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- Desktop Boot and Lockup
- Boot device not found

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02-02-2019 06:40 PM
Turning on I get a black screen "checking media presence ,media present ,start PXE over IPx4. Then a blue box "boot device not found, install operating system on hard disk ,hard disk -(3F0)".
Have spent last two nights on my phone trying everything that has been recommended by HP and others with no luck. At one point I was told I have no hard drive. Two nights ago I believe I had a Windows 10 update. The Windows menu had been changed and I had to search for my most used. Also for some reason the screens were smaller and fonts bigger. Turning off and on seemed to correct that. Maybe just a coincidence . I use it 90% of the time for my Etsy business. I'm fully expecting to be told my hard drive is toast . Please prove me wrong
02-03-2019 02:40 AM
Hi
One of these ?? HP Pavilion All-in-One - 23-q100nq
I believe you have a failed/failing Hard Drive. However.....
First:- Turn off the computer, press and hold the PWR button for 4 seconds.
Then - Leave only keyboard and mouse connected, disconnect all externally connected
devices such as Docking Station, USB storage devices, displays, and printers.
Unplug the AC adapter from the computer.
Next - Press and Hold the Power button for 15 seconds to Hard Reset.
Rinse and Repeat
AND/OR - Power on your PC, press Esc (repeatedly), then F2 at the prompt.
Choose System Tests (Fast Test does a 4 minute hardware check).
AND/OR - Windows Logo key + Ctrl + Shift + B
(This key sequence actually restarts you graphics driver (W10 only).)
This First part only works when a valid Recovery Partition is enabled.
If it displys an error message then move onto the Second part,
OR if you have data you wish to try and save using the XCOPY command.
Then create your own Repair/Recovery/Rebuild/Re-install media or buy a set from HP.
Turn off the computer.
Disconnect all connected devices and cables, Media Drives, USB drives, printers, & faxes.
Remove media from internal drives, and remove any recently added internal hardware.
Do not disconnect the monitor, keyboard, mouse, or power cord.
Turn on the computer and repeatedly press the F11 key, about once every second,
until the Choose an option screen is displayed, and then continue.
On the Choose an Option screen, click Troubleshoot, and work your way through the screens.
Second Part:-
This may require another PC. Find and Download your .iso from…
(You will need a NON_OEM key for W7;
W8.x and W10 should activate automagically from their embedded licence key.)
https://www.microsoft.com/en-us/software-download/windows7
https://www.microsoft.com/en-us/software-download/windows8ISO
https://www.microsoft.com/en-us/software-download/windows10
For when it’s a NON MS OS ( iOS / Linux ) creating the install media.
www.microsoft.com/en-us/software-download/windows10ISO
A 3rd party site like…
https://www.heidoc.net/joomla/technology-science/microsoft/67-microsoft-windows-iso-download-tool
Expand/Extract/Burn the iso Image onto a DVD/USB as needed.
Microsoft’s Creator Tool will make the required DVD or USB.
Even though it has NO actual HP software/drivers included, you may be able to
XCOPY the C:\Users\* area onto a ‘large’ USB stick, via the Command Prompt.
You’ll need to try various drive letters; D:..-..Z: until it’s matched - could be G: or S:
C:\>XCOPY C:\Users\* S:\ /e /i /h (then files like those 3 listed below get copied over)
C:\Users\desktop.ini
C:\Users\All Users\agent.1509128044.bdinstall.bin
C:\Users\All Users\HP Deskjet 2540 series\Help\flash\zoom.swf
Then you can try System Recovery Options / Advanced Options shown in the screenshots.
NB:- W7 Try running a Startup Repair more than once for a full fix.
NB: - W10 Begin with the Automatic Repair, then Startup Settings etc.
From either the C:\ or the X:\ prompt try the following
cd boot
bootrec /FixMBR
bootrec /FixBoot
bootrec /RebuildBCD
If the above FAILS then please try:-
http://www.thewindowsclub.com/repair-master-boot-record-mbr-windows
http://www.thewindowsclub.com/install-windows-7-from-usb
http://www.thewindowsclub.com/install-windows-10-from-usb
If in doubt please ask.