LENOVO 320 NM-B321 bios needed

[String2016]

I need a main and ec bios on this lenovo idepad 320, I tried the bios on this forum not working turns on no display here is my backup bios file please help

[SMDFlea]

Re: LENOVO 320 bios needed

Which bios did you try .

[String2016]

Re: LENOVO 320 bios needed

thanks smdflea for the response this is the bios i try https://www.badcaps.net/forum/showth...hlight=NM-B321

[SMDFlea]

Re: LENOVO 320 bios needed

That bios is 100% good,it was extracted from the official bios update. Your problem is somewhere else .

[String2016]

Re: LENOVO 320 bios needed

That is why i need EC for this do you have this please, Ill try to program the LENOVO CHIP IT8586E. because base from the clients this laptop leaves battery drain then when charge again this happens turn on no display.

[String2016]

Re: LENOVO 320 bios needed

I need a working EC on this please

[SMDFlea]

Re: LENOVO 320 bios needed

Here, its extracted from the bios at that link from @mcplslg.

[String2016]

Re: LENOVO 320 bios needed

thanks SMDFLEA, I try this and report back

[String2016]

Re: LENOVO 320 bios needed

Tried program EC still the same issue turns on lights shows but cpu fan is not spinning

[SMDFlea]

Re: LENOVO 320 bios needed

Then your problem is somewhere else.

[mcplslg123]

Re: LENOVO 320 bios needed

Tried program EC still the same issue turns on lights shows but cpu fan is not spinning

Why not try diagnosing the fault?? All problems are not bios related. Start by measuring voltage on all big coils as well as resistance on those coils.