学生贡献的维基
此维基页面由我们教育项目的学生团队编写。
设备无法开机
"Yoga 14 现在无法开机"
进行充电
您的笔记本电脑可能完全没电了。 插上充电器并将其连接到笔记本电脑。 等待20分钟,然后再次尝试打开它。
它应该充上电了但仍然无法开机
作为最后的手段,您可以使用“秘密电源按钮代码”。 这可能听起来很疯狂,但它对某些人有用!
- 断开笔记本电脑与充电器的连接并确保其已断电。
- 取出电池。
- 按1秒的间隔按下电源按钮10次。
- 按住电源按钮30秒。
- 通过与#2相反的方式重新放入电池。
- 按下电源按钮再次打开。
触摸屏经常不起作用
“屏幕并不总是对触摸做出响应,即使我没有点击屏幕,它有时会自动操作!”
屏幕可能没有进行校准
要校准触摸屏,请按照下列步骤操作:
- 在“开始”屏幕上,键入“触摸”。 然后选择校准笔或触摸输入屏幕。
- 在Tablet PC设置窗口中,选择Calibrate按钮。
- 从左上角开始,用手指或触控笔点击每个交叉点,显示两条形成十字准线的黑色短线。
- 选择OK,除非你认为出了问题。 在这种情况下,请选择取消。
硬件问题
触摸屏可能存在内部问题,需要更换屏幕。
不定时关机
“当它开着的时候会自己关机。”
旧电池
可充电电池只能在降级前持续很长时间。按照本指南'''尝试将旧电池更换为新电池
提示我后盖被打开了
查看我们的Switch Lead Repair指南,看看如何解决问题。
按钮卡住
按键卡住了。字母在不断地重复。
污垢积累
经常使用键盘可以在键盘下面积聚灰尘,碎屑和其他颗粒。
- 拿一个小刷子,用它将碎屑从键盘中推出。
- 取下按键并清洁键盘。
- 使用一罐压缩空气清除碎屑。
软件问题
如果清除键盘没有帮助,或者一旦松开键,按钮就会继续输入字母,这可能是软件的问题。
- 尝试重新启动计算机。
- 如果不起作用,请检查您是否拥有所有最新的程序更新
触控板没有响应
当你使用鼠标垫时,光标不会移动。
触控板驱动程序问题
问题是触摸板的软件。您需要重置和卸载鼠标驱动程序。 Here is a full guide关于如何解决这个问题的完整指南。
触控板有缺陷
触摸板故障是此型号中的常见问题。要解决此问题,您可以按照我们的“如何更换触控板”指南进行操作。''
无线连接问题
“设备无法连接或检测无线网络。”
无法检测到无线网络
- 单击开始 - >控制面板 - >网络和Internet。
- 单击“连接到网络”。应显示范围内的无线网络列表。
无法检测到网络适配器
- 单击开始 - >设备管理器。
- 找到网络适配器。
- 逐个右键单击所有网络适配器,然后选择卸载。
- 删除完所有内容后,右键单击并选择“扫描硬件更改”。
- 将重新发现适配器,当驱动程序被加载回来时,设备将重新出现在网络连接中。
Lenovo Access Connection阻止您连接
#单击开始,然后转到控制面板。
#在程序选项卡下单击卸载程序。
#查找Thinkvantage Access Connections,右键单击它并选择卸载。
一个应用程序导致问题
# 打开“开始”菜单,然后单击“电源”按钮。然后按住Shift键并单击“重新启动”。这将使您进入安全模式。
- 在安全模式下尝试连接到网络。
- 如果Wi-Fi连接在安全模式下工作,则安装的应用很可能会导致此问题。
- 逐个卸载最近下载的应用并禁用防火墙。查看连接是否有效。
==杂项问题==
由衷感谢以下译者:
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我叫小灰宇_Alex-Z正在帮助我们修复这个世界! 您也想加入吗?
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22条评论
Lenove 14 won’t boot up. F1 error. Select F1 and get request to reset time and date. Go to BIOS menu and select Change Time/Date but can’t get to time or date fields. Click and select but nothing. Opened machine. Disconnected small battery and same result. Everything else is connected OK. Seems hopeless.
Tony DeSomma - 回复
You’re amazing for building this site. I was freaking out bc my yoga wouldn’t turn on. Did as you said above and it worked! Thank you!
Regina Sal - 回复
Thank you for helping me start up my pc. It worked perfectly the first try.
s_hayes - 回复
I had lost hope but it worked even on my g580. Thank you for making it start up.
Aahit Chakraborty - 回复
My lenovo laptop wont start and when I connect to a charger the power button blinks.what can be the problem and how do I solve it
BELLE MAX - 回复
I have a similar problem with my lenovo laptop that the laptop battery was dead and the laptop hard shutdown. Then I tried to charge my laptop and it not started instead sometimes it flashes with lenovo logo or sometimes just show the lenovo logo. I then tried the steps mentioned above. Unplugged the charger, Removed the battery, press the power button 10 times in an interval of 1 sec, finally pressed the power button for odd 30 secs, attached the battery, pressed the power button, the laptop started showing the reboot icon along with lenovo logo and the laptop started, finally I plugged the charger again as the battery was not charged fully. Hope this will help others who see similar issue.
Dibyendu Chowdhury - 回复
My Lenovo thinkpad 410i after updating Windows wouldn't boot up. I kept getting the two short bleeps followed by another short high pitched bleep and shut down. I tried everything I'd seen and nothing worked. Then I started working through the keys holding them down. Eventually the following led to life and a boot up. I pressed the power button and kept my finger down on the Esc and it started to boot up and windows began to slowly load, post update. This took a while. Just thought I'd share as it may work for you if nothing else does.
organised - 回复
THANK YOU!!!! My computer would not power up. I did the 10 times push fix and it started right up!! Even Lenovo help desk didn’t tell me that. THANK YOU THANK YOU THANK YOU
Christina Williams - 回复
Everything thing about this issue says take out the battery.. this battery is built inside and this stupid laptop cost 2000$ 5 years ago. College is the biggest &&^&^$^ scam, after you leave they make sure your laptop breaks too
Tyler Reed - 回复
It worked… I love your service. God willing I will pay it forward and amaze someone with something extraordinary by 3 pm tomorrow. God Bless
Steven Coutoumanos - 回复
Lenovo T470 no enciende.
Al conectar el cargador el boton de encendido parpadea 3 veces y luego nada.
martin.cde - 回复
hi, cant get into my xfinity browser ,wont take password
greepmeister - 回复
I could not start my Lenovo Yoga 700 4 years old. I disconnected from Ac, did not take out battery because it is not easy to do it, I pushed start button ten times at one second interval and for 30 seconds once more. It worked. So it worked without taking out the battery. Thank you
SRIRANGA PUDUPAKKAM - 回复
Thank you! My daughter’s Thinkpad for school wouldn’t turn on. Tried your method of pressing the power button several times, taking out the battery, etc, and now it works!
Kristi Brown - 回复
thanks it works after changing ram and ssd drive on my laptop T460 it failed to turn on i used paper clip Before was a terrifying moments .
Ezequiel Farrell - 回复
My Lenovo laptop updated and I shut it off when I turned it back on i had to uninstall the updates cause it wouldn't work when I uninstalled the updates ot told me to hit ok to restart and i do well now it has no sound when i power it on and it blinks on and off it goes no father then the first screen that says Lenovo please tell me how to fix it
Jessica Kelly - 回复
I did the secret start up trick and had high hopes. Everything lit up but then shut back down. Battery charging light is blinking and then went to white but still will not start up. Hold power button down for a few seconds and keyboard lights up but nothing on the screen. Can anyone help?
ritter.greg - 回复
I could careless about this Thinkpad. However I do want my photos off of it. Is there a way to access or save the photos on a computer that won’t start up?
ritter.greg - 回复
How do I get my laptop to come back no
Cheryl Whittington - 回复
Thinkpad Yoga 14 and all i get is a black screen and it says lenovo
mark kacvinsky - 回复
My Lenovo yoga 300 wont open it stays on user and welcome screen
Adrian stacey - 回复
Hi
I have a yoga 720 and the start button goes in but I have a blank screen ?
karenvorster02 - 回复