Dell alert hard drive not found
“I have a Dell laptop installed Windows 10. It was working fine this morning. Then, I
went out leaving my computer on, and when I came back, I got a Dell alert hard drive
not found with a message like the following list:
'Internal hard disk drive not found
To resolve this issue, try to reseat the drive.
No bootable devices--strike F1 to retry boot, F2 for setup utility
Press F5 to run onboard diagnostics.'
I tried pressing F1 and it gave me:
'No bootable devices--strike F1 to retry boot, F2 for setup utility
Press F5 to run onboard diagnostics.'
How do I solve this problem?”
Reasons for Hard drive not found
Actually, hard drive not found issue occurs not only in Dell, but HP, Kingston,
Samsung, etc. When a computer starts up with a message like hard drive not detected,
no boot device found, no boot partition found, missing operating system, hard disk
drive failure, etc. It means the computer is unable to find the default hard drive
it uses when it loads.
There are several reasons why your Dell reports no hard drive detected or missing
operating system error on start up:
How to fix hard drive not detected in Dell?
When there is no hard drive detected in Dell, you should work around to resolve the
problem. Here are some ways for you to resolve it.
Way 1. Pressing F1
When the Dell alert you hard drive not found, press F1 to continue, it is a BIOS
error message. And you should press F1 to continue. Because pressing F1 is a
contingency procedure that can work around an error, and the computer may load into
Windows correctly after pressing F1.
Way 2. Correcting bad BIOS settings
BIOS handles the basic setup and boot process for the computer and prepares it to
load the operating system. Hard drives are usually connected to onboard a SATA or
IDE port. If the port that hard drive is connected is disabled, hard drive will not
be detected by the computer and you will get a message “hard drive not found”. Thus,
when you meet the problem, you need to check BIOS setup.
Another question you need pay attention to is the hard drive that contains Windows
should appear first on the list. If it didn’t appear first on the list, you can
enter the computer’s BIOS setup and change the boot device priority.
Way 3. Checking hard drive cable
Dell hard drive not found may also happen if the computer isn’t physically connected
to the hard drive. So you can check the hard drive cable to ensure whether it has a
loose cable connection or the SATA cable and power cable may have worn out. If it
is, you can reconnecting the cables from both the hard drive and the motherboard, or
replace the cable with a new one.
Way 4. Performing a hard drive reseat
A hard or forced reseat erases all information in the computer memory and might
restore functionality. Reseatting your computer forces the system to clear and
reestablish the software connections between the BIOS and the hardware. To perform a
hard reseat, you should do as following steps:
1. Turn off the computer. Remove the computer from any port replicator
or docking station.
2. Disconnect all external devices from your computer, unplug the AC
adapter from the computer.
3. Remove the battery from the battery compartment.
4. Press and hold down the Power button for about 15 seconds to drain
any residual electrical charge from the capacitors that protect the memory.
5. Insert the battery, and plug the AC adapter back into the computer,
but do not connect any of the peripheral devices such as USB storage devices,
external displays, printers, etc.
6. Turn on the computer. If a start menu opens, select Start Windows
Normally with arrow keys and press Enter.
Way 5. Testing Hard Drive
If the ways above cannot settle your problem, then you need to test whether it is a
physical damage hard drive.
Remove the hard drive from the computer and connect it to another computer to see
whether it is still works. if it doesn’t, you should replace hard drive with a new
one. If it does, you can test the hard drive to see if it has bad sectors. For this
job, here we highly recommend you to use a third party software AOMEI Partition Assistant, which can
help you check your hard drive easily.
Step 1. Connect your hard drive from Dell to a Windows PC.
Step 2. Free download AOMEI
Partition Assistant, install and launch it. You can see the hard drives on the main
interface. To test hard drive, here you can select the hard drive, right click it,
select Surface Test.

Step 3. Then, tick the option of Quick Check,
click Start, and it will test the hard drive immediately.

If there is any error on the hard drive, you can fix
errors with AOMEI Partition Assistant in a few simple steps.
Way 6. Windows Repair Install
A bad Windows installation may cause errors and prevent Windows from loading. Thus,
the Dell may alert hard drive not found when booting. If Windows sees the hard drive
when running a refresh or repair install, the drive is probably not broken. And you
can running a repair or refresh installation to fix it. If it doesn’t work, the
drive may be infected with a boot sector virus, which you need to fix by hard drive
formatting.
That’s all about how to fix HDD not detected in Dell. Hope this article can solve
your problem.