Laptop turns on for a moment and shuts down. Today I was able to fix a “dead” notebook simply by reseating connectors. The customer brought in Compaq nx. Laptop shuts down on power up. When the power button is pushed, the laptop flashes green lights for several seconds and then powers down. Unit will not stay on with battery or when plugged in”. I plugged the AC adapter and tried to turn on the laptop. After I pushed on the power button, fans started spinning and were active for a few seconds and laptop just turned itself off. The video never came on. Trever alex, same problem is happenning to my laptop is hp g series notbook once i turned it off the next day it wont turn on the light is blinking so i will try it. I plugged the AC adapter and tried to turn on the laptop. After I pushed on the power button, fans started spinning and were active for a few seconds and laptop just. How to Fix Corrupt Drive Icons Problem in My Computer Window? Many times we face a strange problem in Windows. When we open My Computer, one or more drives show some. I tried to power it on for a few times with the same result. Here is how I fixed it. Nothing helped to start the laptop normally. After that I went a little bit further. I opened up the laptop case, removed the LCD screen assembly and reseated the video card and. Just in case I restarted it 3- 4 times and each time I got video on the screen. After I assembled everything back, one more surprise was waiting for me. The laptop failed to boot again with the same symptoms. So, the only part that I added before it failed was the LCD screen assembly. Computer Repair enthusiasts were looking for: laptop overheating and shutting down, laptop overheating, laptop overheats and shuts down, vostro 3700 overheating.![]() ![]()
I unplugged the video cable from the system board and the laptop started fine again with the external monitor. Now I know that the problem is somewhere inside the display assembly (of course, if the video connector on the system board is fine). The next logical step would be opening up the LCD display assembly and check if all connectors are seated properly. I wasn’t very surprised, but I was very happy. The video cable was half- way out from the connector on the back of the LCD screen. The laptop started perfectly fine as soon as I plugged the video cable back in place. ![]() Fixed! That was my first experience when improperly plugged video cable prevented entire system from booting. Read more: How to troubleshoot and fix laptop video problems. Laptop has bad video on the LCD screen. How to “unfreeze” your computer without rebooting – Cloudeight Info. Ave. Wanna know a little trick you can use to save yourself when you’re in a situation that seems to have only one solution? You know, when your computer completely freezes up and the only thing left to do is to resort to shutting off your computer at the switch and turning it back on. Lots of things wrong with doing that, even if the consequences are not as bad in Windows XP or Windows Vista as they were in Windows 9. ME. In those older versions of Windows, shutting off your computer at the switch was like playing Russian Roulette – you never knew if your computer would start up again or die on the spot. Even with Windows XP, Windows Vista, or Windows 7, shutting your computer off at the switch and then turning it back on should be done only when you have no other option. Some bad things can happen although seldom does it result in catastrophe. Shutting your computer off at the switch and then turning it back on will certainly unfreeze your computer. One thing is certain, you’re going to lose any documents you were working on. Also, restarting by turning the computer off and back on takes a lot of time. Windows is notorious for taking a long time to boot. So, here’s a really nifty trick that has bailed us out more than a few times – you might want to memorize this one because someday you’re going to need it. If you’re ever working in Windows and suddenly everything freezes, don’t panic. Don’t hit the “Off” button. Don’t take a chance on losing your work. Windows XP Users – try this: 1. Press the “CTRL” “ALT” “DELETE” keys in sequence. Task Manager Appears. Click The “Processes” Tab. Find any and all instances of “Explorer. End Process”5. If you’ve done this successfully your taskbar will disappear – don’t worry – that’s what you want. Now, while you’re still in Task Manager, click “File” “New task” and type in “explorer. Your taskbar should now reappear and your computer that was frozen should now be ready to go. Windows Vista & Windows 7 users –You’ll find this easier. Right- click an empty place on your taskbar. Choose “Task Manager”3. Click The “Processes” Tab. Find any and all instances of “Explorer. End Process”5. If you’ve done this successfully your taskbar will disappear – don’t worry – that’s what you want. Now, while you’re still in Task Manager, click “File” “New task” and type in “explorer. Your taskbar should now reappear and your computer that was frozen should now be ready to go. TheINQUIRER publishes daily news, reviews on the latest gadgets and devices, and INQdepth articles for tech buffs and hobbyists. After 20 minutes or so of being powered on and used, this HP Beats Windows 10 (AMD Core Processor) shuts down for no apparent reason. I'm not certain where to look to. ![]() This trick will work most of the time – but not always. Sometimes you cannot even use your CTRL – ALT - DELETE keys. If this happens you’ll just have to shut . And, then restart. There are other ways to get to the Task Manager too – for instance CTRL + SHIFT + ESC will take you there too.
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January 2018
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