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- Took apart laptop to fix display, upon reboot get Hard Disk ...

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01-15-2022 10:46 AM
HP 15-d038dx - laptop
My small dog umped on my laptop and the screen display went crazy. Very fuzzy and colors everywhere and it would go crazier when I scrolled. I hooked it up to secondary display and it was fine, letting me know it was 100% the laptop screen.
I took it apart and adjusted the screen plug and put it back together. I assume it worked because now I can very clearly see the new issue! Upon starting the computer I am greeted with "Boot Device Not Found
Please install an operating system on your hard disk. Hard Disk (3F0)" I do a Hard Drive check and it says " SMART check: Not installed, Long DST: Not installed"
I haven't taken it apart again yet, but I'm assuming I just knocked something loose? There are missing screws on this old thing, maybe I left the wrong hole without a screw? I understand this laptop is old and the basic advice will be to replace it but financially it is my last hope.
01-15-2022 01:17 PM
You need to open it again.
In my older HP laptop, the drive is accessible behind a removable panel and is attached with four screws. It has an additional four screws that hold it to the drive bracket.
What yours sounds like is a loose drive cable, so I would check that first.
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