Mudd, I do hope you the best on your recovery.
Ok, well, DBAN was listed, because it is a drive wiper utility. If you are having problems booting or loading, & if it is a problem with a corrupted file system, then DBAN should be able to fix it. I am not sure the options, been a long time since I checked. But I believe they have a floppy disk maker (not sure if your pc has a floppy drive or not) & possibly a cd to burn it to.
If not, try using something like G-Parted to see if you can erase/reset your drive from a bootable CD or something.
If it is a partition/file system problem, that can help as well. Sometimes file systems do get corrupted.
If it is a hardware problem causing your PC not to boot, none of the above will fix it. If your computer is having a hardware problem causing it not to reboot, here are commonly suggested fixes:
- Check the power supply -> Bad/damaged power supplies can cause problems booting, & even no boot if it goes entirely dead
- Remove all your RAM, then try each ram stick individually, in different slots, to see if it is caused by a bad ram nodule
- Blow the dust out of your computer with an electric leaf blower, or something comparable. Hold the fan blades on the CPU/GPU etc with a q-tip to keep them from over-rpm-ing while you are dusting the computer out. Heat/stuck/non-working fans can cause a computer to overheat or not to boot.
- Remove your networking cards -> While many people protect their monitor & PS from surges, they forget to use network protection. Line spikes can cause damage to them, or sometimes even the computer itself. If a card is only partially fried, it may cause an endless reboot cycle, or feel hot to the touch on the chip on the card, etc.
- Remove your CD/DVD/floppies/smart media card media, etc, as disks left in them may cause boot problems.
- Reseat your cables to your CD/DVD/HDD/SDD/FDD as well as the power to them. Reseat your RAM & Video card(s). Sometimes, if they become partially dis-engaged, it can cause them to not boot properly.
It may be difficult to troubleshoot the exact problem, not sitting in front of it.
But hopefully, one of the suggestions listed will be something for you to try when you get bored, recover, etc.
Merry Christmas to everyone!