Spent 4 hours fighting a 1TB SD card write-protect lock. The solution? I licked it.
I have reached a new low/high as a tech enthusiast. I was trying to move some ROMs to my 1TB SD card on my PC today and suddenly Windows decided the card is "Write Protected." I didn't touch the physical slider, I didn't change a setting, and I haven't dropped it. It just locked me out of nowhere.
I was getting so incredibly pissed off. I tried everything. I went into CMD and ran diskpart to clear the readonly attributes but it did absolutely nothing. I went into the Registry Editor to create StorageDevicePolicies keys and that didn't work either. I even tried connecting my Android phone via USB to use it as a bridge, but the phone wouldn't even acknowledge the PC and the USB options were all grayed out. I swapped through three different data cables and nothing changed.
I finally reached my breaking point. I’ve spent the better part of my afternoon staring at CMD prompts and grayed-out menus and I just snapped. I didn't think about it, I didn't Google a "saliva hack," and I didn't have a plan. I just got so mad that I pulled the adapter out and licked the contacts. I don't even know why. I think I just wanted to hurt its feelings.
The weirdest part is that the contacts tasted oddly sweet, which is a mystery because the adapter has been sitting inside my computer for weeks, but I just wiped it off on my shirt and shoved it back into the PC. And wouldn't you know it, IT WORKS. The Write Protect flag is gone and I can move my files again. Apparently my PC only respects me when I treat it like a toddler treats a 9v battery.
TL;DR: If your 1TB of ROMs is held hostage by Windows and diskpart fails you, forget the code and use the spit. 10/10 would taste my hardware again.