Solution 1 - The first thing you'll need to do is to check your computer externally because most of the times the problem is coming from the shortage of a power supply. So here's how to turn off Restricted Boot on a Lenovo G50. My favorite trick doesn't work since you can't pull the battery. Also when i press the power button when the laptop is on, the laptop shuts off immediately. Shop Lenovo IdeaPad 330S 15. If not, you have to send your computer to be repaired. then somethings it comes on and function well without ceasing, then when you put it off, it won*t work at all again,, pls i need help, Reply. Lenovo yoga c940 2 in 1 14 touch screen laptop intel core i7 12gb memory 512gb solid state drive iron gray disable touchscreen functionality on acer chromes touchscreen is not working flex 5 1570 type 80xb laptop lenovo ideacentre 730s 23 8 touch screen all in one intel core i7 8gb memory 1tb hard drive. 85 lbs, measures only 20 mm, and features Corsair ® iCUE ambient system lighting. I have 2 such units in my house. Please Read the Post Till Last and Follow the Instruction to Fix Sound Problems on your laptop. 9" Touch-Screen Laptop Intel Core i7 12GB Memory 256GB Solid State Drive Iron Gray at Best Buy. My lenovo laptop is not working. My laptop does not even realise that anything has been plugged, and neither does the iPhone give any indication that it has been plugged in (won't even charge) I know it is not the wire, I have tested others. Screen Will Not Turn On ‎05-19-2012 11:52 AM I tried to wake my computer up from sleep mode the other day by pressing the power button, like I normally do, but instead of turning on like always the screen did not turn on. When you are charging the lenovo laptop models for several hours, it does not show full charge status. I tried this steps too: 1- unplug the AC adapter and take out the battery. I have a Lenovo Z580 which I brought last year brand new and have used it without issues since. Lenovo laptop with Windows 7 OS. Incredibly, nobody I know of documented this fix before. Below are troubleshooting steps to help identify what may be preventing your laptop from turning on. Went to turn on my Lenovo Ideapad Y410p laptop and nothing happened! No led lights with power source on and battery in. It turns off after a few minutes of use, then if i try turn on it again, it goes turn off after a few seconds. We use cookies to give you the best possible experience. I will never buy. This is what I. I have plugged in the power cable but its still not turning on. Buy Lenovo Laptop ThinkPad E585 20KV000WUS AMD Ryzen 5 1st Gen 2500U (2. In this state the Power LED indicator light may do nothing when pressed, or may blink 3 times but the laptop remains idle with a blank black screen. User account does not exist. The new Lenovo Yoga 920, announced today at the IFA trade show in Berlin, has far-field microphones so users can talk to the laptop from more than a dozen feet away and Cortana will respond. A short circuit will consume all available power, causing your laptop to not turn on. I have a friend who has that problem with his Ideapad 100 laptop a lot. While being used, suddenly the screen went dead (without warning) and the computer shut down. 1 and Windows 10) with no issues at all. ← Troubleshooting: Windows If your DisplayLink product does not work, has stopped working, or has never worked, follow the steps below to try and diagnose if it is a hardware problem. net is a tech website for IT professionals and power computer users. Hi! I have lenovo ideapad g585gc 59-356202 e1-1200, dvdrw, 4gb, 500gb, radeon hd 7310m, 15. Having said this, on my Lenovo laptop I do not use this software (for both Windows 8/8. On the other hand, smaller displays (10-12 inches) usually have lower resolutions, so not only is content on the screen physically smaller, it won’t be as crisp. I suspect this is a processor issue but am not sure. Sometimes this may be all that is needed to solve Roblox or Roblox Studio related problems. If your system is using secureBoot, turn it off. If your laptop does not turn on, or does not boot when powered on, there are several steps you can take to try and resolve the issue. Incredibly, nobody I know of documented this fix before. If your laptop powers up normally, then shut down your computer and put the battery back. If it isn't, your laptop does not have the backlit keyboard feature. Lenovo laptop with Windows 7 OS. This fixes "airplane mode not turning off problem" with your Windows 10. Fortunately, it is still not very hard to do: Unplug the unit from the AC power and all other devices (i. This document lists the symptoms you see if the computer does not start, provides an overview of the complete troubleshooting process, and links to other documents with step-by-step details to restore the. Our Company News. It was in sleep mode overnight, and I've stilll got two lights showing -- the two on the left, one showing the on switch and one showing a battery. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Just a note this does not affect only Dell computers it happens to all the other computers it can be on an HP laptop or a server. I just received a generic battery from Battery Dr for my thinkpad x220 tablet. Making things even trickier, even when you unplug it and take out the battery, residual amounts of power can remain in the computer's capacitors for a very long time. If not, you have to send your computer to be repaired. My computer won't start. Today in this Post we will explain all about How to Fix Sound Problem in Lenovo Or Any Other Laptop. Plug in the charger and connect it to your laptop. Here's a link to the service manual for your model laptop. Stop Computer From Turning OFF WiFi Adapter. Went to turn on my Lenovo Ideapad Y410p laptop and nothing happened! No led lights with power source on and battery in. Dana Wollman, Nearly every laptop that crosses Engadget's reviews desk these days is a gaming notebook,. it seems that my monitor is not turning off. Please enter an email or phone number. Follow these steps:. Lenovo is back with the 7th-generation version of its hit business laptop, the ThinkPad X1 Carbon. To solve the wireless feature off problem, you need to have Lenovo Energy Management program installed. Having said this, on my Lenovo laptop I do not use this software (for both Windows 8/8. Shut down your computer, disconnect all connected cables and devices and unplug the power cord. User account does not exist. So, not only can you screenshot your Lenovo laptop's display, but you can also access a capable recording program. The power supply LED is lit and not flashing, and the fan in the power supply runs. But I just don’t know how to recover my lenovo laptop. Unfortunately not every laptop has a basic button or combination key that can be used to manually turn off the LCD. the volume on my lenovo laptop is not working the volume on my lenovo laptop is not working, i ran the trouble shooting but it days my driver is working properly, i. If the computer does not turn back on, continue with step 3. Then, with the battery still removed, plug in the power cable and turn the laptop on. The Lenovo Flex 5 has Harman speakers with Dolby® Audio Premium turning. ← Troubleshooting: Windows If your DisplayLink product does not work, has stopped working, or has never worked, follow the steps below to try and diagnose if it is a hardware problem. I have a friend who has that problem with his Ideapad 100 laptop a lot. Went to work today, came home, and won't turn on. Reset Internet Options for Windows. Press the power button to turn on your laptop. Enabling Mic Mute button and light on Lenovo Thinkpads Should probably have a start-up script to check if the mic is muted or not and turn the light on/off, since. Laptop doesn't turn on or give any indication of anything. I recived my ThinkPad X1 Yoga in March 2016, along with two OneLink+ docks. The problem is that turning a computer off doesn't completely turn it off. Other than that , I get no signal to the monitor and it goes directly to sleep. When I took. This is a long shot! Open "device manager" go down to "universal serial bus controllers" click on "+" sign then go to "usb root hub" and double click it. Don't panic. Reconnect the power cord, then try to turn your computer on. This is part of a new weekly series featuring content written by the Lenovo Companion App Content Team. The answer above was for a desktop PC and not a laptop. A burning smell from your laptop is not good news, but it may not be fatal. My current laptop (lenovo Ideapad Z580, 15. Incredibly, nobody I know of documented this fix before. I work with Lenovo all the time and now and then I run into a computer that just absolutely will not turn on. Screen Will Not Turn On ‎05-19-2012 11:52 AM I tried to wake my computer up from sleep mode the other day by pressing the power button, like I normally do, but instead of turning on like always the screen did not turn on. Especially a modern computer like a Thinkpad. How to change the BIOS boot screen logo image on Lenovo Laptops. I have removed the battery and let it sit for hours to cool/reset. If you are working on laptop for a period of time, this issue occurs. Next test to try would be to remove the battery again and connect just the AC adapter. Earlier this year I purchased a Lenovo ThinkPad T410 laptop. and not just on the outside. If the hard drive is not getting enough power during the first time the computer starts, it cannot spin the hard drive platters fast enough to start the computer. Powered by Intel Pentium processor paired with 4GB of RAM, the laptop has standard connectivity features like Wi-Fi, Bluetooth, USB 3. In case when you turn ON your laptop and starts to hearing all the startup sounds, then it quite possible that the problem is occurring just because of a faulty display screen of your laptop. You can learn how to turn off keyboard light in Lenovo laptops here. Lenovo z570 laptop won´t turn on? Was using my laptop fine and then switched it off, left it for a while and then when I went to switch it back on it wouldn´t turn on. Example problem number one - computer power light blinking. Signing up for 1 last update 2020/01/22 ProtonVPN is easier than it 1 last update 2020/01/22 used to be, although there are still a How To Use Roku With Expressvpn few unexpected complexities. Black screen when booting my Laptop after upgrading to windows 10 I have a dell insperation and after having upgraded to windows 10, I came across a few issues. I perhaps wasn't clear before, i can see nothing on the screen, the screen doesn't turn on at all. If your computer is still bootable, you could choose to uninstall the third-party tool. I held the power button for 10 seconds and the laptop powered off. My Acer tablet laptop is not dead, but I’ve scanned the comments here and didn’t find anything about the problem of no longer getting video on the external monitor (but still can get video on laptop monitor). If your laptop powers up normally, then shut down your computer and put the battery back. I have a HP pavilion laptop screen problem that is very dark but can see shadows of the desktop. It has a blinking yellow light. Lenovo laptops have a small hole on the bottom of the laptop see below of screenshot from one of the Lenovo document, which called “Emergency reset hole” this cuts off the power from both batteries. I actually ordered a t61, but I accidentally got the z61 instead — and, I actually really like it. I do not know about you, but I do not use the touchpad. start the laptop normally This. The LED lights on the laptop light up, but once this is done, the laptop just runs for 5 seconds and it automatically shuts off again. Laptop Deals Outlet. All the above ways are too easy to perform. Here's a link to the service manual for your model laptop. Turn on Bluetooth on your laptop. That made the original Lenovo ThinkPad X1 Extreme a little like the. Some laptops have a shortcut F key combined with the Fn key to turn the LCD screen off and then by pressing any key will turn it back on. Shipped with USPS Priority Mail. Hard Reset Lenovo Laptop to factory settings without password. Lenovo is committed to providing people with disabilities greater access to information and technology. Lenovo's Yoga C630 is one of two PCs with Qualcomm's Snapdragon 850 chipset, but unlike other Windows on ARM devices, this one is a full convertible laptop. Lenova shame on you I. How to fix black screen with desktop access on Windows 10. The Lenovo Flex 5 has Harman speakers with Dolby® Audio Premium turning. This works in most cases, where the issue is originated due to a system corruption. The ThinkPad is a product line of laptops by Lenovo. This wikiHow teaches you how to figure out why your laptop isn't charging while plugged in. keyboard backlight i am using lenovo ideapad 100s-14IBR laptop. To preserve battery life, get in the habit of turning Bluetooth off when it's not in use. If your computer is still bootable, you could choose to uninstall the third-party tool. I had a bad experience with Asus laptop dying on me after a year and a half. Today will not turn on!!!!. 39 to view the options to check out the power system. Lenovo laptop will not wake up - posted in Windows 10 Support: I dont know if this has to do with the recent Windows 10 update but I noticed this phenomenon after my work laptop did an update. How do you activate WI-FI on a Lenovo T430 laptop? Setting won't let me turn it on and is there supposed to be a switch somewhere? I'm using Lenovo G580 laptop. An affected laptop may be fine one day but wont power on the next. Powered by Intel Pentium processor paired with 4GB of RAM, the laptop has standard connectivity features like Wi-Fi, Bluetooth, USB 3. I have to restart the system to solve this issue temporarily. Short circuit SDA and SCL in security chip. The awesome, long-lasting battery life will get users through the day and more. Dana Wollman, Nearly every laptop that crosses Engadget's reviews desk these days is a gaming notebook,. Starting at US$449. The $1,100 Legion Y7000 is an excellent value, thanks to its slim aluminum chassis, colorful display and strong. - posted in Internal Hardware: Ok, so I have a Lenovo laptop and today it stopped working. Here is the steps to turn on Wi-fi. This is a long shot! Open "device manager" go down to "universal serial bus controllers" click on "+" sign then go to "usb root hub" and double click it. How to Activate WiFi Adapter in Lenovo Laptop. Note if FW not exist means there is 2015 Lenovo. We have found that many Roblox and Roblox Studio issues can be solved by resetting your computer's Internet Options. How to turn mouse touchpad back on? How to open the Disk tray on my laptop? There's a google chrome search bar on the top of my laptop screen and I'm not sure how it got here; How do I get the mouse cursor back on my laptop? - 1; I can't open the disc tray on my laptop. Power On your laptop and see if it works normally with the battery connected. Unfortunately not every laptop has a basic button or combination key that can be used to manually turn off the LCD. You would be seeing something else going on either on the screen or you'd be able to turn it off with the power button or something. View online or download Lenovo G570 User Manual. Shipped with USPS Priority Mail. Lenovo Easy Camera Not Working on Skype [Solved] Last updated on March 28th, 2017. After a power outage my PC will not turn on. The sound is not hi-fi by any means, Highs and mids are not bad. How to Troubleshoot Computer Startup Problems. Lenovo P/N: 5SD0J46479. it does not have any keyboard back light setting. I turned it on again and it worked. 1 and Windows 7 operating systems need the Energy Management software to turn on the wireless feature. Prerequisites. Please Read the Post Till Last and Follow the Instruction to Fix Sound Problems on your laptop. Lenovo is one of the well-known laptop manufacturer and the laptop made by them is used by large community all across the globe. Troubleshooting booting issues - the machine has some indication of power but does not boot to the operating system splash screen or a command prompt although some video may be present. We recommend going through each of them for the best results. Hello Folks, Welcome to Fixingblog. If you are working on laptop for a period of time, this issue occurs. Sometimes the screen flickers white for another 2-3 seconds, but. My Lenovo laptop's monitor will not turn on this morning. Press F8 just before the logo of. The update when well and windows 10 is working on my laptop, however, I have an issue where I am presented with a black screen when i start my computer. 11 Ways to Fix Your Laptop. If your battery is bad, even if you have your laptop plugged in, it will not turn on in many cases. But shortly after purchasing it I began to notice that its ethernet adaptor would lose connection on a regular-yet-random basis regardless of the network I happened to be on. 6in, i7-3520M, 8GB) seems to run a bit slower than usual now after 4 years, so I'm looking for new one. The full documentation on the interface is available on lenovo support page. It's like the laptop doesn't know the lid is open. On both sides of the small board is mainly used to expand the interface. My Lenovo laptop does not have a removable battery. I love my Lenovo Laptop. To turn the power light of you have to hold down the power button for several seconds. Fix 2: Factory Reset Laptop Unplug power cord, and grab the paper clip or sim removal tool that comes with smartphones these Locate the reset hole on your laptop, usually, it is beside or at the bottom of your laptop. How to fix black screen with desktop access on Windows 10. 6" Windows 10 Pro 64-bit with fast shipping and top-rated customer service. Troubleshooting problems relating to power. Docking station external monitors not working when a Windows 10 version 1703-based portable computer is connected. I have even taken the phone into the apple store and it works fine with their macs. I have a Lenovo T400 that turns on but nothing happens eventhougth the fans turns , the hard drive spine, the memory is ok since i have tested it in another laptop. If your laptop is plugged in but not getting any juice, these steps can help you troubleshoot. Here's the secret. 4GHz USB Wireless Finger Rings Optical Mini Mouse 1600Dpi For Notebook Laptop Tablet Desktop PC Mouse Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Before the clean, silvery IdeaPad 330S landed on my lap, I was using the more sophisticated, more expensive IdeaPad 530S for over a month’s time. First reboot your computer and try to play. When i turn on laptop fan spin. In fact, one of Lenovo's few Editor's Choice picks this year is a gaming laptop. The power light comes on and blinks rapidly, now I cant get it to turn off or on. If your laptop powers up normally, then shut down your computer and put the battery back. I was hoping this would solve the problem but it didn't. Upon power up, the hard drive light comes on for 2-3 seconds, then goes off. I have tried turning it on while it is on the charger without the battery. So, not only can you screenshot your Lenovo laptop's display, but you can also access a capable recording program. Lenovo is one of the well-known laptop manufacturer and the laptop made by them is used by large community all across the globe. I real new to messing with computers so Ive been hesitant to open it up. Lenovo Easy Camera Not Working on Skype [Solved] Last updated on March 28th, 2017. Determine why your computer isn't sending information to your monitor. Click on the "Start" menu in the lower-left corner of the desktop. On the other hand, smaller displays (10-12 inches) usually have lower resolutions, so not only is content on the screen physically smaller, it won’t be as crisp. Reply to: Laptop Won't Charge/Turn On (Lenovo Y50) PLEASE NOTE: Do not post advertisements, offensive materials, profanity, or personal attacks. the volume on my lenovo laptop is not working no volume. 8th Generation Intel Core i7 processor supports fast, powerful operation. Lenovo Companion—Your New Go-To App Read more content like this in the Lenovo Companion app. How to Troubleshoot Computer Startup Problems. Windows app. To uninstall the software click on the Windows button on your keyboard, type 'programs and features' when you see it appear in the list - click on it. I do not know about you, but I do not use the touchpad. Turning it off by holding the power button, then turning it back on didn't help. Making things even trickier, even when you unplug it and take out the battery, residual amounts of power can remain in the computer's capacitors for a very long time. After a power outage my PC will not turn on. I have even taken the phone into the apple store and it works fine with their macs. Lenovo Legion Y740 Gaming Laptop Review: Smooth Operator When you first meet the Legion Y540 you might not notice it’s a gaming laptop, but its looks certainly match its larger price tag. If you have updated your wireless network card and are still experiencing the same problem, you will need to search for other solutions. If your laptop is plugged in but not getting any juice, these steps can help you troubleshoot. USB mouse…) Turn the unit over and remove all 10 screws. Hold down the power button for 10 seconds. Earlier this year I purchased a Lenovo ThinkPad T410 laptop. In the meantime, survey the exterior: Use your nose to isolate the source of the odor, use your fingertips (carefully) …. Problem: Display or displays are not working properly I had one OneLink+ dock for the office and one for home. ThinkPad X1 Carbon Laptop pdf manual download. When connecting external displays. Did the battery removable trick and didn't work. Anywhere in your laptop, physical or electrical damage can cause a short circuit. And in this article I will show how to disable the touchpad (touch panel) on a Lenovo laptop. Prerequisites. Indeed the laptop was shutting down when removing the power cord even though both batteries were showing fully charged. Not impressed at all with the machine. 1/8) In some cases we need to enter BIOS to make changes in order to fix some PC issues. Shut down your computer, disconnect all connected cables and devices and unplug the power cord. Unfortunately, it's not the case where I really think it's something where you can be successful going in and opening up the laptop to try and sort it out. My favorite trick doesn't work since you can't pull the battery. I shut it down and the screen goes blank but laptop fans still spin and laptop power light stays on and runs down battery. push and hold down the power button for 30 seconds 3. The keyboard doesn't light up and the screen is black. Price Match Guarantee. They can take a beating, welcome tinkering, and always get the job done. I have a lenovo thinkpad and hoping someone can help My PC was on sleep and there was not power cable plugged in, the thinkpad red light was on last night and today I realised the power must be dead as it wouldnt turn on. Click on the "Start" menu in the lower-left corner of the desktop. 00 GHz) 8 GB Memory 256 GB SSD AMD Radeon Vega 8 15. I was very pleased with the computer but immediately out of the box the touchpad and mouse buttons did not work. Computer goes to sleep or hibernate due to inactivity, but won't wake up by any keyboard key press or mouse clicks even when both are set to wake computer inside control panel. There's no reason to let this intimidate you, because it doesn't require much technical knowledge. Before the clean, silvery IdeaPad 330S landed on my lap, I was using the more sophisticated, more expensive IdeaPad 530S for over a month’s time. If your power adapter LED comes on when you plug it into the wall, but then goes off when you plug in the laptop, you probably have a short circuit. Which should I do if my laptop was left in the cold? Answer: While a laptop computer's portability is one of its greatest features, it also makes it easy to leave a laptop in undesirable conditions. If your Lenovo Ideapad 100 won’t turn on, you’re in good company. Please Read the Post Till Last and Follow the Instruction to Fix Sound Problems on your laptop. Last week, one of our customers brought to our service an old IBM ThinkPad T41 laptop, that won't start (turn on). On both sides of the small board is mainly used to expand the interface. Basic steps to take screenshot on Lenovo laptop above can not make the screenshot of specific area, it grab the whole windows screen instead. Check if there is any issue in power supply. The Lenovo Yoga 720 is a sleek. start the laptop normally This. Lenovo is back with the 7th-generation version of its hit business laptop, the ThinkPad X1 Carbon. My lenovo laptop. If the computer does not turn back on, continue with step 3. The Lenovo assistant on the computer is completely worthless. Which should I do if my laptop was left in the cold? Answer: While a laptop computer's portability is one of its greatest features, it also makes it easy to leave a laptop in undesirable conditions. [CES 2020] LG plans on turning a profit. Powered by Intel Pentium processor paired with 4GB of RAM, the laptop has standard connectivity features like Wi-Fi, Bluetooth, USB 3. The problem is that turning a computer off doesn't completely turn it off. Solution 4: Besides one key recovery partition, Lenovo computer still has OEM recovery solutions. My current laptop (lenovo Ideapad Z580, 15. I work with Lenovo all the time and now and then I run into a computer that just absolutely will not turn on. This article may be helpful to you when you don’t have a pre-created reset disk in hand. The users of the Lenovo laptop often face the problem Lenovo laptop stuck on boot screen. Troubleshooting booting issues - the machine has some indication of power but does not boot to the operating system splash screen or a command prompt although some video may be present. Here’s the secret. The Lenovo Flex 5 has Harman speakers with Dolby® Audio Premium turning. All the above ways are too easy to perform. I am able to turn the volume up and down but still the same no. Put the battery in, pressed the button, still nothing. I hope it helps. Retest your camera. HELP! Laptop not powering on and battery light keeps flashing. The red light doesn't flash, and when i press the power button nothing happens, ive tried all different things with the battery and charger, but nothing seems to work, please help me!!!!!. How do you activate WI-FI on a Lenovo T430 laptop? Setting won't let me turn it on and is there supposed to be a switch somewhere? I'm using Lenovo G580 laptop. To turn the power light of you have to hold down the power button for several seconds. After spending well over an hour on the phone with Lenovo Tech Support they indicated that there was a hardware problem and that could only be remedied by either returning the computer or sending it into Lenovo to be repaired. How do i turn on it? Is really it does not cointain backlight?. On the other hand, smaller displays (10-12 inches) usually have lower resolutions, so not only is content on the screen physically smaller, it won’t be as crisp. When I took. The power supply LED is lit and not flashing, and the fan in the power supply runs. once I get to the blank screen then hold power button down for a few seconds it will power off fully. So when you have issues with power, how can you do power cycle?. Many are having this problem with Lenovo Yoga 3-8. and not just on the outside. I did not know what’s wrong but I really need my files back. The Lenovo Legion laptop design has evolved even further with the two sides of today’s gamers—stylish for work, savage for play. Which should I do if my laptop was left in the cold? Answer: While a laptop computer's portability is one of its greatest features, it also makes it easy to leave a laptop in undesirable conditions. Last updated on November 27th, 2014. Dana Wollman, Nearly every laptop that crosses Engadget's reviews desk these days is a gaming notebook,. So here's how to turn off Restricted Boot on a Lenovo G50. I can also turn caps lock on and off etc. What should i do to make this right. Charging issues are most often the result of faulty power adapters, non-working power outlets, or bad. Other than that , I get no signal to the monitor and it goes directly to sleep. My lenovo laptop is not working. Press the power button to turn on your laptop. it does not have any keyboard back light setting. My Laptop Shows a white screen even after i shut down my lap. Sometimes it's also possible that the display cable of your laptop which was mainly attached to the motherboard got loose and creating the problem. Some technologies are already provided with your system. Which should I do if my laptop was left in the cold? Answer: While a laptop computer's portability is one of its greatest features, it also makes it easy to leave a laptop in undesirable conditions. Laptop won't turn on with dead battery/AC adapter plugged in Jump to solution. WiFi Missing or Not Working in Windows 10 after you install or upgrade enforce you to look for the driver update, change properties of the adapter, the correct physical switch for WiFi adapter. My current laptop (lenovo Ideapad Z580, 15. How to fix a Windows 10 laptop that's plugged in but not charging. First thing to do is a hard reboot. You are very welcome Kyle!!! Enjoy your nice laptop and please accept my best wishes to you and your family 🙂 PS I agree 100%, backlit keyboards are AMAZING for not disturbing the kiddos or spouse… it is simply splendid not to have to turn on a bright lamp just to see the keyboard!. I have a Lenovo G550 with windows 7 home. But after a while, I haven't been able to turn on my laptop without having the battery on.