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Lenovo B Series

Lenovo B Series unanswered questions

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My PC can not sustain power while unplugged from electricity

unanswered Lenovo B41-80 0 Answers

BEX GROUP CO., LTD.

Asked

Jul 3, 2026

asked Jul 3, 2026 by BEX GROUP CO., LTD.

0 Answers

Doesn't turn on

unanswered Lenovo B50-45 0 Answers

jayeff 551.4k

Edited

Jul 1, 2026

edited Jul 1, 2026 by jayeff

0 Answers

Why my laptop stopped working suddenly

unanswered Lenovo B490 0 Answers

Albert Einstein 1.8k

Commented

Jun 25, 2026

commented Jun 25, 2026 by Albert Einstein

0 Answers

How to fix a CMOS Battery or Find a Buy a New One?

unanswered Lenovo B40-80 0 Answers

oldturkey03 862.2k

Commented

Feb 16, 2026

commented Feb 16, 2026 by oldturkey03

0 Answers

బ్యాటరీ కావాలి మరియు అడాప్టర్ కావాలి. ధర ఎంత అవుతుంది

unanswered Lenovo B590 0 Answers

yohan pullagura

Asked

Feb 6, 2026

asked Feb 6, 2026 by yohan pullagura

0 Answers

Wifi networking was not connecting to device

unanswered Lenovo B50-70 0 Answers

Gedela RAMYA REDDY

Asked

Jul 20, 2025

asked Jul 20, 2025 by Gedela RAMYA REDDY

0 Answers

Why are the numbers on my keyboard not working?

unanswered Lenovo B50-10 0 Answers

Jerry Wheeler 101.6k

Commented

Jul 11, 2024

commented Jul 11, 2024 by Jerry Wheeler

0 Answers

Why is it that when copying it goes to bsod screen

unanswered Lenovo B51-80 0 Answers

Commented

May 24, 2024

commented May 24, 2024 by Falcon 16

0 Answers

update bios and it successfully uploaded but after 2 minutes it turn

unanswered Lenovo B590 0 Answers

jayeff 551.4k

Edited

Feb 8, 2024

edited Feb 8, 2024 by jayeff

0 Answers

Screen coming with boot menu and application menu

unanswered Lenovo B590 0 Answers

Asked

Sep 5, 2023

asked Sep 5, 2023 by Rehan

0 Answers

Black screen when I type

unanswered Lenovo B50-45 0 Answers

lovenonlylovewillendure

Commented

Apr 11, 2020

commented Apr 11, 2020 by lovenonlylovewillendure

Lenovo Essential B570

0 Answers

Not able to start the virtual Machine

unanswered Lenovo Essential B570 0 Answers

Commented

Jun 7, 2017

commented Jun 7, 2017 by Cameron

0 Answers

Laptop wont start up

unanswered Lenovo B50-80 0 Answers

Commented

May 19, 2017

commented May 19, 2017 by DrGlowire

Lenovo Essential B570

0 Answers

Power is not coming in laptop

unanswered Lenovo Essential B570 0 Answers

victor osaghaede 27

Commented

Oct 19, 2016

commented Oct 19, 2016 by victor osaghaede

Lenovo Essential B570

0 Answers

wont accept password or bios

unanswered Lenovo Essential B570 0 Answers

Commented

Aug 14, 2016

commented Aug 14, 2016 by Hortman

Lenovo b570e

0 Answers

after post keyboard touchpad not working

unanswered Lenovo b570e 0 Answers

Asked

Nov 21, 2015

asked Nov 21, 2015 by pradeep arora