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simon703
What's DOS?
Posts: 2
Registered: ‎12-24-2011
Location: china
Views: 7,483
Message 1 of 11

Z470 BIOS UPDATE!!!!

I find z470 have a bug,when sleep and then resume,the hard disk speed became very slow!!!!!

But when i turn off the swich card in bios,it seems to be ok.

So i think the bios is not well!!! Please update it!!!

 

capitalization, personal informations removed 

Retired Moderator
Retired Moderator
Posts: 13,719
Registered: ‎12-07-2009
Location: CZ
Views: 7,425
Message 2 of 11

Re: Z470 BIOS UPDATE!!!!

hi simon703
currently there's no bios update for your model.
"turning off the switch", did you mean graphic card?

http://consumersupport.lenovo.com/uk/en/DriversDownloads/drivers_list.aspx?CategoryID=973222

http://www.krasotaiskusstva.com
simon703
What's DOS?
Posts: 2
Registered: ‎12-24-2011
Location: china
Views: 7,410
Message 3 of 11

Re: Z470 BIOS UPDATE!!!!

yes,the swich card,i find that Z470 4ACN31WW DOS,i want to know what update?

Retired Moderator
Retired Moderator
Posts: 13,719
Registered: ‎12-07-2009
Location: CZ
Views: 7,383
Message 4 of 11

Re: Z470 BIOS UPDATE!!!!

can you send the link for "4acn31ww"?

http://www.krasotaiskusstva.com
nsytl2012
What's DOS?
Posts: 1
Registered: ‎03-06-2012
Location: Hong Kong
Views: 7,169
Message 5 of 11

Re: Z470 BIOS UPDATE!!!!

http://download.csdn.net/detail/pxtwdm/3539044

 

I think this is the link you required. By the way, do you know any way to fix the bug(The sleep slow-hard-disk bug)?

 

 

nodanero
Paper Tape
Posts: 2
Registered: ‎03-30-2012
Location: Thailand
Views: 7,067
Message 6 of 11

Re: Z470 BIOS UPDATE!!!!

Yes please, could be released a bios update with the fix? This problem is annoying.

 

I think 4ACN36WW  has been released for another models.

 

Is it compatible with the Z470 ? And Is it compatible 4ACN31WW? I could give a try.

Retired Moderator
Retired Moderator
Posts: 13,719
Registered: ‎12-07-2009
Location: CZ
Views: 7,035
Message 7 of 11

Re: Z470 BIOS UPDATE!!!!

nodanero, i suggest you to use only official bios updates.

http://www.krasotaiskusstva.com
churrasco87
Paper Tape
Posts: 2
Registered: ‎06-14-2012
Location: Colombia
Views: 6,738
Message 8 of 11

Re: Z470 BIOS UPDATE!!!!

Greetings. I have the same problem: my hard drive is constantly working (the hdd led is always on), making my laptop too slow. I thought tha the issue was caused by bad sectors in the hard drive, I used HDD Regenerator, and I also restored the system to the original security copy, but the problem continues.

 

What can we do to solve it?

 

Thank you.

churrasco87
Paper Tape
Posts: 2
Registered: ‎06-14-2012
Location: Colombia
Views: 6,735
Message 9 of 11

Re: Z470 BIOS UPDATE!!!!

Can you help me to download the file? I don't know chinese.

 

Thank you.

leduyenha
What's DOS?
Posts: 1
Registered: ‎04-03-2012
Location: Vietnam
Views: 6,240
Message 10 of 11

Re: Z470 BIOS UPDATE!!!!

Moderator note;  Link to direct download on 3rd Party site without explanation removed.

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