You have several options:
1. Remove the CMOS battery
http://www.dell.com/support/article/us/en/...5/EN#Shortcut_3
2. Use the bios master password generator
http://bios-pw.org
3. Download the specific Dell bios master password generator and run it on another computer. Key in the bios checksum code that you get at the system disable screen.
http://flashmirrors.com/files/0syogdbug5ns...2a7b_keygen.zip
Good luck!
Hardware BIOS is locked with password, on Dell Inspiron n4110
Jul 23 2015, 12:12 PM
Quote
0.0135sec
0.96
6 queries
GZIP Disabled