Disk read error - Samsung N150

Check CD-ROM; whether it has scratched CD than difficult to read by CD drive.

Have you checked your bios to see what the system is configured to boot from first? Make sure your hard drive is the first boot device in the list.

Most likely the hard drive is failing, run diagnostics on the hard drive if you have a resource CD. Or you can download them from support.dell.com

Unfortunately, this is an indication of a hard drive failure. You might need to have your netbook's hard drive repaired or replaced.

The hard disk on your laptop is dead, replace it and reinstall Windows using the recovery disk.

it probibly means your harddrive has bit the dust
it is the most common part to fail on a computer

it could be the hard drive is bad

Your hard drive has gone bad. You will need to replace it and reinstall windows.

There are a couple of possibilities.

1. The hard drive is defective.

2. The operating system is corrupt.

The easiest way to test this is to run the restore cd that came with the computer to reload Windows.

If you get this error while running the restore cd then you will need to get a new hard drive.