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IdeaPad 3-17ADA05
GS450/GS550&GS750 NM-C821 Rev 1.0BIOS
boardview IdeaPad 3-17ADA05 - NM-C821 REV0.2 BoardView.tvw
Lenovo IdeaPad 3-15ADA05 LCFC NM-C821 GS450 GS550&GS750.pdf Schematics
LCFC NS-C821 IO r1.0.pdf
LCFC_NM-C821 photo
BIOS
boardview IdeaPad 3-17ADA05 - NM-C821 REV0.2 BoardView.tvw
Lenovo IdeaPad 3-15ADA05 LCFC NM-C821 GS450 GS550&GS750.pdf Schematics
LCFC NS-C821 IO r1.0.pdf
LCFC_NM-C821 photo
no bios use Programming not update
Sorry but I don’t understand , can you explain me better please ?
You are not technical? and no programming tools
I am a technician but I have never made bios changes, I have always modified the motherboard electronically.
This time I can't do it and I have to do by bios (because I need some times to turn ON onboard RAM and sometimes turn it OFF) but I don't know how to do it. I don't have any others tool.
If you can explain it to me with more detail it would be a great pleasure to me.
Thank you
This time I can't do it and I have to do by bios (because I need some times to turn ON onboard RAM and sometimes turn it OFF) but I don't know how to do it. I don't have any others tool.
If you can explain it to me with more detail it would be a great pleasure to me.
Thank you
Last edited:
I cannot explain this as the work of a technician
bladimir guaza
Registered member
deshabilite memoria integrada
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