Yes I ran diagnostics, I think problem is with HDD, I replaced it with SSD, it works fine now. Not sure what happened with my hard drive, I think that is the reason, it was turning it off frequently.
I have Dell Inspiron which is probably a year old, It is turning off automatically, I am not able to turn on. I need to start my laptop next day. I been running into different issues every day. Since it is already an year passed, I don't have software warranty on laptop.  When I look at event viewer, I am seeing this. It is been frustrating, not able to do anything.  Faulting application name: UsbUpdate.exe, version: 1.1.0.1, time stamp: 0x62833626Faulting module name: UsbUpdate.exe, version: 1.1.0.1, time stamp: 0x62833626Exception code: 0xc0000005Fault offset: 0x00006a40Faulting process id: 0x22dcFaulting application start time: 0x01d87aec53e8c001Faulting application path: C:\WINDOWS\TEMP\inv5AD4_tmp\Executables\UsbUpdate.exeFaulting module path: C:\WINDOWS\TEMP\inv5AD4_tmp\Executables\UsbUpdate.exeReport Id: 2cd9519e-3e33-4c26-a756-51e2d1126eb5Faulting package full name:Faulting package-relative application ID: ------------------------------------------------------------------ This is the second one: Volume Shadow Copy Service error: Unexpected error querying for the IVssWriterCallback interface. hr = 0x80070005, Access is denied.. This is often caused by incorrect security settings in either the writer or requestor process. Operation:Gathering Writer Data Context:Writer Class Id: {e8132975-6f93-4464-a53e-1050253ae220}Writer Name: System WriterWriter Instance ID: {a70e7336-863c-4c26-a07f-3262b7872344}      
Brand new Dell Inspiron 7572 - 15 inches running into issues.