Mecer z140c password reset

johnyw Posts 1 Registration date Monday June 14, 2021 Status Member Last seen June 14, 2021 - Jun 14, 2021 at 07:31 AM
 zackorydanielsFB - Jan 4, 2024 at 05:33 AM

I got a laptop which is mecer z140c which my friend gave to unlock the password. When switched on, it doesn't give option to go to bios neither I can reinstall windows 10, tried booting from USB. just says enter password screen when switched on, any suggestion to remove it will be appreciated.

Thanks in advance.

1 response

HelpiOS Posts 14297 Registration date Friday October 30, 2015 Status Moderator Last seen April 16, 2024 1,891
Jun 14, 2021 at 04:31 PM

It seems that the laptop asks you to enter the BIOS password. You can reset it by disconnecting the CMOS battery and reconnecting it after a few seconds. Turn off the laptop and touch a metal object to discharge static electricity before doing so.
There is no cmos battery on z140c where is it located
Msakazo > Widzo
Jan 10, 2022 at 07:40 AM
Did you find any help ,my laptop too not working keyboard, and USB slot only on button

Plz help.. how did you solve that issue... 

zackorydanielsFB > Widzo
Jan 4, 2024 at 05:33 AM

Remove battery connector from motherboard. Seem to work for me. Then power on laptop without battery. Think that resets the CMOS.