DELL Inspiron N5050 remove bios password

http://bit.do/c4D8F Reneelab: secret sale page.
Dell Inspiron Model N5050-1436 w7, it works only on this model. Shortening electrical component removes bios or administrator password (not hdd password). There is other ways to clean password on dell N5050-xxxx, but is a high risk of damaging motherboard compleately. Have any questions? contact me.