Genuine Dell 180W Replacement AC Adapter for Dell Alienware 15, Alienware 17 R2, Alienware M17, Alienware M17x R4, Alienware X51, Alienware X51 R2.

welcome to our full resolution troubleshooting steps for your alienware computer to start a windows reinstallation process please follow these steps restart your dell pc when the dell logo appears press the f12 key to enter the one-time boot menu navigate to diagnostics and press enter follow the on-screen instructions to complete the diagnostics [Music] if you received an error code make note of the code and let us know if not let's continue to the next step backup data to an external storage device connect the external storage device to your computer open file explorer [Music] verify that the storage device has enough free space to save your data expand the c drive and select the users [Music] folder and select your username you can now access all your personal folders review each folder mindfully drag and drop the files that you wish to save to the storage device if you have several