how to remove a write protection from a usb
1 Remove write protection from a USB key (via the Registry) Â» How-To-USB. 2  How to remove write-protection of USB (Solved) Â» Forum-Windows XP. 3  Sandisk cruzer blade 8gb pen drive (Solved) Â» Forum-Pen Drive / SD Card. 4  Removing write protection from pen drive in windows xp Â» Forum-Pen Drive / SD Card.o remove the write protection, simply open your Start menu, and click on Run. Type in regedit and press Enter. This will open the registry editor. The next step is to navigate to the following path: Double-click the WriteProtect key located in the right side pane and set the value to 0.