Go back to previous installation?

h4mza

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I re installed Windows 7 and it doesn't activate my product key, is it possible to undo this re install and go back previous Windows 7 installation?
 

My Computer

OS
Windows 7 Home Premium 32bit
I re installed Windows 7 and it doesn't activate my product key, is it possible to undo this re install and go back previous Windows 7 installation?

Hi h4mza and welcome

Are you saying that it wont auto activate online only? You can call Microsoft directly and they will activate it for you with little difficulty.

If you have a backup with the product key entered you may be able to revert back to it. If you have a restore dvd and restore point.

Did you by chance change any hardware between the two installs, and is it an "OEM" product key?


Let us know if we can be of further assistance

Jan
 

My Computer

Computer Manufacturer/Model Number
LAPTOP. HP Pavilion dv7-4010TX .
OS
Win 7 Ultimate 64-bit. SP1.
CPU
Intel i7 -720QM.[1.6GHz Turbo Boost 2.8GHz. 6MB Cache.]
Memory
8 DDR 3 RAM. 1066MHZ
Graphics Card(s)
ATI 1024 MB. DDR3. Radeon HD5650
Monitor(s) Displays
17.3" High Definition Brightview LCD. LED Backlit.
Screen Resolution
1600 x 900.
Hard Drives
640GB
Case
Laptop / notebook.
Mouse
Logitech Anywhere mouse. MX.
Internet Speed
ADSL [ but too slow ]
Go to Computer>Properties and insert the Product Key at Activation link. Post back a screenshot or the exact error message you receive.

Where did you get Win7? Have you changed hardware?
 
Yes it is OEM Key located back of my computer. It came with Windows 7 already installed, but i re installed Windows 7 because of a program not letting me go on internet and i also couldn't remove that program as it asked for a password, but i didn't know my password. I found the password just a moment ago when i looked at all the papers i had in my box where the computer came in. I didn't create a restore point, im not sure where to check for them as im new to Windows 7.
 

My Computer

OS
Windows 7 Home Premium 32bit
Hello h4mza, welcome to Seven Forums!





What company was the PC manufactured by?
 

My Computer

Computer Manufacturer/Model Number
* BFK Customs *
OS
W 7 64-bit Ultimate
CPU
Intel Q9550 Yorkfield
Motherboard
ASUS P5Q Pro
Memory
8GB Dominator 8500C5D
Graphics Card(s)
ATI : XFX 5870
Sound Card
Realtek HD Audio 7-1
Monitor(s) Displays
1x 47" LCD HDMI & 3x 26" LCD HDMI
Screen Resolution
1920x1080P & 1920x1200
Hard Drives
1x 80GB Intel X25-M G2 SSD : 1x 500GB & 1x 640GB WD Caviar Black(s)
PSU
Corsair 620HX
Case
Cooler Master RC-690
Cooling
Tuniq Tower 120, 2x 140mm and 3x 120mm case fans
Keyboard
Microsoft 500
Mouse
Razer Diamondback 3G
Internet Speed
14 Mb/s
Other Info
1x Koutech 3Gb/s SATA HDD Hot Swap Rack
Stone computers

Edit: There is Windows.old folder C: if that counts a backup
 

My Computer

OS
Windows 7 Home Premium 32bit
Waiting to see the exact error message received when you try to insert Product Key from COA sticker.

How is the OS performing now?

Your only option is to run Recovery Partition or install again using Recovery Disks which should bring it back to factory state. Isn't that where you are now?

We can help you try to get it activated, resolve any other issues, or if necessary you can call your Tech Support as most maker's give a year's free Tech Support on a new computer.
 
I tried the phone method and it worked, now my windows is activated :D
 

My Computer

OS
Windows 7 Home Premium 32bit
Hello again, good to see you got it sorted and thanks for the update.
 

My Computer

Computer Manufacturer/Model Number
* BFK Customs *
OS
W 7 64-bit Ultimate
CPU
Intel Q9550 Yorkfield
Motherboard
ASUS P5Q Pro
Memory
8GB Dominator 8500C5D
Graphics Card(s)
ATI : XFX 5870
Sound Card
Realtek HD Audio 7-1
Monitor(s) Displays
1x 47" LCD HDMI & 3x 26" LCD HDMI
Screen Resolution
1920x1080P & 1920x1200
Hard Drives
1x 80GB Intel X25-M G2 SSD : 1x 500GB & 1x 640GB WD Caviar Black(s)
PSU
Corsair 620HX
Case
Cooler Master RC-690
Cooling
Tuniq Tower 120, 2x 140mm and 3x 120mm case fans
Keyboard
Microsoft 500
Mouse
Razer Diamondback 3G
Internet Speed
14 Mb/s
Other Info
1x Koutech 3Gb/s SATA HDD Hot Swap Rack
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