media: Toshiba 640 GB USB 2.0 5400 RPM Portable Edition
You can find MBR save/restore utilities on the web. Seems to me I remember from my Linux days that grub makes a backup of the MBR during install. I haven't tried Ubuntu in some time. But I used Mandrake 9.1 for quite some time. If you have broadband over a network card the One CD is excellent. Also I found the partitioning tool much more intuitive if you decide to take it off and go back to Windows only. Now they call Mandrake "Mandriva" but there's still a OneCD. Basically it's Mandrake version 10 with a new name.

Here's an MBR utility but there are other free ones around:
Save, Restore, Fix a Broken MBR with MBRWizard [Windows]
 

My Computer

Computer Manufacturer/Model Number
HP Media Center
OS
Windows 7 32 bit
CPU
AMD 5200+ dual core
Memory
2 GB
Graphics Card(s)
NVidia GeForce 6150SE 128 MB
Monitor(s) Displays
CRT
Screen Resolution
1280x1024
Hard Drives
500 GB Sata internal :

SIIG USB 3.0 docking stations w/WD Caviar Black 6 Gb/s drives
Keyboard
PS/2
Mouse
PS/2 Wheel Mouse
Other Info
SIIG USB 3.0 PCIexpress card.
Seems like they are calling Mandriva "2011" now instead of a version number. Anyway, the Linux stuff, as you say, doesn't change all that much in the basic scheme. Mostly driver support and other stuff in the kernel. I found Mandrake 9.1 very snappy even on a Pentium III with only 128 MB ram. I booted the Mandriva 10 CD a few months ago just to take a look. Pretty much the same stream-lined install. Select all the packages you want, they are downloaded and configured. First boot you're in an XWindow manager with them all installed.

Very smooth.
 

My Computer

Computer Manufacturer/Model Number
HP Media Center
OS
Windows 7 32 bit
CPU
AMD 5200+ dual core
Memory
2 GB
Graphics Card(s)
NVidia GeForce 6150SE 128 MB
Monitor(s) Displays
CRT
Screen Resolution
1280x1024
Hard Drives
500 GB Sata internal :

SIIG USB 3.0 docking stations w/WD Caviar Black 6 Gb/s drives
Keyboard
PS/2
Mouse
PS/2 Wheel Mouse
Other Info
SIIG USB 3.0 PCIexpress card.
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