acer e5-473 fan at full speed no display

[String2016]

I need help on this on acer e5-473g la-c341p turns on fan at full speed but no display attached is the backup main and ec can someone please fix this

[Claudiomfa]

Re: acer e5-473 fan at full speed no display

try and report

[String2016]

Re: acer e5-473 fan at full speed no display

still the same issue fan at full speed no display

[String2016]

Re: acer e5-473 fan at full speed no display

anyone help on this please

[lapfix]

Re: acer e5-473 fan at full speed no display

Try and feedback , clean with your serial

[mcplslg123]

Re: acer e5-473 fan at full speed no display

I think the bios at post#2 is virgin bios from offsite, Problem may not be bios related.

[String2016]

Re: acer e5-473 fan at full speed no display

tried still the same issue fan at full speed turns on no display

[SMDFlea]

Re: acer e5-473 fan at full speed no display

As @mcplslg123 said the bios at post #2 is a virgin bios, you can`t get any better bios ,so your problem is somewhere else .

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