Before you open the case, try these low-effort solutions.
Find the JP35 jumper block on the system board. On many lenovo thinkcentre m720q bios password reset
Do not use untrusted third-party “BIOS password removers” — these can be malware, brick hardware, or produce incorrect results. Before you open the case, try these low-effort solutions
Anti-static protection (touch a metal object before touching the internal components). Before you open the case
Move the jumper to the maintenance position, connecting pins Connect the power adapter and turn on the computer. Wait until you hear a series of beeps (usually 4–5 sets
: Touch a grounded metal object to discharge static electricity before touching any internal parts. Step-by-Step Reset Procedure The M720q uses a specific jumper block, often labeled