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Boot device not found 3f0 what to do?
Note hp envy, not successfully updated to 10k, decided to restore 8k, when starting F11 -> restore the original state, it just started and rebooted. and got Boot device not found 3f0 (or ntldr is missing when security boot is disabled). looked with acronyms - the disk is visible, but it does not open (it is visible as 1 one, although it was broken into several), there is a recovery disk (but it doesn’t work with F11 anymore), I think that the boot sector or disk layout has fallen off or something like that, by the way restore option?
UPD1: it was decided with the help of Recovery_Win8_x64.iso (for xp) which was able to use the recovery partition for its intended purpose.
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Most likely you have a "sandwich" button to hide / reveal the menu in the mobile version.
At the same time, you have installed a click handler not on this button, but on a block in the menu, and it turns out that when you click on the menu, the container class changes and it hides the menu ... but in any case, you can’t say for sure without code
I myself encountered this on HP laptops, there is some kind of UEFI curve. In my case, the laptop died with the ends, it didn’t even let me into the BIOS. And in your case, I would roll the system from a regular disk. True, I have no idea how to activate it later, they don’t glue the sticker with the key.
Well, for starters, try to restore deleted partitions with Disk Direct. Most likely you demolished everything, including the recovery section (if there was one). There are two options, set a clean AXIS from 0 or contact the manufacturer or off. service center to help restore the recovery partition (restore the image of the factory HDD).
This year I made a web application (if you can call it that) for some restaurant on a local server, under Windows 10 (we chose Windows 10 because we wanted to sell a lousy computer for a high price :D)
it's easy, yes , but so much pain with drivers and other chips - this is ugh)
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