Can't boot 7 after installed xp on same part.

Ironlung1

New member
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I was stupid and installed xp on the same partition as window 7 and can't boot windows 7 anymore. I don't have a window 7 disc is there any to boot up windows 7?
 

My Computer

OS
xp
Confirm in Disk management that you overwrote Win7, as you might have put XP on another partition.

If so you need to find an installer for your version to activate with your Product key.

Where did you buy or obtain Win7 originally?
 
I was stupid and installed xp on the same partition as window 7 and can't boot windows 7 anymore. I don't have a window 7 disc is there any to boot up windows 7?
Can you make a screenshot off your Disk Management? If you really installed XP over 7 (both use "Windows" directory), then you are officially SOL...

zzz2496
 

My Computer

Computer Manufacturer/Model Number
Self Built
OS
Windows7 Ultimate 64bit
CPU
Intel Core 2 Quad Q6600
Motherboard
Abit IN9-32X-MMAX
Memory
DDR2 Adata 4GB
Graphics Card(s)
Nvidia GeForce GTX 285 1024 and Nvidia GeForce 8800GT 512
Sound Card
Asus Xonar HDAV 1.3
Monitor(s) Displays
Dell 2407WFP and BenQ 2400v and Philips 150v3
Screen Resolution
3840x1200 and 1024x768
Hard Drives
2 WDC 1TB
1 WDC 1.5TB
1 WDC 640GB
1 WDC 320GB
1 Seagate 200GB
PSU
Corsair TX 850W
Case
Cooler Master HAF932
Cooling
Arctic Cooling Freezer Extreme and plenty of fans...
Keyboard
MicrosoftNaturalKeyboard 4000/Apple Alu keyboard/Dinovo mini
Mouse
Logitech G5/MarbleMouseTrackball/PerformanceMX/SpacePilotPRO
Internet Speed
1.5Mbps down/384Kbps up
Other Info
APC SURT 1000XL
Logitech Z-560
Wiimote
Mikrotik Router
Linksys (now Cisco) SD2008 8 port Gigabit switch
Linksys WRT54G (acting as AP)
Apple wireless Aluminium keyboard
Apple Magic Mouse
Xbox360 wired controller
I made a new folder for xp when I installed it. I bought a used cpu with win 7 I have the key i just need to find a way to get windows 7 to boot.
 

My Computer

OS
xp
Hmm, this can be complicated... if Win7's boot files/partition is intact, all you need is to reinstall BCD and you'll get your Win7 back, but in return - usually BCD's files will remove/overwrite your XP's boot files/code. To simplify things, do a Win7 reinstall on another partition. This is recovery doesn't worth your time IMHO.

zzz2496
 

My Computer

Computer Manufacturer/Model Number
Self Built
OS
Windows7 Ultimate 64bit
CPU
Intel Core 2 Quad Q6600
Motherboard
Abit IN9-32X-MMAX
Memory
DDR2 Adata 4GB
Graphics Card(s)
Nvidia GeForce GTX 285 1024 and Nvidia GeForce 8800GT 512
Sound Card
Asus Xonar HDAV 1.3
Monitor(s) Displays
Dell 2407WFP and BenQ 2400v and Philips 150v3
Screen Resolution
3840x1200 and 1024x768
Hard Drives
2 WDC 1TB
1 WDC 1.5TB
1 WDC 640GB
1 WDC 320GB
1 Seagate 200GB
PSU
Corsair TX 850W
Case
Cooler Master HAF932
Cooling
Arctic Cooling Freezer Extreme and plenty of fans...
Keyboard
MicrosoftNaturalKeyboard 4000/Apple Alu keyboard/Dinovo mini
Mouse
Logitech G5/MarbleMouseTrackball/PerformanceMX/SpacePilotPRO
Internet Speed
1.5Mbps down/384Kbps up
Other Info
APC SURT 1000XL
Logitech Z-560
Wiimote
Mikrotik Router
Linksys (now Cisco) SD2008 8 port Gigabit switch
Linksys WRT54G (acting as AP)
Apple wireless Aluminium keyboard
Apple Magic Mouse
Xbox360 wired controller
I made a new folder for xp when I installed it. I bought a used cpu with win 7 I have the key i just need to find a way to get windows 7 to boot.

What do you mean you "made a new folder for xp?" Did you make a new partition to install XP on?

Look in XP DIsk Management to see if there is more than one partition. Post back exactly what the partitions say on them.

The only way to get Windows 7 to boot is to determine if it is still present on the Hard Drive and then repair it so that it starts up. Otherwise you will have to reinstall it by finding an installer for your version - borrow from a friend or download it.

How did you buy Win7 with a used CPU?
 
you could use a linux live cd and then use grub to setup your boot partitions, but why not download a win7 image and repair it from that?
 

My Computer

Computer Manufacturer/Model Number
HP dv6519tx
OS
Windows 7 Ultimate x64
CPU
1.80 GHz Intel Core 2 Duo processor T7100
Memory
3 gig ddr2
Graphics Card(s)
NVIDIA GeForce 8400M GS
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
15.4” WXGA High Definition BrightView Widescreen
Screen Resolution
1280 x 800
Hard Drives
Hitachi 320 GB (5400 rpm)
PSU
90 W AC Power Adapter
Cooling
Kitchen plate under the lappy
Keyboard
101 key compatible
Mouse
Touch Pad with On/Off button and dedicated vertical Scroll
Internet Speed
Three Wireless internet prepaid using E160G USB dongle
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