unlocking
dell : 1D3B - 1F5A- 3A5B ,ppid and more
-system bios : 7sn number(xxxxxxx-A95B/1D3B/3A5B/1F5A/PPID/HINT/16hex CODE...)
-Hard disk unlock : 11sn number(xxxxxxxxxxx-A95B/3A5B/1D3B/1F5A/PPID/HINT/16hex CODE...)
If your prompt SCREEN shows same tag ending then we can do
You can still contact us if you need.