Dell laptop boots up with opreating system not found how to fix it

operating

system

notfound" is the system could not be found. There are generally several reasons for this:

1.Turn on the computer and enter the BIOS, check whether the hard disk is blocked in the coms. If the hard drive boot is blocked, turn it on;

2.Use anti-virus software.

Made"First aid plate"to boot up your computer and run a virus scan to resolve the problem if it is caused by a virus.

3.If this doesn't work, you can use the chkdsk command under dos to check the hard disk, but your hard disk format can't be NTFS, otherwise there are many commands under dos that can't be used.

4.It really doesn't work, just use the U speed U disk boot disk to reinstall the system, and under normal circumstances, there will be no problem.

5.If the problem still can't be solved, then the hard disk can only be taken to a professional for repair, and the hard disk is basically scrapped.

Hello. You can try a factory reset.

The method is as follows: (1) Before booting into the system, press F8 to enter the advanced boot options of Windows 7 and select "Repair Computer". (2) Select the keyboard input method.

3) If there is an administrator password, you need to enter it; If you don't have a password, just "OK". (4) After entering the system recovery option, select "dell."

datasafe

No one wants to see a problem with a new computer. The displayed English is not found in the system.

In fact, don't worry, you haven't passed the warranty period yet, you can go to Dell to repair and reinstall the system, it's no big problem. The Dell I just bought has had this problem before.

If nothing is down, it doesn't move much. Then it's possible that the system they put on you won't work in the first place.

Let them give you a different plate to give you Ann.

You can only reinstall the system without any tool disks.

The reason is obvious: the disk boot partition is inactive or the boot file is missing and the operating system cannot be found.

Need to enter win

PE system, but also have PQ and other partition management software. It is also necessary to understand the relevant disk operation knowledge to solve the problem.

In fact, the easiest way is to reinstall the system. It's not okay to be afraid of trouble!

What happens when the computer is turned on and there is no operating system found?

no operating system found"The prompt means that the computer is not finding a bootable wide operating system, which may be due to the following reasons: Hard disk failure: It could be a hard disk corruption or some file system error.

Hard drive connection issues: It could be a hard drive connection fault, such as SATA or power connection issues. BIOS Setup Issues:

It could be that the BIOS settings are incorrect, such as the hard drive configuration options. Malware: It could be that your computer is infected with some kind of malware or virus that is causing system file corruption.

Problems with the operating system: It is also possible that there is a problem with the operating system itself, such as a missing or corrupted startup file, etc. Workaround:

Check the hard disk connection: Replug the hard disk data cable and power cable to ensure that the connection is normal. Repair the operating system:

Use virus scanning software: Use anti-virus software or anti-malware software to scan your computer and remove viruses. Replace the hard drive:

If the above methods do not work, you may need to replace the hard drive.