BIOS Legion 5 Pro-16ACH6H, Legion 5-15ACH6H, Lenovo Legion 5 17ACH6H, Legion 7-16ACHg6 NM-D721

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Legion 5 Pro-16ACH6H, Legion 5-15ACH6H, Lenovo Legion 5 17ACH6H, Legion 7-16ACHg6
BIOS GKCN40WW AMD
NM-D721
LENOVO_LEGION7_LCFC_NM-D721 photo



Legion x60 Gen Intel hy766 nm-d721 rev2
NM-D721 REV2.0.tvw
NM-D721 REV0.4.tvw

 

[nikolai_topuzov]

AMD you can try file this
Legion 5 Pro-16ACH6H, Legion 5-15ACH6H, Lenovo Legion 5 17ACH6H, Legion 7-16ACHg6 AMD gkcn40ww.bin

It works. Thanks.

 

[M M C]

hello. this bios is having display but not detecting hard drives and laptop turns off within 5 minutes. kindly solve the issue

 

[M M C]

Legion 5 Pro-16ACH6H, Legion 5-15ACH6H, Lenovo Legion 5 17ACH6H, Legion 7-16ACHg6
BIOS GKCN40WW AMD
NM-D721

this bios not working with legion 5 15ach6 nm-d601 amd processor

 

[ThienBui]

this bios not working with legion 5 15ach6 nm-d601 amd processor

not work you need check AMD chip

 

[sinoms]

hi
i neet to cleer me
hy766 nm-d721 rev:2
thanx
intel i7

 

[ThienBui]

hi
i neet to cleer me
hy766 nm-d721 rev:2
thanx
intel i7

CPU AMD no have clearme
I have told you so many times don't let me repeat.

 

[sinoms]

not cpu amd, cpu is intel(i7)

 

[ThienBui]

if so it must have 2 BIOS and me region in bios 8MB

 

[sinoms]

Yes, exactly
The problem with my device is that when it is turned on, the fan speed is very high and it turns off after 1 min

 

[ThienBui]

Yes, exactly
The problem with my device is that when it is turned on, the fan speed is very high and it turns off after 1 min

have display or not ?

 

[ThienBui]

have display or not ?

 

[sinoms]

Yes, it has a display but now I tested your bios, but there is no display

 

[ThienBui]

Yes, it has a display but now I tested your bios, but there is no display

return and make one video errror I check

 

[sinoms]

Help me please

 

[ThienBui]

Help me please

help what ?
I wait you send video show display

 

[sinoms]

Yes, you are right

 

[ThienBui]

Yes, you are right

If you are in that mode, the fan is spinning fast, you need to enter the window then the fan will feel working

 

[sinoms]

It does not allow the installation of Windows and it shuts down at the beginning of the installation

 

[ThienBui]

It does not allow the installation of Windows and it shuts down at the beginning of the installation

so you need to check the cooling system and chipset, Me region can't fault if the laptop is original with no previous modifications

 

[sinoms]

thanx sir