How to reset a cmos on a lenovo laptop and replace the cmos battery

[@miloobrien7850]

Do you have to replace the battery to reset?

[@MrMeltedwellies]

should just remove it 5 mins

[@luk-757]

Thank you helped alot

[@MrMeltedwellies]

Glad to hear it

[@barkovurur3043]

Who did you nick the laptop from? Ring em up and offer em a few £'s for the password.

[@MrMeltedwellies]

not nicked but your right