Crack Windows 8 product key

What is the Windows 8 Release Preview Product Key?

Though Windows 8 RP is a pre release of Microsoft new Operating System still you require product key(Serial Keys) to install windows 8 release preview.When you install windows 8 release preview you will be asked to enter the product key.

Product Key for Windows 8 Release Preview:

As this is not the final release Microsoft mentioned the Windows 8 Release Preview Product key on their website.They gave a universal product key which works for every windows 8 user.This will not work for final release of Windows 8.

Windows 8 Release Preview Universal Product key:

TK8TP-9JN6P-7X7WW-RFFTV-B7QPF

If you want to enable Windows 8 Media Center use the below product key:

MBFBV-W3DP2-2MVKN-PJCQD-KKTF7 

Some more product keys:

Windows 8 Professional Edition Key :XKY4K-2NRWR-8F6P2-448RF-CRYQH

Windows 8 Release Preview Key:TK8TP-9JN6P-7X7WW-RFFTV-B7QPF

Windows 8 Consumer Preview Key:DNJXJ-7XBW8-2378T-X22TX-BKG7J 

Windows 8 Developers Preview Product key:6RH4V-HNTWC-JQKG8-RFR3R-36498

Windows Server 8 Developers Version Key:4Y8N3-H7MMW-C76VJ-YD3XV-MBDKV

6RH4V-HNTWC-JQKG8-RFR3R-36498

4Y8N3-H7MMW-C76VJ-YD3XV-MBDKV

MBFBV-W3DP2-2MVKN-PJCQD-KKTF7

28VNV-HF42G-K2WM9-JXRJQ-2WBQW

NF32V-Q9P3W-7DR7Y-JGWRW-JFCK8

English: DNJXJ-7XBW8-2378T-X22TX-BKG7J

Chienese: DNJXJ-7XBW8-2378T-X22TX-BKG7J

French: DNJXJ-7XBW8-2378T-X22TX-BKG7J

German: DNJXJ-7XBW8-2378T-X22TX-BKG7J

Japanese: DNJXJ-7XBW8-2378T-X22TX-BKG7J

Fix to Product Key Errors: 

Most of them informed me that the Release Preview product key has  been blocked or not working any more.Some of them are getting error after entering the product keys.Here I got couple of solutions to fix the problems during installation.

1.Windows 8 Clean Installation Product Key Do Not Match Problem:
* We need to integrate the key with Windows 8 installation itself,So that there is no need for checking the BIOS for serial key.
* Create a text file with name PID.

* Open it and enter the values as shown in figure below.

* Here you need to replace the xxxx with your own serial key.

* Save the file and copy it to F:\sources. Here F is the bootable Windows 8 Installation disk/Pendrive.

Solution to Error 0xC004F061:

* Run the registry editor. Press WIN+R then type regedit.

* Navigate to the following Key entry: 

HKEY_LOCAL_MACHINE\SOFTWARE\ Microsoft\Windows\ CurrentVersion\Setup\OOBE.

* Change the value for ‘MediaBootInstall‘ from 1 to 0.Just double click on the entry to change the value.

* Open an elevated command prompt. This can be done by opening command prompt as admin.

* Run the command: slmgr -rearm.

* Reboot system.