how to clear and rest cmos lenovo z510

[Mahmoud Khairt]

how to clear and rest cmos lenovo z510?

 

[kawininjazx]

You can try to take out the cmos battery and main battery and let it sit, but it is hard to reset laptop bios.

 

[Mahmoud Khairt]

You can try to take out the cmos battery and main battery and let it sit, but it is hard to reset laptop bios.

i cant locate cmos can u help me please

 

[Mahmoud Khairt]

any help