My laptop won't boot up

"Here is a link to Dells service guide for your computer. Hope this helps.

ftp://ftp.dell.com/Manuals/all-products/..."

"If its not booting up and turning on the try to perform a windows repair by following steps:

In case you dont have a disk you can repair windows using a USB flash drive by following these steps:

Step 1- Download ISO image of Windows from: windows.microsoft.com/ website

Step 2: Download YUMI from: www.pendrivelinux.com/yumi-multiboot-usb-creator/ website?

Step 3- Plug in your USB in pc.

Step 4: Run YUMI and follow the on-screen instructions by selecting the appropriate operating system.

Step 5: Give path of the ISO Image and select the USB drive to make boot-able disc

Step 6- Plug in the USB onto the system on which you need to install the windows.

Step 7- Turn on the system.(Change the boot preferences to USB if the system do not automatically start

booting from USB).

Step 8- follow the on screen instructions to complete the windows repair. Thanks"