I have a dell inspiring 15 3000.when I start the laptop it stops with dell logo and never goes any farther. If I restart it again it stops after preparing auto repair but never does any thing. This laptop has been used no more than ten hours
this issue could be beacause of few issues below.
1. hard drive failure.
2. no operating system is installed.
so please go to bios and check can you see your hard drive or not. if you can not see then it is the fault from your hard drive. else you need to install or repair operating system on your computer.