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Lenovo Desktop H30-05 Flashing Power Light - Will Not Power On

Q: Lenovo Desktop H30-05 Flashing Power Light - Will Not Power On

I have to unplug the PC power cord and plug it back it to get the PC to boot. It's like it goes to sleep and will not wake up. Please help! Thank you, Mike

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Preferred Solution: Lenovo Desktop H30-05 Flashing Power Light - Will Not Power On

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my p500 just started flashing both power lights, and the red or orange charging light. the labtop also wont charge. anyone know what wrong with it? 

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Hello everyone,  I am facing this problem from the past few days in my Lenovo G510. Whenever I plug in the charger for charging the laptop, both the power light and the battery light with orange color, starts flashing and the laptop stops charging.  The color of the battery light changes to orange, even if my laptop is nearly 50% charged.Can't figure out, what is the problem? Any help will be appreciated!

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Went to turn on my Lenovo Ideapad Y410p laptop and nothing happened! No led lights with power source on and battery in. When I used it two days ago, I ran AVG and spy-bot and everything was fine. Used it a little bit and turned it off. Now nothing??? Did the power/battery disconnect with holding power button for 30 seconds... nothing. Both batteries 9 cell and 6 cell had full charge, tried my other Lenovo charger... no go. A surge couldn't have happened as the laptop is plugged into same strip as my other lenovo laptop is and that one is working fine.

Lenovo Ideapad Y410p - Intel Core i7 4700MQ - DDR3 16GB Memory - Samsung 850 EVO 500GB 2.5" SATA III SSD +24G SSD - 1TB HDD SATA II HDD via Ultrabay - DVDRW via Ultrabay - Single/SLI Nvidia 750M + Intel 4600 HD - 9 cell 7800mAh battery - Windows 10 Pro x64


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A:Lenovo Ideapad Y410p won't power on... No power light?

Hi jack61 , 
We now know, power drain failed. No LED error codes , No beep codes
No activity lights even with battery charging led.
Not turning on even with known good charged batteries. 
No power even with known good ac adapter.
What we can try:
Try plugging it directly on the wall and press novo key (number 1 page 7) to turn it on instead. 
Check if the power port shows any signs of burnt / damage / looseness . 
Press Novo key using a charged battery. 
Remove battery, harddrive , memory and other accessories and plug directly with a known working adapter and or with a charged battery ( it should at least beep). 
If all fails , you can have it checked for the motherboard issue with a technician (checking on the internals /cleaning or reseating parts connected to the board / applying thermal paste (for processor isolation) / checking on dc in board and port).
You can check for your warranty here and call in tech support for service. 

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I have an Inspiron 15 7000 series 7559. I having an issue with the power-status light bar just below the trackpad. The light is flashing erratically instead of staying a solid white and I would like to stop it from doing so.

A:Flashing Power-status light bar

That light can be set to watch hard drive activity.  Check the keystroke listing, but it is some key +H.  I will try to find it.

It is Fn+H ...

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i have dell demension 3000. i have tried the dell forums and they move so slow.
i jsut bought a ati x1550 pci video card and a 450 watt rosewell power supply. and when i try and turn the computer on in place of the power light there is a orange flashing light and the forums guy say it is a power supply faliure how could it be jsut got it. the motherbaord has the green light lit up so its fine idk wut is wrong though so werid any other suggestions

A:Orange flashing power light

Have you the option of re-installing the original powersupply to test (if still working)
Also confirm all powersupply and m/b connectors are securely plugged in

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I bought my XPS8900 a couple weeks ago, and immediately upgraded the memory to 32GB.
Everything worked fine, but I then decided to upgrade the video card to an EVGA GeForce GTX970 SSC.
This card requires both a 6 and an 8 pin power connector which the stock Dell PSU doesn't provide. So rather than return the video card, I upgraded the PSU to a Corsair CX750M, which I've read other XPS8900 users have had success with in this machine.
As others have reported, this PSU is a tight fit, but I was able to get it installed. As soon as I powered it on, my problems began.
The case and CPU fans spin, I can hear the HDD spinning up, and I can open and close the dvd tray. So I know the PSU is at least providing some power. But I get no video, and the power indicator on the top of the case flashes an amber pattern.
I've tried reverting back to the stock dell PSU and video card, but still have the exact same issue. 
I've also tried unplugging the power cable and holding the power button for 30 sec. But still, the power light flashes the amber pattern.
I know there are no beep codes for the XPS 8900, and that the power light's amber flash pattern is used instead to diagnose the issue, but I haven't been able to locate any reference to what the patterns indicate.
The power indicator flashes a 2 - 7 pattern, and repeats.
Does anyone know what this means?

A:XPS 8900 Flashing Power Light

I had ripped everything out with no luck. Well, everything except the upgraded memory. It had been working, so I didn't think it would be necessary to remove it. But I was wrong.
I reverted back to the stock memory and the blinking amber light problem went away!
Then I re-installed the new memory, and it also worked!
So I guess it was just that the memory needed to be re-seated.
Not sure if the 2 - 7 pattern means "Memory issue", but that would be my guess.
Since the XPS 8900 doesn't support beep codes, I hope Dell will eventually publish what the flashing light patterns mean.

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Can anyone tell me what's going on with my monitor?
I have an HP Pavilion M70 monitor.
My power light keeps flashing and there's a clicking
sound (sounds like a relay clicking). Pressing the power
button or any other button does nothing.

A:Power light on HP Pavilion M70 keeps flashing

Sounds like a power supply shutdown. It happens when there is a major component failure which causes the power supply to keep resetting and trying again (the "clicking" you hear)

Needs servicing or scrapping.
Monitors are usually not often worth fixing these days, unless it is very minor (and that does not sound minor)

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Bought this laptop with no power supply, I ordered one now when plugged in I get flashing blue light around the power supply but will not power up 

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I have a lenovo twist running windows 8.1. This computer will be running run fine but will freeze then come right back. It also will not wake up from a sleep at times and the only way to get it back on is to cut all power or hold down the power button until it shuts off. It just started not being able to do some of the windows updates.

A:Will not wake from a sleep power light just keeps flashing

When did you install 8.1? The reports show that your OS was installed a month before it was released.

No further info in the reports, and the last BSOD was from Nov 2013.
Please do the following:
- open Event Viewer (run eventvwr.msc from the "Run" dialog))
- expand the Custom Views category (left click on the > next to the words "Custom Views")
- right click on Administrative Events
- select "Save all Events in Custom View as..."
- save the file as Admin.evtx
- zip up the file (right click on it, select "Send to", select "Compressed (zipped) folder")
- upload it with your next post (if it's too big, then upload it to a free file-hosting service and post a link here).

While waiting for a reply, please monitor your temps with this free utility: HWMonitor CPUID - System & hardware benchmark, monitoring, reporting

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Hi, my V3 371 558L's power light (that's the light next to the bulb icon on the laptop) has started flashing orange.  The battery is fully charged and the Acer Care Centre app is returning good battery health.  Any ideas why this has started flashing and how to stop it? Thanks Mark

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I have just been handed a computer from my next door neighbour, it seems to be a home build (or a computer shop build) so im unsure of the exact specs as it is not booting, they are telling me that until yesterday it was working fine... but now it will not start..

All I can tell from opening it up is that it is XP, has an Eagle power supply, a winfast motherboard and 512mb of Dan electric Ram..

when you switch the system on all the fans start and the hard drive spins up, but then there is one beep and the green power led on the front of the case goes from constant green to flashing green and nothing else happens..

I have removed and checked the HD wich is fine, I have reseated the RAM and even changed it from DIMM 1 to DIMM 2, but none of this makes any difference..

Could it be a power supply fault or a Motherboard fault?? or even a graphics card fault?? how can I find out which it is??

I have asked my neighbours if they still have the user manuals but they claim they threw them out when they moved in about 3 years ago...

Can anyone help??

Many Thanks

A:Solved: Power light flashing and PC not booting

Fixed, removed the PCI graphics card, and went back to the onboard graphics.. started and ran straight away...

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Have a Flex 2-15 running Windows 10.  Just picked it up and the power light was flashing orange and would not power on. It was plugged int the charger. With charger unplugged it still flashed and refused to power on.I had to disassemble the laptop and unplug the battery to stop it.  Plugged the battery back in and it powered up as normal. I can find on help on the Lenovo site any body got any ideas 

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Help! After sucessfully using my A920 Dell All-in-One printer for two years with Dimension 4600 XP, I am now receiving the "printer cannot communicate with computer" message. This change occurred in the midst of a printing project. The power light continually flashes (this is not a jammed, out-of-paper, etc. warning). The driver has been uninstalled & then reinstalled several times, cable & power cords have been checked, unplugged & replugged multiple times. Could this indicate that the printer is just worn out? Thanks for any ideas.

A:Continually flashing power light on printer

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My PC wouldn't turn on on Monday night - just a green flashing light on the front. After a bid of fiddling with the kettle lead etc and moving the pc, it worked. After switching off as usual the same thing happened the next night. I replaced the kettle lead but now it just sits with the green light flashing. I've checked the forums but can't find someone with the same problem in that the pc DOES work every now and again. PC about 15 months old. Has anyone any suggestions (hoping its not the hard drive).

A:Solved: Green Flashing Light no Power!

Solved - had a chappie at work have a look and the fan doesn't move. By the way the green light now doesn't come on at all. It's the psu and it's being fixed later. Thanks for looking and hopefully this may help someone else!

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I have a TV/Monitor ( magnavox ) . It doesnt power on. The power light just flashes greenish-orange. Does this mean I need a new power supply?

Thanks in advance.

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Hi, my laptop won't power up. There is a flashing white LED next to the in jack where the AC Adaptor plugs into.  The light flashes 3 times. The light is not on the adapter, it's on the laptop. I left the laptop plugged into the power supply all day, went out and now it won't power up. Thanks,monks

A:Flashing white light next to power input

Hello, Please try hard reset first :  Shut down the notebook, unplug the AC Adapter and then remove the battery.  Hold  down the Power button for a full minute.  Plug in the AC Adapter ( leave the battery out for the moment ) and see if the notebook will start.  You might want to take a look at this document: Battery Does not Power Notebook or Hold a Charge. It suggests troubleshooting steps to determine if the problem is the battery, the power supply, or the system board.You might find the answer to your battery/power issue as you work through the steps in that HP support article. Hope this helps, for any further queries reply to the post and feel free to join us again  **Click the White Thumbs Up Button on the right to say Thanks**Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. Thank You,GBL84I am not an HP Employee

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I bought a computer from quantex, the company that went out of business, and after disconnecting my computer and moving to a new apartment - I found that when I reconnected my computer - my computer didn't work.

The monitor acted as if it wasn't attached to the computer, and the computer didn't "tick" like it usually does when loading windows. The only thing I got was a flashing "power light". The "database write" light was also on, but it was constant"

I think its a loose connection inside the tower.

How is the best way to fix it.


A:only flashing power light - No display - no windows

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I am currently having a problem when I hit the power button on my computer. The power light flashes amber for 5 to 10 minutes before the computer actually starts up. It then goes green and starts to boot. Does anyone have any idea how to solve this problem>

A:Problem with Dell XPS 400 amber flashing power light

This occurs when there is a hardware issue. If you change anything then goback and check to see if it was correctly installed. (Reseat memory for example)Could be any hardware including the power supply, loose cables, video card ect..

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Hi My F1904 monitor seems to have a fault. When I power it on the power switch flashes amber and I get no display. Any suggestions? There does not seem to be any mention of this in the documentation. Many Thanks 

A:F1904 Monitor flashing amber power light

amber usually means sleep mode. flashing can mean different things. Disconnect the video cable, turn it off, pull the power plug, wait 10 seconds, plug it in and turn it on. Press the OSD buttons to see if you can bring up the on screen display. If that comes, up try connecting it again. Hopefully the PC is not sending out a bad video signal. 

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Hi & Thanks for reading my question,

I have a Dell e510 I am trying to fix for a friend. When power is turned on, the power light flashes green for an instant, then continues to flash amber. Nothing at all appears on the monitor. It goes to flashing amber in a sec or 2.

I have unplugged all the components and removed the memory so that I have just the motherboard and video card. I have replaced the Power supply. I have remocved the CMOS battery. Still having the problem. Is it possible that a bad or no hard drive (I have the power unplugged to the hard drive at this point). Would cause a Dell E510 not to POST.


A:Dell e510 Flashing Amber Power Light

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I have an Inspiron 7559.
On press of power button, boot does not happen and no display on screen.
However, the front panel power light flashes 7 white and 2 Amber continuously
What is the error? And how to rectify?

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I got an error when I booted my computer last time that said "flash update failed. press f4 to resume." Everything still works but after I got that error, my computer has started to behave a little diferently and the power light flashed constantly now.

Does anyone know what could be the matter and how I can fix it? I havent updated my bios, ever.

A:Flash Update Failed & power light flashing

Whoops, posted this on the wrong forum. Sorry about that. I had multi-windows opened at once.

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I am dazed with this problem. Trying to find the solution on all the forums.

My brother owns a Dell Desktop computer and suddenly it stopped working.

- The Power button light is flashing continuously.
- The green light on the motherboard is perfectly on.
- The port light where the telephone wire goes and the usb port next to it on the motherboard is blinking continuously.
- The processor is not starting.
- If I remove the power cord, the lights mentioned above and same for 15 seconds.

What must be the possible problem.

MAny Thanks in advance


A:Dell PC not starting: amber flashing power light

You would be dazed again, because this is probably caused by a failing power supply. The blinking power button is a good clue. The green LED on the motherboard simply means that you have a power cord plugged in... It could be a bad motherboard too, but power supplies are easier to replace and cheaper to start with

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I got an error when I booted my computer last time that said "flash update failed. press f4 to resume." Everything still works but after I got that error, my computer has started to behave a little diferently and the power light flashed constantly now.

Does anyone know what could be the matter and how I can fix it? I havent updated my bios, ever.

A:Flash Update Failed & power light flashing

Did you attempt to Flash the BIOS prior to this?

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I can't get my computer to boot at all, not into CMOS, not anything. It doesn't power up. And the green LED light that comes with the power supply is constantly flashing.

This has happened before, normally when I wait a while before trying to boot, I can get the fan inside the power supply to spin just a little bit. The last time it happened, I fixed it by taking out one of the memory sticks.

I have no other power supply to test, so I don't know whether it's a problem with the motherboard, or the power supply. However, I notice that when the 24-count connector pin isn't connected to the motherboard, the light doesn't flash, it just stays lit green. When I plug it in, it starts flashing again. Maybe it's the motherboard, maybe the pins are bad, I'm not sure what that suggests.

Is there anything I can do to diagnose this clearer?

A:Computer won't start, power supply light flashing.

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yellow light flashing Optiplex 960 Tower PC But after on and of from wall brick i can make it start somehow i don't know how and it run like a charm and after i use it i shut down and again on it it starts again no problem but after some time like next day it again do that problem i recently made some changes i installed graphics card but before installing the card the problem was not that much intense but there was a problem i think this is a power supply issue and i think i is not enough to run graphics Card that is why it wont start the pc but when i start the system there is no problem then im going to be crazy Please help me i don't know what to do and this is my first question i ever asked on internet on any matter you can think how intense the situation is that make me write this question
Specifications : optiplex 960 TowerCore 2 quad 2.66 Q84004 gb Ram DDR 2 800 MHZ2 Hard DrivesNvidia Quadro 20001 Cd RomDell Original Power supply 305W MAXAnxiously Waiting For the solution

A:yellow light flashing Optiplex 960 power Misbehaving.

Optiplex 960 is not a laptop and therefore "wall brick" does not exist.
Flashing Yellow Power Button is Bad power supply.  Bot Post Epic Fail.
Power Button


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A friend says this SYS Technology, Inc. monitor was working last time he used it, gave it to me. Does not have DVI, just VGA cable. Model SYS-15L-C-JT, label says it was made April 2002. I cannot find any SYS tech support. I'm looking to see if this thing is dead or if what's wrong is something simple or what. Is there a diagnostic program I can download?

I have tried a few things, like changing the sequence of connections, but it seems not to respond to power button or other controls on front. Each time I plug it in to power source (whether or not it's connected to PC) power light flashes green and it clicks every second or so. There is no picture nor status message onscreen.

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the light of power button always not working, is there any way to turn on power button light again?

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i am using dell optiplex 780-Mini Tower. last week my pc didn't startup windows and stuck load on dell logo screen with flash light showing 1 - 4 and off LED light. also  didn't access/load boot menu, bios. i tried power on with all external devise unplugged but show same problem.
can you pls help me out. thanks in advance. 

A:dell optiplex 780-Mini Tower. flashing 1 and 4 with off power light

You ram is bad.  F2 Bios setup requires working ram.

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My sister-in-law has an eMachine that she turned off and unplugged before leaving for vacation. A week later she returned and plugged it back in only to find it won't turn on. I don't know much about this pc other than it's a tower and about 3 or so years old. I figured it was probably the PSU (power supply) but wanted to verify as many things as possible. Basically, there is a green light on the back of the pc (on the PSU) that will flashes on and off when you try to turn on the computer. The PSU fan doesn't spin and nothing else makes any attempt to turn...just dead.

I pulled all the power connectors and jumpered the power switch pins (15-16), this gave me a solid green light on the PSU and the fan spun normally. I tested with a voltmeter and got the proper voltage on all the pins. I am thinking that this probably rules out the PSU but not 100% as something could be 'pulling it down'???

Any ideas on what else to look at? I hate to buy a PSU when it appears this one is ok. That pretty much leaves the MoBo and/or CPU. I've pulled all the cards and memory trying to get it to do anything and nothing affects it. I suspect there is something wrong with the MoBo but don't know how to verify that.

Any help or advice is appreciated. Thanks!

A:eMachine power supply (PSU) green light flashing, won't turn on

What you need is a PSU Tester which you can get on eBay that will tell you if the power supply is bad.

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The battery can be fully charged and the power cable can be in but no matter what the light is flashing 4 times red then 1 white continuously. 
Any way to stop it?

A:Inspiron 1545 Power Light Constantly Flashing 4 Red then White

Are you able to turn on the system ?
I believe by power light you meant the battery charging indicator.
If you are able to load into OS, Update your BIOS.
Here is the link to BIOS for your system.
Dell Inspiron 1545 Intel BIOS

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Ever since the update I can no longer use my computer without the cord plugged in.  the battery is internal so it cannot be removed.  i had a new battery professionally installend but no change.

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Hello guys i hope someone can help me. My desktop stoped working and it showed me the amber power light.
First i cleaned the inside of the desktop from dust. I checked the battery it was fine ( 3V as indicated) then i checked rams. Also fine. Checked the video card also fine. Then i figured maybe it's the power supply. I jumped it and it worked the fan works and most of the outputs are fine. Then i tried to plug only the 24pin conector on the the mobo , it worked fine the fan kept spinning the HDD worked the cd-rom workd ..there was no stopping. But once i pluged the 4 pin atx mobo ps, every thing stoped again. I repeated the same thing 3 times. Once the 4 pin atx is pluged everything stops. What should i do. Is it the mobo ? Please help

A:Amber power light of death flashing Dell optiplex gx620

Hi Eddysam,
Please check the power button if it is solid or flashing, is there any pattern for the same. Please check the keyboard caps lock and number lock key if it toggles while the system is turned on.
For me to better assist in troubleshooting, please click my DELL-username and send me a Private Message with the Dell Service Tag number and your email address.

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My laptop has been distrubing since yesterday. Whenever I put in the power chord, the power light and battery light starts flashing together and the laptop does not charge. When I remove the chord, the flashing disapperas. Occassionally, it charges a little before going out again.  I tried using the laptop without the battery. It sometimes does not start and other times, it goes into the first few seconds of booting (the BIOS page) before going out again.  Do you guys know what this code indicates? Any help would be appreciated. Thanks!

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Hi folks,

I write here because I've a problem...
My Satellite PRO 4600 of 2002 doesn't turn on anymore.
It shows a flashing amber light when I press the Pwr On switch...
I'm an electrotecnic, so you can explain me the problem.... thanks :)


A:Satellite Pro 4600 amber light flashing if I press the power switch

It sounds like a mainboard problem?

Try to remove the AC/DC adaptor and battery and then wait one hour. Connect the AC/DC adaptor and the battery. Now try it again.

Does this happen if with battery and/or AC adaptor?

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hi guys
as per one of my friend I could replace my memory (RAM) up to 32GB, so I've ordered a couple sticks of Kingston HyperX so I've took slot 1+2 and replaced 2 4GB Hynix RAM by 2 8GB HyperX...
Now I have a good old CPU that doesnt work plus it smell like burnt plastic with no apparent damage to the board or RAM... 
Startup: 2x BEEP (No BIOS)Motherboard Light: Solid AmberBootup Light: Flashing AmberPower Supply Light: Solid Green
I've tried booting from  a single RAM unit on slot one then slot two, and nothing has changed... anyone can help?
Motherboard: 0Y2MRGhttp://www.findlaptopdriver.com/specs-0y2mrg-dell/Processor: i7 2700Primary: SSD Kingston HyperX Savage 240 (added)Secondary: Seagate 1.5TB + 2TB (added) Barracuda (7200)New RAM: ts/HX316C10FK2/16http://www.kingston.com/dataSheets/HX316C10FK2_16.pdfOld RAM: HMT351U6CFR8C-H9https://www.amazon.com/PC3-10600-1333MHz-Hynix-HMT351U6CFR8C-H9-Unbuffered/dp/B0118BTRAS

A:XPS 8300 - AMBER Motherboard/Power Light - Green Power Supply Light


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I just received my replacment AC adaptor. I put my battery back in and plugged the laptop in, but when i push the power button the battery indicator light flashes red four times. There are no lights on. Does this mean my battery is fried. Originally i thought the jack needed replaced, but the guy told me it was just my cord which Best Buy confirmed. So after getting the new cord i have this new problem. Usally there is a battery indicator light on when the battery is in and it is plugged in. I tryed taking out the battery, unplugging it and holding the power button down, but that didnt work. I also tryed it without the battery in. Is my battery just bad? Thanks for any help.

Thank you,

A:Solved: battery indicator light flashing red when power button on my laptop is pushed

Try plugging the laptop in and then push the power button. I have had the same thing happen to me when the laptop would only work when I had it plugged in. I had to replace the battery.

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After shutting down laptop the power button light remains on for a few seconds. Is it safe to close down laptop while the light is on even the though the laptop screen is black.Laptop is a lenovo ideapad flex 4.

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so I don't know what to call it,but the light of the power button is turning on and off when I accidently unplug,so I just wanted to know what that means.

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When plugging in the power adapter, the "charge" light does not come on, nor will the notebook power up. To rule out the HP power adapter I plugged in a Targus universal adapter (with correct polarity) and same result. Same results whether the battery is installed or not. The notebook had been in storage for several months, therefore, no recent changes. Any ideas?

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I have a LeNovo IdeaPad 100-15IBD, Model Name 80QQ, purchased Feb 2015. When I try to power it up, the power light comes on and the battery light comes on, but there's no fan and the screen is black. If I press and hold the power button for 10 seconds (with the lights on) the lights go off again, which I presume is doing a hard power down. I have tried removing the AC power and the battery (which involves taking the keyboard off first!), leaving it an hour, pressing and holding the power button several times for 20 seconds each, then plugging the battery and AC back in and powering up - but the symptoms are unchanged - power light, battery light, no fan, black screen. I have tried the "One Key Recovery" procedure using the Novo key - this produces the same symptoms as a normal power up - power light and battery light come on, but no screen and no fan. Any suggestions? I'm still in warranty so worst case I can send it off to get it fixed, but I'd rather find a way to fix it myself and not have to send it away.

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Hello, I have a issue with my C40-30 all in one PC.  When I shutdown the PC the power light remains on. Any suggestions? Ive updated and installed all windows updates

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I have a problem with flashing screen on the power supply in Lenovo G50-30. Everything happens only when the battery level falls below 100% and connected power supply. This problem does not occur when working on the battery itself or when the battery is 100% charged.This flashing is not very clear but on a white background the screen brightness is slightly flickering.

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Battery and Power indicator light is always on even if my laptop is turned off and no charger is plugged in please help me I do not know what to do about this, I had a problem before too about this laptop, it restarts automatically when I shut it down but I already fixed this one, but the power and battery indicator light won't go off. And the fan is working. Hope you can help me. These are my laptop's specs  Mod's Edit: System model added to Subject line to improve visibility / clarity

A:Lenovo G510 - power and battery indicator light is...

Hi Lenovo4g510i5,
Welcome to the Forums  
As per the query we understood that you are facing issue with power in your Lenovo G510 laptop.
Perform the power drain, to perform please disconnect all the external devices connected to the system shut down the machine and remove battery and adapter. Now press and hold the power button for 20 seconds. Now connect the battery and turn on the system and check for the issue.
This is to drain the static charge as the LED might be due to the static charge.
Best regards,         
Ashwin. S

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Hi, there is a small LED light on power button itself (keyboard) on this laptop which is always on when computer is running. It's really distracting when watching movies at night. The light on power button is the same like CapsLock or NumLock lights which you can turn off easily. Is there any way to temporary turn off power button light?  

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