I am using Alienware m15R3 After some days when i checked for update of software i used support assist to scan for update it shows "An Unexpected Error Occurred". I waited for some days may be it will be a server problem later i tried it to update using Alienware updater app it didn't opened at all. Now in services i saw that "Alienware Client Management Service" was not working ...it was stopped when i tried to start it shows "Error 1053: "The service did not respond in a timely fashion" when attempting to start, stop or pause a service" i Tried a lot of methods but not fixed at all. Please help me out with it....even from website i am unable to update if i scan from website it shows 

Driver detection not available

Please try again later or use the link below to find drivers by Service Tag or see a list of drivers available for your product.

Please Help me out .  thank you.