Badcaps.net Forum
Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting Laptops, Tablets, and Mobile Devices > BIOS Requests ONLY!
Register FAQ Calendar Search Today's Posts Mark Forums Read

 
Thread Tools Display Modes
Old 11-28-2018, 02:25 AM   #1
MIDOX
Member
 
Join Date: Jul 2018
City & State: ALGERIA
My Country: ALGERIA
I'm a: Knowledge Seeker
Posts: 29
Default LENOVO_B50-80 80EW bios

Plz Help want bios for

LENOVO_B50-80 80EW

model 80EW

ZIWB2/ZIWB3/ZIWE1 LA-B091P REV 2.0

CPU i5
MIDOX is offline   Reply With Quote
Old 11-29-2018, 08:17 AM   #2
MIDOX
Member
 
Join Date: Jul 2018
City & State: ALGERIA
My Country: ALGERIA
I'm a: Knowledge Seeker
Posts: 29
Default Re: LENOVO_B50-80 80EW bios

!!!!!
MIDOX is offline   Reply With Quote
Old 11-29-2018, 10:16 AM   #3
imranromi
Badcaps Veteran
 
Join Date: Jan 2015
City & State: Rawalpindi
My Country: Pakistan
Line Voltage: 240Hz
I'm a: Knowledge Seeker
Posts: 1,274
Default Re: LENOVO_B50-80 80EW bios

Use search...
https://www.badcaps.net/forum/showth...light=LA-B091P
imranromi is offline   Reply With Quote
Old 12-01-2018, 01:27 PM   #4
MIDOX
Member
 
Join Date: Jul 2018
City & State: ALGERIA
My Country: ALGERIA
I'm a: Knowledge Seeker
Posts: 29
Default Re: LENOVO_B50-80 80EW bios

Quote:
Originally Posted by imranromi View Post


not for Lenovo_b50-80-80lt


i have Lenovo B50-80EW

i5 cpu
MIDOX is offline   Reply With Quote
Old 12-01-2018, 01:35 PM   #5
SMDFlea
Super Moderator
 
Join Date: Jan 2018
City & State: York
My Country: UK
I'm a: Knowledge Seeker
Posts: 10,394
Default Re: LENOVO_B50-80 80EW bios

Quote:
Originally Posted by MIDOX View Post
not for Lenovo_b50-80-80lt


i have Lenovo B50-80EW

i5 cpu
Imranromi is right. The bios at post #2 on the other thread is the one you need.

A8CN54WW

https://pcsupport.lenovo.com/gb/en/p...loads/DS102219
SMDFlea is offline   Reply With Quote
Old 12-01-2018, 02:10 PM   #6
MIDOX
Member
 
Join Date: Jul 2018
City & State: ALGERIA
My Country: ALGERIA
I'm a: Knowledge Seeker
Posts: 29
Question Re: LENOVO_B50-80 80EW bios

Quote:
Originally Posted by SMDFlea View Post
Imranromi is right. The bios at post #2 on the other thread is the one you need.

A8CN54WW

https://pcsupport.lenovo.com/gb/en/p...loads/DS102219


when i tested i try to power on the laptop blue light 5sec and off
no fan no display

i found 3,3v in 7 pin of bios eeprom
MIDOX is offline   Reply With Quote
Old 12-01-2018, 02:55 PM   #7
SMDFlea
Super Moderator
 
Join Date: Jan 2018
City & State: York
My Country: UK
I'm a: Knowledge Seeker
Posts: 10,394
Default Re: LENOVO_B50-80 80EW bios

Try this bios, if you have a KBC programmer flash the EC as well.These were extracted from the official lenovo bios, not dumps, so the ME area is good. If these don`t work its NOT a bios problem.
Attached Files
File Type: zip BIOS.zip (3.72 MB, 526 views)
File Type: zip EC.zip (59.7 KB, 200 views)

Last edited by SMDFlea; 12-01-2018 at 03:06 PM..
SMDFlea is offline   Reply With Quote
Old 12-01-2018, 03:15 PM   #8
MIDOX
Member
 
Join Date: Jul 2018
City & State: ALGERIA
My Country: ALGERIA
I'm a: Knowledge Seeker
Posts: 29
Default Re: LENOVO_B50-80 80EW bios

Quote:
Originally Posted by SMDFlea View Post
Try this bios, if you have a KBC programmer flash the EC as well.These were extracted from the official lenovo bios, not dumps, so the ME area is good. If these don`t work its NOT a bios problem.
thx for help bro i will try
MIDOX is offline   Reply With Quote
Old 02-10-2020, 10:20 AM   #9
Chieftain
Member
 
Join Date: May 2016
City & State: Athens
My Country: Greece
I'm a: Knowledge Seeker
Posts: 69
Default Re: LENOVO_B50-80 80EW bios

Did you fix it ?
Chieftain is offline   Reply With Quote
Old 07-31-2021, 08:42 AM   #10
ajmalnawaz
New Member
 
Join Date: Nov 2016
City & State: dubai
My Country: uae
I'm a: Knowledge Seeker
Posts: 3
Default Re: LENOVO_B50-80 80EW bios

thanx bios perfect
ajmalnawaz is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



Badcaps.net Technical Forums 2003 - 2022
Powered by vBulletin ®
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 06:37 PM.
Did you find this forum helpful?