Laptops (also called notebooks) are portable personal computers with an integrated screen and keyboard. They come in a variety of sizes.

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Laptop battery indicator goes off and on simultaneously

I have recently updated my Windows 7 to Windows 10. And already I have been facing a weird problem. The battery indicator says "Battery not Found" and after sometime its just normal. And sometimes the ...
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13 views

Can I use a 130V AC adapter for my european laptop? [duplicate]

I have an old Dell XPS Studio 16 whose AC adapter broke a while ago. I've been using a universal adapter, but apparently Dell has some hardware checks hard coded that won't let the adapter charge the ...
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1answer
26 views

My laptop changes brightness by itself

My Toshiba laptop was bought back in 2012. It works perfectly fine until a while ago, when it started to change brightness by itself. I'm sure it was not the power plan because it happens even when ...
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2answers
1k views

Why is the battery dead inspite of the full charge the previous day?

My laptop is 9 months old. In which I sparsely use the battery of the laptop as I am connected to the power outlet most of the time. This problem has started since 4 days. As per this post my system ...
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11 views

My Laptop one fan is working other is not

I am using Win10 on my Sony vpc-f1190s. I used different softwares to control my fans but there is no software who detected my laptop fan, i think they all are not compatible with my laptop. So is ...
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14 views

I can only upgrade one memory module, what should I choose? [on hold]

I have a Samsung NP700Z3C laptop which comes with a 2GB 1600Mhz module and another 4GB module welded to the motherboard, I believe they are CL11. I'm thinking on buying a 8GB module to replace the ...
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0answers
15 views

Broadcom BCM43142 802.11b/g/n not working with Ubuntu 15.04

I have a Dell laptop with the above WIFI chip. It's show as Dell wireless 1704 on Windows. So I have Ubuntu 15.04 USB drive prepared and boot into the live environment. But I don't see the WiFi as ...
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0answers
11 views

My laptop only plays through certain audio devices [duplicate]

When anything is plugged into the 3.5mm jack my speakers automatically disable (which is what I want) however: When plugged into my laptop my headset (cm storm 400 ceres) works. When plugged into my ...
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14 views

My headset works, but my earphones do not

When plugged into my laptop my headset (cm storm 400 ceres) works. When plugged into my laptop my earphones (apple earpods) do not work. When plugged into my iPod my earphones (the same earpods) do ...
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2answers
39 views

Is there any way to completely disable the physical power button on a laptop (running Windows 10)?

Is there any way to completely disable the physical power button on a Lenovo Yoga 2 Pro laptop running Windows 10? When I say disable, I mean completely (so not allowing reset even if you hold it).
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8 views

Linux Mint draining power, VGA errors

I have a Dell laptop, with Core i7 processor, radeon r7 dedicated vga. In windows, everything is fine, battery can hold up to 7 hours (im amazed). In Linux (which i must use for specific jobs) the ...
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1answer
12 views

Laptop Boots, Then Immediately Shuts Off Samsung NP540U3C-A0U3B

Ok quick story, I was given this laptop to work on due to the trackpad mouse not working. At this point the laptop came on and worked other then the built in mouse pad. Basic troubleshooting began, I ...
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3answers
35 views

Laptop hard disk makes loud aggressive revving noise

Imagine a 17 year old revving a Ferrari, the hard disk sounds like that for about 5 seconds then returns to a normal noise. The revving noise is far louder than a traditional disk thrashing under ...
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1answer
16 views

Laptop booting several times before really starting

So my laptop (Acer Aspire E15) with Intel Celeron Processor doesn't boot properly. When I press the start button the blue light turns on and it makes some sounds as if the computer will turn on but ...
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1answer
25 views

Is it safe to hot dock?

My technology administrator said to shut down my computer when I dock/undock my laptop from the docking station, because it will mess up Windows 10 if I don't. I have been hot docking (not shutting ...
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2answers
16 views

Laptop battery uptime monitor

Is there any way to measure what sort of uptime/active usage I get out of a given battery charge; that is, how long do I get actually using the laptop between full charges. I'd like it to be a ...
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0answers
19 views

Keyboard and Trackpad do not work when Lenovo ThinkPad Yoga 12 is stacked

I work in an IT department and each year we roll out a bunch of laptops. This year we used the Lenovo ThinkPad Yoga 12. Because I work with so many of them, I'm inevitably going to stack them on top ...
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8 views

Secondary Monitor goes on “Extend Screens” mode when closing the laptop lid?

Windows 8.1. With the laptop lid open, I set the screen resolution settings for the laptop screen and external display to "Duplicate". Then I close the laptop lid. The external monitor blacks ...
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0answers
20 views

Creating laptop wifi hotspot losing ssid when sharing connection

I have created a wifi hotspot on my work laptop I started the hostednetwork and in the network and sharing page I could see the ssid 'hotSpot1' under the wireless network connection 2 (WNC2) icon. I ...
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2answers
17 views

External monitor not working after starting in safe mode

I was having some troubles with my computer's antivirus so I had to restart my computer in safe mode. It successfully booted back up but my external monitor I have to use isn't working when I plug it ...
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0answers
91 views

Windows 10 Does not Shutdown Correctly

I have a problem with my Windows 10 machine When ever I try to Shutdown my laptop it looks like it did but my Hardware is still Active. The Light are On and if you listen carefully you will hear the ...
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0answers
21 views

What are some effects of leaving a laptop in a hot car once? [duplicate]

I have an Alienware 13 laptop that I might leave in a hot car for about 4-5 hours, and I'm wondering a few things. A few things to note before answering: My laptop will be stored in a bag/case of ...
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8 views

Sony Vaio NW can't open BIOS

My Sony Vaio NW does not open BIOS when I press F2, and there is no assist button on this model. I am getting the "BOOTMGR is Missing," message and can't figure out how to open BIOS in order to boot ...
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0answers
15 views

Windows 8.1 and a Sharp Aquos

I just bought a new Laptop with Windows 8.1 on it. My previous laptop had Windows 7 and was perfectly able to duplicate and display perfectly on my TV with a HDMI connection. After I updated that ...
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0answers
20 views

Toshiba satelite laptop takes too long to boot

I have a Toshiba Satelite C850 (it's close to 2 years since I bought it) and it started some weird behaviour a week ago. When I start it up it takes too long to show the "Starting Windows" screen. ...
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10 views

Firefox take wrong resolution on laptop with monitor

I have an Acer laptop running Windows 8 connected with a monitor. It works fine, until I use Firefox. When I am using Firefox on the monitor to open any webpage, it is using the resolution of my ...
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17 views

Cannot login to Windows 8.1 after System Refresh (on a new laptop)

I bought a Dell Inspiron 15 5000 Series laptop today that came preloaded with Windows 8.1. The system setup went fine, and I made the following changes from the Desktop: Uninstalled CyberLink suite, ...
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1answer
41 views

Laptop shuts down unexpectedly

My cousin has a Sony Vaio (model: pcg 71911m) laptop, and recently it started shutting down for no reason. At first I thought it might have something to do with the power supply, so instead of using ...
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2answers
100 views
+50

Laptop shuts down instead of going into sleep mode when I send it to sleep

I'm using an Asus laptop. It's more than a year old. This has been going on for maybe a month. I've looked into all the basic settings but can't find what's causing the problem. Here are the settings: ...
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1answer
31 views

External monitor connects then disconnects rapidly then connects again

I have a month old acer laptop (Aspire VN7-591G) which ran windows 10, now runs windows 7 (had to downgrade to be able to use some old programs, will upgrade back again when finished windows 10 is ...
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1answer
19 views

Increase brightness of external monitor

I have an external monitor plugged into my laptop. But compared to my laptop, the brightness levels are very dim. In advanced power settings I can't seem to apply brightness levels to the external ...
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1answer
21 views

Maximum PATA hard drive capacity for an old HP OmniBook vt6200 laptop

I’ve been searching for any clue that could tell me if this HP OmniBook vt6200 laptop has any limitations on the maximum hard drive capacity it supports. But found nothing. It’s a laptop from around ...
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22 views

How do I disable the fn key?

All I want to know is how to disable the fn key, and nothing else. I currently am running an auto hotkey script to set my f1 and f2 keys to change my volume, since that's how it is on my other ...
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0answers
47 views

SSD not showing up at all

Context : I had a laptop with one HDD and one SSD (Crucial m500 - 128Go) inside but the computer doesn't start anymore so I bought a new laptop (MSI Ge60 2QF) with an mSata slot for my SSD and I want ...
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2answers
29 views

New Lenovo, Intel i7, 8GB of RAM, but high CPU usage, loud fan

I just ordered a NEW Lenovo G40 laptop with 8GB of RAM DDR3, and Intel Core i7-5500U CPU @ 2.40 GHz 2.40 GHz. It is acting very strange. The fan is always running. MUCH louder than my previous ...
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1answer
31 views

Windows 10 - not recognising headphones

I recently updated to windows 10 and have now noticed that when I place my headphones into the jack my laptop still plays sound on the speakers, I had this problem back when I updated to windows 8 (I ...
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0answers
28 views

Windows laptop waking on touchpad click

I have a laptop that keeps waking from sleep. My cat sits on the laptop when it is closed and the screen bends which clicks the touchpad button. I can't turn off the wake setting on my touchpad in ...
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1answer
37 views

Why does my SSD-only laptop make a scatchy sound when I open a new Chrome tab?

I've got a brand new Asus Zenbook (https://www.asus.com/Notebooks/ZenBook_Pro_UX501/) which makes a low-volume but certainly audible sound when I open a new tab in Chrome. This doesn't happen every ...
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0answers
24 views

Laptop randomly shuts off but doesn't shut down [closed]

I've been noticing my laptop randomly shuts off and the screen turns black. The power button has a light to indicate whether the laptop is on or off, and it turns off as well. I try and push it to ...
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1answer
11 views

Laptop falls asleep too early

I'm using Dell Inspiron14z laptop. My current power plan dims the display/ turns off the display/ puts the computer to sleep after 15/30/60 minutes on battery and 30/60/120 minutes when plugged in. ...
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1answer
41 views

How is a Usb Y cable designed?

Ok, Recently I have purchased this USB Y cable from Amazon. Storite USB 2.0 Type A Male to Dual USB A Male Y Splitter Cable Cord Black -50cm I purchased it so I can use it with external hard disk ...
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0answers
10 views

does shared system memory negatively affect laptop performance

i just bought a new gaming laptop the asus rog g750jx but it has 3GB of dedicated graphics memory, 16GB of ram and 8GB of shared system memory im worried that the shared system memory will negatively ...
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2answers
32 views

Dell Latitude e6540 unable to be increased past 1366 x 768

I have been messing around with the laptop all day trying to change the resolution. 1366x768 is the smallest it allows and I typically like something closer to the 1920x1080 or at the very least ...
0
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1answer
38 views

Windows 8.1 Lenovo Y510p Hard Drive Issue?

I bought a Lenovo Y510p laptop just over a year ago and it is now running painfully slow (virus scans take 24 hours, chrome takes 60-120 seconds to open, booting can take up to 10 minutes before any ...
0
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1answer
22 views

Lenovo Edge laptop with Windows 8 has white, flashing dots on the touch screen

after spraying my touch screen lightly with a screen cleaner [duh] and wiping it with a microfiber cloth, I have several flashing dots on my screen. Rebooting hasn't helped. The touch screen is ...
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1answer
34 views

Cooling fan stuck at low speed

I have an HP Pavilion dv6135dx laptop. Recently, my computer fan wasn't working well, causing my computer to overheat multiple times. It would not increase its speed as my cpu usage went up, but would ...
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2answers
110 views

Windows 10: Computer switches to internal screen, messing up window sizes and positions

I have a Fujitsu P772 notebook computer. It came installed with Windows 7 and I recently upgraded to Windows 10. After the upgrade, I noticed a problem whenever the screen would go to sleep by the ...
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1answer
27 views

What's the right choice to run a cooler Cpu (quiter laptop)?

Assuming that on the same laptop with an intel "i-series" processor I could have exactly the same workload, in order to achieve the lowest cpu temperatures it would be better: Higher CPU clock ...
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0answers
36 views

logind.conf not working, closing lid will not suspend laptop

I am running Fedora 22 on a Dell Latitude E6230.  At some point I got a software patch that broke the laptop suspending when I close the lid.  It was working, and now it is not.  I am not sure what ...
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0answers
32 views

How can I disable my laptop from reinstalling uninstalled drivers? [duplicate]

I've uninstalled the driver for the onboard keyboard, because it keys in random keys, but everytime I restart it reinstalls the onboard keyboard drivers. I've tried renaming the keyboard driver in the ...