When I plug power, battery indicator bulb indicating and when i press turn on button on laptop, suddenly battery indicator bulb turned off and laptop wont start. then i removed battery and install it again. then again battery indicator bulb indicating. this sequence happening again and again. what could be the reason.....
View 1 RepliesI have an Acer 4810TZ timeline (SU4100 processor). I had charged the battery up to 100% and then left on an 11 day vacation. When I came back, I found the battery to have only a 16.7% charge left on it. Is this an excessive lost of battery over an 11 day period? My laptop was left shut down (it was not in sleep or hibernate mode). I would think the drain on the battery would be minimal.
Is my battery defective or is this normal? I've had the laptop for about 2 months.
i need help, i like to turn off the battery indicator in my m1210, is it possible? the problem is the indicator keeps on blinking the orange light, this may be due to the dead battery,
i just like to turn off the battery indicator if possible and keep the battery intact.
My not too-old XPS L502X will not turn on. The battery indicator still has a single light remaining when pressed. When I plug in the power adaptor (blue light on power adaptor is on at this point) the blue light goes off.
Have tried in multiple plugs, same thing happens.
Have tried taking out battery and replacing, holding down power button for 30 seconds.
My dell laptop model is INSPIRON 1464.
Recently, it can't power on. Assuming that it was a static-flea problem, having happened before, I did the "remove the battery & AC power, holding down the power button for 30 secs" solution countless of times. Yet, to my dismay, it still couldn't power on.
I did notice, however, that each time the battery and the ac power were in and the socket power on, the battery indicator and the ac power cord were both lit. With this, I am certain that the AC power cord is working, and probably the battery is as well. I have also tried directly relaying the ac power to the laptop without the battery attached but failed.
how to turn off camera indicator when using camera?(acer aspire e1 57g)
View 5 Replies View RelatedI just purchased a new probook 4540s core i5 with win7 x64 system.
Firstly, When battery full charged then turned laptop off for a few hours or next day it becomes 99% or 98% although its plugged in Ac power. Shutdown again for 1 hour and turn on it turns to 97%. Is that ok or there is problem in battery specially it shows that ( Plugged in, Not chareged ) so laptop should operate at AC adapter and battery remain 100%. Secondly, I have an unknown device can't find it as shown in figure below.
I have an Acer Aspire V3 551 8469. It is out of warranty. The indicator power light blinks 4 to 5 times and nothing happens after. I got adventurous and opened it up. I replaces the cord that receives the power coupling from the ac. Still not working. I was told it could be the motherboard but there is no guarantee that is the issue. If it is the mother board I will just have to get one and put it in.
View 3 Replies View RelatedMy battery indicator seems to be showing incorrect readings. When I get to about 16% battery, it will drop to 5%. It will not even show the battery critical warning, it just goes to 5%.
I already tried reinstalling windows to factory, same issue. Also installed Linux to see if it was a specific problem with Windows, same issue.
I ran powercfg to see what was going on and see this for my battery;
Battery ID17266SANYOAP13B3KManufacturerSANYOSerial Number17266ChemistryLIONLong Term1Sealed0Design Capacity53400Last Full Charge55455
For some reason, it is showing a full charge of more than design capacity. Could this be why it incorrectly thinks it has more battery, and then quickly readjusts to 5%? I tried recalibrating (three times) the battery by completely draining and then completely charging and have the same problem
Also, I found that if I overcharge (leave it plugged in after fully-charged light comes on) then this problem disappears for that discharge cycle, but will return if I don't overcharge it for the next cycle. It seems to think it's fully charged too early when it's actually not!
Honestly, I'm hoping there is a way to fix this without having to replace the battery, since it's not removeable for this model so I would have to send it in for warranty replacement. This laptop is only about 6 months old.
My battery indicator seems to be showing incorrect readings. When I get to about 16% battery, it will drop to 5%. It will not even show the battery critical warning, it just goes to 5%.
I already tried reinstalling windows to factory, same issue. Also installed Linux to see if it was a specific problem with Windows, same issue.
I ran powercfg to see what was going on and see this for my battery:
Battery ID17266SANYOAP13B3KManufacturerSANYOSerial Number17266ChemistryLIONLong Term1Sealed0Design Capacity53400Last Full Charge55455
For some reason, it is showing a full charge of more than design capacity. Could this be why it incorrectly thinks it has more battery, and then quickly readjusts to 5%? I tried recalibrating (three times) the battery by completely draining and then completely charging and have the same problem
Also, I found that if I overcharge (leave it plugged in after fully-charged light comes on) then this problem disappears for that discharge cycle, but will return if I don't overcharge it for the next cycle. It seems to think it's fully charged too early when it's actually not!
Honestly, I'm hoping there is a way to fix this without having to replace the battery, since it's not removable for this model so I would have to send it in for warranty replacement. This laptop is only about 6 months old.
when I hit the power button, the fans kick on and a couple lights turn on, but nothing happens- the screen remains blank. I don't even see the acer splash screen like usual. Also, I'm pretty sure that the hard drive isn't spinning as well.
I know the lcd isn't dead as I tried hooking it up to an external monitor, but that didn't work.
Acer here. It's an older 8920g, but it has a 18.4inch screen and an Nvidia 9500 GS card
Basically here's how it goes:
Laptop unplugged, full battery or near full, placed on a bed (you can see where this is going), playing emulator games
Later, it suddenly turns off.
Upon trying to turn it back straight away, the laptop turns on, but only a blank screen is present.
I recommended to leave laptop off for 2 odd hours. Tried again after 2 hours, same result.
I got hold of the laptop now, basically it turns on, then suddenly flicks off and then back on again, and does.... nothing. The audio/media pad responds though (i.e. hold and mute button is responsive). I tried to take out the battery and turn it on, nothing.
Then I put the battery back in and turn it on, same result. Screen remains black throughout all scenarios.
I have an Acer aspire ES1-512-C5YW that has a flashing red light when turned on. The battery appears to be fully charged. What do I need to do to stop this ....
View 2 Replies View RelatedAcer R7-572-6423
Windows 8.1
Bought April 28, 2014.
Issue: I get a black screen permanently now. When connected to wall battery indicator is blue, I touch the power button, power indicator turns blue for 7 seconds then turns off. Nothing happens. Screen doesn't power, can't hear any fans, etc. Same issue when not connected to wall.
There was a BIOS update version 2.04 which fixed a problem "2. Revise system can't boot when "Exit Discarding Changes" was selected in BIOS menu." I believe that's my issue.
Is there any recovery method that can be done at home to get it out of this state?
Here's a video from another user with the same laptop and identical problem but no fix : [URL] ....
Another user suggested sending in the laptop to have the EPROM replaced but never said why or if it fixed it.
Tried:
pinhole button to reset the system
removed battery, hard drive
looked for crimped wires in hinge going to screen
I have a HP Compaq 2230S business laptop, but this question could be put to any HP laptop. The fan is constantly running when the laptop is plugged into the power outlet, but as soon as I pull the plug to run on battery power the fan powers down and stops. I re-plug the laptop back in and the fan kicks up again.
This is not good as I almost burned myself when I picked up the laptop after an hour sitting on the table on battery power. The hard drive is right beside the processor, so the laptop gets really hot.
Vista x64 Ultimate is what I'm using at the moment and my power scheme calls for 1% minimum and 100% maximum CPU on battery power.
I have an Acer Aspire V5-473P-5602. It's just over 2 months old. It's been for repair twice, and both times the repair does not solve the original problem.
The issue is this... I will charge the computer to 100%. While using, the battery indicator will show different values at different times. Basically all over the map. Once the indicator gets down to 30% or so , I'm in the "shut down" zone where the computer will shut down because there is actually little or no power left in the battery though its says 30% or 24% or whatver value it may be.
Again this has been to the Acer Repair Shop to be "repaired" twice so far. They changed the Mainboard ( Motherboard I assume) TWICE so far and the problem STILL persists. I can't even get to the "Low or Critical" battery warnings ( currently set at 15% and 5%) because it shuts down before reaching those levels.
My mother was having some trouble with her laptop, and I was wondering if you guys had an idea of what the problem could be. Basically, it won't turn on, even with the battery plugged into the wall. It is completely unresponsive. The last time she used it was last night, and she said that when she was done, she left it on with the screen down and the battery plugged in.
View 7 Replies View RelatedMy 2 day old Lenovo Y510P laptop has a problem with charging. I noticed the battery was never going above 60% charged. I left it plugged in for over 24 hours and nothing changed. So I decided to completely drain the battery and used the laptop until it died. With the laptop off I left it plugged in until the battery LED turned white which indicates the battery is fully charged. Unfortunately the battery still shows 60% charged.
View 7 Replies View RelatedI have some problems with a new Dell laptop (bought a few weeks ago). The model is Dell 15.6'' Inspiron 3542. I've searched on google and on other forums but i didn't found something useful for my problem.
The problem is that when i turn on the laptop, running only on battery, after starting the windows, it freezes. If i turn on the laptop, with the AC adaptor plugged in, it works perfectly. But if i remove the AC adaptor, the laptop freezes after a while. If i turn off the laptop without the AC adaptor plugged in, the screen goes black but the laptop dosen't shut down completly, it freezes. And every time it freezes, the only way to shut down the laptop is to press for 5 sec the start button. I can use the laptop on battery mode, only on "Safe Mode" option of Windows.
I'm using Windows 7 Ultimate 64 bits, and i installed all the drivers from Dell support site.
I mentioned in the subject my laptop won't start. I checked forums here and tried the offered solutions but nothing. My AC works fine, green light turns on when I plug it, and stays the same when I plug it to laptop. Laptop doesn't make any sounds...my led for battery on laptop doesn't work when I plug it on AC.
View 14 Replies View Relatedjust wondering i got a new battery yesterday for my old acer travelmate 2303Lci (using for school) now i charged it fully since it wasnt charged when it came so whats my option on using it should i use it on the battery and drain the battery completely then charge it or use it on the battery and charge it whenever?
View 5 Replies View RelatedI have a dell inspiron 15r 5521 laptop. Yesterday when I tried to turn it on it won't boot, even the POST or the BIOS won't show up. I removed the battery and power supply and press down the power button for a long time and repeated it a lot of times too but no luck. I removed the HDD, RAMs and the CMOS battery and kept it that way for 5 mins and put them back in but it was still the same. I noticed that whenever I enter the ac adaptor into the laptop the fan moves for like 100millisecond and the light on the caps lock button lights up for the same amount of time then it all goes silent. Same happens when I press the power button with only the battery inserted.
All what happens when I try to turn it on is that the power indicator light on the laptop turns on(white color, which is the normal color for this laptop), and that's it. The light don't blink or anything at all. No beep sound. The fan, HDD everything remains silent. Only that light stays on until I unplug it from ac and remove the battery. Pressing down the power button doesn't turn it off either. No other indicator light such as the wifi's, hdd's, battery's light doesn't turn on.
The charger works fine, when pluged into the laptop the light is orange, as soon as we press the power button to turn it on, the orange light goes off, if i press the power button and let go straight away, the light stays off for 5 seconds, if i hold the power button the light stays off for around 9-11 seconds, now the shop we went to says it's a connectivity problem, and i was looking around and i was thinking about the power jack (i'm not big on laptops, more of a desktop kind of guy, so if it doesn't have one lol at me!). Anyway, i'd love to know if anyone knew or had a way of knowing what my sisters problem is, as she'd like to sell this laptop, but needs to clean her HDD of school work and general stuff that she has on it before selling it, and would prefer it to be fully working before sending it away.
View 8 Replies View RelatedI have an HP ENVY dv6-7246us Notebook PC with a Qualcomm Atheros QCA9565 802.11b/g/n wireless adaptor. the past 2 weeks the adaptor has been turned off and I can not find a way to turn it back on.
In device manager the adaptor is shown to be working properly. The indicator light (f12) is showing white as it should and toggles into and out of airplane mode properly.I have tried to open the properties tab in network connections to no avail. I also could not find a newer driver for the adaptor.the ethernet adapter is working well. I have Windows 8 64 bit and am using AVG anti-virus.I need the wireless to be working properly or I will just have to get another computer.
where the BIOS battery is located at on the Acer TravelMate 5520 laptop? I locked myself out of my computer and heard that removing the BIOS battery for an hour and then putting it back in will reset the BIOS password.
View 4 Replies View RelatedI successfully upgrade an old laptop so that it will run well and not be too costly to upgrade either? So slow at present....
Laptop is:
acer travelmate 4502WLMi running xpsp3
Was thinking that probably the only upgrades worth considering were ram and hdd.
If this is the case what size mem and spec will work?
If the hdd is worth upgrading do I go for internal or external? and what size ?
I have an older travelmate 4001wlci and yesterday I was watching a DVD when the screen just froze. I tried everything but the HDD light didn't even blink so I had to hard shutdown.
When I tried to restart the power light comes on and the DVD drive light comes on for a minute as if its trying to read something, but none of the other lights come on. I can't hear the hard drive spinning either and there's no POST. The screen is completely blank. I tried an external monitor and same results, nothing on screen.
For the last several months I have not taken the laptop anywhere so I've had the battery removed and plugged directly to power. Since a year or so, I've removed windows and running mandriva on it without any problems.
For a while, I've had two lines vertically on the screen so I knew the screen or the cable is coming to an end soon, but this doesn't seem like a screen issue.
Do you guys think my motherboard is gone? If so, what is the norm in dealing with this? I don't think it's worth sending this to acer to fix if it's the motherboard considering I don't have a warranty.
I'm runnng Windows 8 on a HP Pavillion g4. I was a playing a game with the wifi off, the lan wire connected, and the battery out, on high perfomance mode. The game crashed, I shut the laptop off by keeping to power button pressed. After starting it up again and trying to use wifi, I realized that pressing the wireless button would show "airplane mode off" on screen but it would not turn blue, nor would the wifi turn on.
After this, I attempted a system restore, repairing existing drivers, checking BIOS, and a hard reset by taking out the battery, pressing on the button for 30 seconds, and then starting up again. None of these methods have worked so far.
On my old XPS, when the screen turned off, the keyboard backlight would turn off with it automatically. My new Inspiron 17 does not do this, and I can't find anything that seems to control the behavior. Is there a way to do this?
Alternately, is there a software solution to control the keyboard backlight?
I have a Travelmate B113. Its battery is in and battery/charge indicator shows that it is connected.
But it doesn't charge the battery at all and when I move my mouse on battery indicator at bottom right of screen, it shows " Plugged in and not charging".
I removed battery several times and inserted again. but nothing.
I am wondering is there any hardware key or even something in windows that can stop charging or?