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- Notebook Boot and Lockup
- My laptop is displaying 3F0 error code when attempting to bo...

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04-03-2024 06:12 PM
Product: HP Notebook - 15-ac151dx (ENERGY STAR)
Hey I have an old laptop top that's been displaying a boot error, 3F0, every time I've turned it on. I replaced the hard drive and did both a quick and an extensive diagnostic on the hard drive and both came up 100% good. Ive messed with the bios system stuff too and it still doesn't work. I'm not very handy with computers.
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