Mr Fish
Slippy sloppy, The
I'll remember that, however I don't really have much 'sensitive information', barring weird porn.
Find another windows computer, follow the instruction in the link i provided:
https://www.ubuntu.com/download/desktop/create-a-usb-stick-on-windows
Once the program is done putting the ubuntu live image on the usb drive, plug in the usb drive in your computer, start it, and you can either:
1) Press delete, to go to bios and change the boot order, so that USB (something that has usb drive/device/etc written in it) is the first device in the list
2) press f12 (i think it's f12, maybe f11), which let's you select the device from which to boot
After that it should boot straight into the ubuntu desktop and from there on it's pretty similar to windows, you just find the file manager and it should list your hard drives with the child porn. Then you can enter those drives and delete the porn. If it can only reconize your hdd and not your ssd, your ssd is probably dead.
In case your motherboard is so old that it cannot boot from a usb drive, you can write the ubuntu live image to a dvd and boot from that:
https://help.ubuntu.com/community/BootFromCD
If both of these methods don't work, try disabling SECURE BOOT option in your bios.
It is not grayed out.As for the ssd, if you click on the little cog-wheel, is the "benchmark partition" option grayed out?
Try out the benchmark, just set the "sample size" to something bigger, like a 100 mb.
1. Can't unmount it, just try to mount it again and it gives the same message as before.1. Did you try to unmount and then mount again?
2. If this does not work, try to enter this command in the terminal "ntfsfix /dev/sdb" (or "ntfsfix /dev/sdb1" if that does not work), press enter and then try to mount the hhd.
As for the ssd, those write and read speeds look pretty healthy to me... hmm... i wonder if the boot sector got corrupted somehow.
Crap, i forgot it needs administrator privileges:
sudo ntfsfix /dev/sdb