My laptop suddenly shut down . It is turn black and it is said "Disk Error . Press any key to restart " when I press any key it is still the same . It is still out "Disk Error. Press any key to restart"
What to do ?
My laptop Dell suddenly shut down
It sounds like your hard drive died.
Look in the BIOS to see if it is recognized there.
You might look at some sort of rescue kit ... I used to use "Trinity Rescue Kit" back when I worked with hardware.
Something that would allow you to boot from a USB stick and see if the disc was present, etc.
Does Dell supply a "rescue disk" with their laptops?
If you don't care about any of the data on the laptop hard drive, you might consider installing a new hard drive. I put a big new SSD drive in my wife's old mac laptop and it kicks ass now, but I had to reinstall the operating system.