iFixit - Answers With Device "Dell Laptop"

Dell Laptop: 運行速度慢有卡頓現象會出現無法編輯

Sun, 13 Jul 2025 10:22:02 -0700

在架設網站速度非常慢同時停頓

⟐ Answered 七月 13, 2025 at 10:22 GMT-7

Dell Inspiron 13-5301: 更换板载ram

Sat, 22 Mar 2025 22:22:35 -0700

电脑的ram是8g，对电脑有感情，不想更换，请教板载内存更换

⟐ Commented 三月 22, 2025 at 22:22 GMT-7

Dell Precision 3551: 我想要知道怎么跟换该型号笔记本风扇

Tue, 30 Sep 2025 21:12:29 -0700

开机后风扇发出异响，检修说需要更换风扇，我自行买了配件想要跟换

Dell Inspiron: 为什么戴尔电脑会指示黄灯

Thu, 08 May 2025 22:49:47 -0700

是这样的，我的笔记本已经运行了13年，现在出现的情况是笔记本有黄灯指示，在启动的过程中就滴的一下又关了，这种事情已经发现了好几次，就是之前还没有黄灯指示的时候这样的问题已经存在了1年-2年，但我爸给我修了好几次，但是问题依然没有解决，他认为是接触不好，我认为是电池的原因、主板的原因，请网友给我解释一下这是什么问题？谢谢。

Dell G3 15 3500: 我的笔记本拆机被静电烧毁了

Sun, 13 Apr 2025 03:05:05 -0700

在宿舍拆开笔记本的时候忘了摸墙去除静电了，碰到主板烧毁了一个地方

这是什么芯片烧毁了，有维修的必要吗

⟐ Commented 四月 13, 2025 at 3:05 GMT-7

Dell Inspiron 6000: Forgot password and unable to log in to the laptop

Fri, 18 Apr 2025 00:56:57 -0700

Dell has a hardware lock, but I have forgotten the password for my login. Does anyone know how to bypass this?

⟐ Answered 四月 18, 2025 at 0:56 GMT-7

Dell Inspiron 6000: forgot password at boot up and cant get into windows

Sat, 07 Jan 2023 18:10:58 -0700

forgot password at boot up and cant get into windows was woundering how to fix this

⟐ Commented 一月 07, 2023 at 18:10 GMT-7

Dell Inspiron 1545: How do I bypass the password authentification system?

Sat, 11 Apr 2026 10:21:07 -0700

When i turn the computer on, it says "this computer system is protected by a password authentification system . You cannot access the data on this computer without the correct password". I did NOT put this on here! How could this have happened, and how do i get oast it so i can use my own computer again? Please help!

⟐ Commented 四月 11, 2026 at 10:21 GMT-7

Dell Latitude E6400: Activating the Bluetooth wireless switch

Fri, 30 Dec 2022 04:43:01 -0700

I have been trying to tether my iPhone to my Dell Latitude E6400 using Bluetooth. When I click on the Bluetooth icon, it tells me to activate the wireless switch. How do I do this?

⟐ Commented 十二月 30, 2022 at 4:43 GMT-7

Dell XPS 15 9550: Windows 10 says password is incorrect when it wakes up from Sleep

Mon, 28 Aug 2023 06:34:58 -0700

This morning, I turned on my laptop and entered my password to sign in to Windows 10. Everything was normal as usual. In the noon, I put the laptop to sleep and then I left. After an hour, I resumed it, but Windows 10 said my password is incorrect. I checked my password several times and I’m quite certain it is correct, but the Windows 10 keeps saying the password is incorrect. I tried to restart Windows 10, but it still did not work. Why is this? How can I sign back to my Windows 10 now?

⟐ Commented 八月 28, 2023 at 6:34 GMT-7

Dell Inspiron 14z: un able to start laptop while pressing power button

Wed, 19 Oct 2022 05:06:02 -0700

There is no response by pressing power button it starts when it want to start but when tuned off it looks like its dead

⟐ Commented 十月 19, 2022 at 5:06 GMT-7

Dell Latitude E6230: Laptop freezes after waking from hibernation or sleep?

Sat, 22 Nov 2025 20:30:04 -0700

for the past few days, when i wake up my computer from sleep and hibernation mode it'll freeze and the only way tp get it to work is to hold the power button.

just for your information, i recently updated some drivers but i will try to delete the new power management driver and go back to the old one

Edit: i cannot roll down battery driver for some reason

⟐ Answer accepted 十一月 22, 2025 at 20:30 GMT-7

Dell Laptop: 7 beep at startup

Sun, 29 Jun 2025 06:12:58 -0700

it is actually a "beep-beep-beep-beep-beep-beep-beep" code, 7 beeps. no start screen nothing

please help..

⟐ Answered 六月 29, 2025 at 6:12 GMT-7

Dell Latitude E6400: No bluetooth found in device manager

Thu, 14 Aug 2025 06:01:36 -0700

I have dell e6400 with backlight keyboard problem is my bluetooth is not working even it is not showing device manager. please help in this regard.

Thank you.

⟐ Commented 八月 14, 2025 at 6:01 GMT-7

Dell Latitude E6400: cant get past admin. password.Just bought it at a yard sale

Mon, 18 Oct 2021 12:18:59 -0700

How do I get past the admin.password.I bought used at yardsale.Ineed to reformat

⟐ Commented 十月 18, 2021 at 12:18 GMT-7

Dell Inspiron 15-3521: Why is my laptop not charging?

Wed, 11 Mar 2026 04:01:26 -0700

I have the power cord plugged in and my computer will turn on but when I take it out, the computer shuts off.

⟐ Answered 三月 11, 2026 at 4:01 GMT-7

Dell Latitude E5400: How to remove bios password?

Fri, 02 May 2025 08:30:34 -0700

I would like to reinstall windows vista OS on my dell latitude e5400 but I do not know the bios password to change the boot drive sequence.

The Systemem Number: 8M6F5N1-2A7B

⟐ Commented 五月 02, 2025 at 8:30 GMT-7

Dell Inspiron 15R (N5010): N5010 - 8 beeps. Screen won't turn on

Thu, 02 Mar 2023 10:09:24 -0700

Hello.

I've had my N5010 for almost 3 years now, and lately I've come across some problems, which peaked with the last one - dead monitor apparntly.

It started with overheating problems sometime ago, then 2-3 weeks ago whenever I turned on the laptop it wouln't boot or show anything, meaning it would turn on, the lights were on but there were no beeps of signs of boot or any display (well, screen backlight was actually going on but it was still dark), What I did whenever that happend was letting the battery dry out and then would plug it to the power supply and turn it on, usually worked.

Then, about a week ago, it stopped working all together - whenever I turn it on, the screen stays black and after a few seconds the laptop starts to beep 8 times over and over again until I shut it down. I've read online that 8 beeps means there's a problem with my screen or something like that.

I've tried connecting it to an external monitor yesterday and it does work.

What are my options? My warranty runs out in about 2-3 weeks - thing is, my keyboard broke couple of months ago and I replaced it at my own expanse in a private shop - does it void the warranty? and does the warranty covers this at all? I just don't want to send it all the way to the lab when there's a possibility they won't even fix it either because warranty doesn't cover it or because warranty was voided...

Thanks in advanced! :)

⟐ Edited 三月 02, 2023 at 10:09 GMT-7

Dell Latitude D620: Dell laptop won't start!

Fri, 15 Aug 2025 23:13:17 -0700

I have a Dell latitude d620 and sometimes when i press the power button the three keyboard buttons are flashing and nothing else happens! no signal at the lcd, no nothing! Any ideas?

i forgot to say that sometimes it starts up correctly... i read about damaged cpu or motherboard but it works nice when it opens...

⟐ Commented 八月 15, 2025 at 23:13 GMT-7

Dell Inspiron 6000: Why am I getting a blank screen after dell logo start up?

Sat, 04 Jun 2022 06:56:24 -0700

I turn on laptop, and see the DELL logo and then nothing but a blank screen.

⟐ Answer edited 六月 04, 2022 at 6:56 GMT-7