Satellite C855 closes when power cord disconnected

GOOD EVENING,
WHY DOES ANYONE Xeria CLOSES MY COMPUTER WHEN DISCONNECT THE POWER CORD. THE LAPTOP IS KAINOURGIO ABOUT 9 MONTHS .. so no excuses ..... DONE THIS WHEN I DID THE UPGRADE WINDOWS 8 SE 8.1 ..... I DO NOT KNOW IF THIS FAILED OR SOMETHING ELSE ..
SATELLITE C855 TO MONTELO
+Message was translated by Google translator+

Well, this means that your battery isnt detected.
Did this problem appear using Win 8 system too?
The update from Win 8 to Win 8.1 should be performed as recommended on this Toshiba [Update to Windows 8.1|http://www.toshiba.eu/innovation/generic/windows8_1-message/] website.
Did you follow the instruction?

Similar Messages

  • Compaq 510 touchpad - gets disabled when power cord is disconnected. i.e. in battery mode

    compaq 510 touchpad & keyboard - gets disabled & is not working.This happens only when power cord is disconnected from the mains.i.e. in battery mode.External USB mouse works fine.Updated & tried re-installing drivers, but still the problem exists.Please suggest a solution.!!!

    Hi,
    Schindi285460 wrote:
    My Pavilion zd 7379ea will only start up in battery mode. AC adapter appears OK with a firm green LED, so external power supply may not be the issue here? When I'm starting up (with what's left on the battery), both the charging LED and the AC LED are constantly blinking. When turned off, the battery LED is firm, and battery appears to be charging (but which obviously is not the case).  Occasionally, when computer is turned off, the AC LED is lit with a firm light.
    One odd thing I noted before this happened was that the computer ran on AC only when my HP printer was connected to one of the USB ports (no battery inserted). If I disconnected the printer USB cord, the computer just died immediately; it was like the computer was powered by the printer. Later I also discovered that the same cord (where it connected to the printer) had melted from extreme overheating. I tried to update the USB drivers for each port but it didn't change things. I also tried to connect a different printer to get the computer started but it didn't work this time. I'd be extremely grateful for any comments that may solve this power supply issue (and if possible explain the stuff with the printer connection).
    S/N{removed for privacy]; P/N PH989EA#AK8
    You unplugged a USB device while the notebook was still booted into Windows and on? 
    Normally that won't cause any issues but , If you did that you may have damaged your  system board's Southport chip.
    USB is not a plug n' play port like SATA  and eSATA are.
    Here is a link to the maintenence manual for your laptop series.
    Is your notebook still within warranty? By the processor components listed in the manual,I believe it is probably not.
    best regards,
    erico
    ****Please click on Accept As Solution if a suggestion solves your problem. It helps others facing the same problem to find a solution easily****
    2015 Microsoft MVP - Windows Experience Consumer

  • MacBook shuts off when power cord is disconnected

    2007 White MacBook shuts off (not shutdown) when power cord is removed. Battery shows 98% charge. Any ideas? I plug AC power back in and it reboots when start button pushed. This problem just started tonight.
    HELP!

    Ronan... in your case, it looks like it's just time for a new battery. Your battery should hold a full charge for up to about 300 cycles. At that point, you should expect a decline in the charge capacity. As your battery has over 600 cycles, it sounds like it's had a good life. As you've had your MacBook for less than two years, it sounds like you are possibly using more cycles than necessary. You should try to use your MacBook while plugged in the majority of the time... but occasionally use it on battery (going through one or two cycles a week). A full cycle is a full charge and discharge. For example, if your battery is at 100% and you let it discharge to 90% and then you charge it back up to 100%, that is 1/10th of a cycle. You would need to do that 10 times to equal one cycle. If you started at 100% and let your battery discharge to 50% and then charged it up to full, that would be 1/2 cycle... doing this twice would equal one cycle. The number of cycles is the primary indicator of the life of your battery. It sounds like you are using your MacBook mostly on battery (with over 600 cycles in less than two years). After you replace your battery, try to run it plugged in for the majority of the time if possible. Many people are mistakenly under the impression that they should fully discharge their battery before charging it. This is not the case with Lithium Ion/Polymer batteries. This was the case with Nickel Cadmium or Nickel Metal Hydride batteries (much older rechargeable battery technologies). It seems many people still feel that the memory effect of the older battery technologies applies to newer battery technologies. Just the opposite is true.

  • MacBook Pro does not go to sleep when power cord is connected

    Hi Experts,
    I have recently discovered that my MacBook Pro (2009) with OSX Lion does not go to sleep when the power cord is connected. It does not matter if I close the lid or select sleep from the Apple menu. All that happens is that the screen is powered off, the SIL is solid and I can hear the HDD/fan. I have not changed any of my power settings recently and it has not been a problem previously. If I disconnect the power cord the MB goes to sleep as supposed to (the SIL led starts flashing).
    Doing some research I have found other users with somewhat the same issues when VMWare Fusion is installed. I have done some further testing and it seems that if I disable the virtual machine's Network Adapter and quit VMWare Fusion the MB goes into sleeping mode when the lid is closed even with the power cord connected. Enabling the Network Adapter again prevents the MB to go into sleeping mode when the power cord is connected. This even applies when the VMWare application is shutted down.
    My guess is that the Network Adapter somehow prevents the MB to go into sleeping mode. The workaround is of course toggling the Network Adapter on and off but the virtual machine has to be running in order to do so. Not being that familiar with network settings on a Mac is there any other way to get around the problem?
    Thanks in advance :-)

    To anyone,
    I have turned internet sharing off but the Ethernet box remains checked. If I uncheck the Ethernet box, the Internet Sharing bubble turns red, however when I close System Preferences and re-open, the box is automatically checked although Internet Sharing is off. Because of this my Macbook Pro will not sleep properly.
    All other sharing items are turned off. Only Internet Sharing continues to automatically show Ethernet as active from a Wi-Fi connection.
    Any advice?

  • MacBook Pro crash when power cord is removed

    When the power cord is disconnected the computer shuts off within about 0 to 15 minutes.
    The log files do not show any fatal errors that have caused the crashes.
    the only error that keeps repeating is: com.apple.launchd: (com.apple.launchd.peruser.32710[614]) getpwuid("32710") failed
    However, i do not believe this would cause the crashes.
    Any ideas?

    Rebecca ...
    Try Resetting the System Management Controller (SMC)
    And check here > Apple Portables: Troubleshooting MagSafe adapters

  • MBP Shuts Down when Power cord is removed

    My MBP almost instantly shuts down when the power cord is unplugged. The battery has been fully charged; I've tried restarting the laptop, holding down the power button for 10 seconds, and resetting the SMC.
    What is going on??

    I'm having the very same problem, and unless I find something on the discussions, I'm taking it into the Apple store as soon as possible.
    This is my third battery, and each one seems to have a lifetime of about three months. This situation is different, though. The first one was bulging and shutting down when the battery was below 25% charged and the max battery capacity was dropping sharply. The second one was part of the exchange program, but I noticed it was starting to bulge and the max capacity was starting to drop (below ~60%).
    This time, the max capacity is around 75% and I first noticed that it would shut down from sleep sporadically when on battery power. Then today, when I opened it, it shut down immediately. The battery was ~90% charged, but it wouldn't start up without the AC adapter. Now every time I unplug the adapter, the computer shuts down within 3 seconds. I also reset the SMC, which I think is the same process as resetting the PMU, perhaps they are equivalent terms or analogous devices, but the problem persists. There is no way to calibrate the battery since the computer won't run off it.
    Unless there is something else to try, I recommend anyone with these problems should ask for a replacement battery.

  • IBook Won't Sleep When Power Cord Is On/Charging

    Hi!
    I have a problem putting my iBook to sleep. I can't put it to "normal" sleep manually or by closing the lid. It wakes up after a few seconds and then go to sleep again and then wakes up again, etc. It does this over and over again. However, I noticed that when I remove the power cord from my iBook, it goes to normal sleep but when I insert it back again, the problem recurrs. What could be wrong?
    Also, I'm not sure this is related but I also noticed that the key "n" is not responding normally. I have to press it harder so that I can make it appear on the screen when i type and sometimes it types a lot of "n's" even when I'm not pressing it or pressed it only once, e.g. onnnnnnnce (I only pressed "n" once).
    I am really confused...please help! Thanks in advance!
    iBook G4   Mac OS X (10.4.6)  

    Hi Jo-Ann,
    Welcome to Apple Discussions
    Go to System Preferences > Power Adapter (from popup menu next to Settings For:; are the slides on never? You might want to try resetting the PMU (Knowledge Base Document #14449, which covers Resetting Powerbook and iBook Power Management Unit (PMU)).
    I believe you key may be stuck. You should bring it to your local Apple Store/Reseller and have them take a look at it. If you are still having a sleep problem; they can look at that too
    Jon
    Mac Mini 1.42Ghz, iPod (All), Airport (Graphite & Express), G4 1.33Ghz iBook, G4 iMac 1Ghz, G3 500Mhz, iBook iMac 233Mhz, eMate, Power Mac 5400 LC, PowerBook 540c, Macintosh 128K, Apple //e, Apple //, and some more...  Mac OS X (10.4.5) Moto Razr, iLife '06, SmartDisk 160Gb, Apple BT Mouse, Sight..

  • Spilled water on Laptop- it works only when power cord NOT plugged in.

    HP  Pavilion dv2000 laptop I spilled plenty of water on the right side where the power cord is. I removed that and took the battery out. (12 cell i think) Dried out the laptop for about a day or so. The laptop is fine except when I'm trying to charge while ON, it automatically turns OFF. So, what gives? How much money do I have to pour into it to fix it?
    Thanks!

    Water and electricity do not mix (obviously ).  When you are plugging in the adapter into your computer, there may be a short somewhere where the water was.
    Maybe let it dry out some more, otherwise, I would take it to a local repair shop to look at it (if you're out of warrnty).

  • Odd noise output from Zen Micro when power cord is connec

    I just recently purchased a Zen Micro. I've experienced an odd noise (I can only discribe it as interference) whenever the power cord is plugged into the wall, and into the Zen Micro. The sound is intermittent, and usually only happens if the cord is disturbed (wiggled) while plugged in. The sound cuts out the music. Another problem I've noticed is that the Micro doesn't charge well on the power cord (though charging through the USB port works fine). Has anyone experienced anything similar?
    Thanks.

    Thanks Coach!
    I can't view that particular one (work blocks ebay), but have seen others that are probably similar:
    http://www.buy.com/retail/product.as...389&dcaid=7902
    http://www.amazon.com/Rapid-Charger-.../dp/B000E9C63Q
    The thing is, my Blackberry charger?seems to have the same specs, my Zen knows it is plugged in, but the battery does not charge (whether I'm using it or not).

  • Pavilion dv6- turns off when power cord removed

    There's a certain way I can unplug it where it doesn't shut off- but 99% of the time when the adapter is pulled out it shuts off. Has a new battery that shows 100% charged, and lasts a good hour if I can get it to stay on when unplugged. ONce it shuts off, it only comes back when the adapter is plugged in. Do I replace the adapter, battery (again), or something else?

    Hi @SavannahsDad 
    Welcome to the HP Support Forums!
    I understand that your notebook turns off when the cord is unplugged. I am happy to assist. If the battery is showing as fully charged whenever you do this it almost sounds as if there is a bad connection between the battery and the notebook.
    Here are some things you can look at for now.Computer Does not Start (Windows 7, Vista, XP)
    AC Adapter Battery Charging Indicator LED Does Not Display Immediately When Plugged In
    Battery Charging Is Not Indicated in Vista or Charging LED Does Not Turn On
    Improving Battery Performance (Windows 8, 7, Vista)
    Let me know if any of that is useful to you, or if you see any other symptoms.
    Malygris1
    I work on behalf of HP
    Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
    Click Kudos Thumbs Up on the right to say “Thanks” for helping!

  • Mouse jumps around when power cord is in use not battery.

    hi,
    i am using a 3rd party cord, apple says to use an apple cord. i dont like them because they are to short and to expensive. plus my dad has a ibook g4 with the apple cord and it does the same thing on mine.

    Have you tried resetting the PMU?
    The PMU (Power Management Unit) controls trackpad function, so resetting it sometimes helps when the trackpad isn't working right.

  • Ibook G3 shuts down when power cord is inserted.

    I have a 800mhz G3 12" and when I plug in the power adapter when it is running it immediately shuts down and will not bootup until I unplug the power adapter. I have tried two diffent adapters with the same results.
    G3 ibook 256 ram 12" Display   Mac OS X (10.3.9)  

    You may have to consider having the computer checked to see if
    the DC-in circuit is working properly; could be that is where things
    are going wrong. If you had a spare battery and an external
    charger (such as some companies offer for their iBook replace-
    ment batteries) you could run it for some time before needing to
    do some repair, maybe.
    For out of warranty repairs, you can check with Tech Restore, PB Restore
    and other named companies who offer authorized/certified repairs online. I
    had good service and was able to contact wegenermedia about my iBook
    repairs before and after the service, which was very satisfactory.
    PS: And one assumes there was a reliable power supply on the
    AC adapter's power-in; and the adapter has a proper voltage out.

  • Battery not charging and makes weird noise when power cord plugged in

    I have an issue that a few people have mentioned here, my PowerBook won't recognize when a power adapter is plugged in. I've bought two power adapters recently (that I probably DON'T need now) so I know it's not a bad adapter.
    For a few months it has been switching back and forth between wall and battery power but usually only when I was really working the machine either video or photo editing but it has been getting worse.
    The thing that is happening to me that I haven't seen mention is my computer makes a fast ticking noise when it is plugged in. Once I unplug it, it stops. And while it was off and plugged in the computer was making a weird whistling noise.
    Is this a bad DC/sound card issue and does Apple still do these types of repairs at a Genius Bar or am I on my own?
    Thanks for any and all help.

    I know exactly what you mean. My 17 inch PB has been quite "noisy" since I received it, but i wrote it off (I was too ecstatic that work bought me a PB). Just recently the sound has been getting louder. I'm starting to think the sound was actually electrical interference that was being picked up by the speakers. Actually today I was in a meeting (speakers still working) and the squeeling sound was getting louder (almost embarrasing loud considering I'm the apple diehard in a pc dominated office). I decided to reset my computer (not something I do often)It seemed to subside for a bit.
    Well today, it looks as though my speakers have died on me. I'm not getting any sounds out of them. I'm not a newb when it comes to macs (been using macs since os9, about '99) so I've tried everything I can think of to get the speakers to come back. I believe I'm experiencing a hardware failure (reset many times, check all settings).
    Hmph.....Pretty frustrating. No iTunes during work makes me sad. I'll have to check and see if my external sound still works tomorrow.
    -Kevin
    Powerbook G4 17", Cube, PowerMac G4, Imac G5   Mac OS X (10.4.7)  

  • I got the whine even when power cord is connected!

    This is my third day of using my new Macbook and today I noticed the whine! (I didn't notice it yesterday or the day beofre).
    However, I have my Macbook plugged into the powercord at all times and yet I can hear it! And stranger, it seems like it comes from the left side of the touchpad.
    That's not really consistent with what other people are reporting, is it?
    But it goes away during CPU load and it's quite loud. Easy to hear over the fan noise of my stationary computer sitting under the desk.
    Also, the plastic border which runs around the edge of the bottom of the Macbook has a 1mm gap on the left hand side (near the noise). Quite cheaply built, imo.
    How do I check which week this unit was produced?
    And do you think this is enough to call the Apple store?
    I just got it (and actually need it next week on a trip) so I'm not sure I want to send it back right away. Can I wait with reporting this issue, and if so, for how long?

    However, I have my Macbook plugged into the
    powercord at all times and yet I can hear it!
    And stranger, it seems like it comes from the
    left side of the touchpad.
    That's not really consistent with what other
    people are reporting, is it?
    It is the rantings of a few people who are insisting that all MacBook Pro CPU noises are the same across all units. The CPU noise is caused by a vibrating component on the logic board while the CPU cores are cycling on and off under the power management software. This causes a relatively regular frequency so when the component vibrates it can be audible. Because the vibration is coming from one or more components on the logic board, there is no simple answer to how or under what circumstances you will hear the noise.
    Many MacBook Pros produce no audible noise at all. Some whine like crazy. The use with a power adapter or battery can affect the noise because it varies with the power management but there is no rule about when it will make noise.
    Don't listen to people on these boards who insist that you are either deaf or lying when it comes to if or how your MacBook Pro is making noise. They refuse to listen to many reports that contradict their beliefs. Like you, my MacBook Pro makes a sound only when on AC power (it is faint but audible.) It is perfectly silent when on battery power.
    MacBook Pro 2.16 1 GB 100 GB 7200 RPM   Mac OS X (10.4.5)   Mac mini 1.42 1 GB; PowerMac 450 MHz (Upgd. 1.2 GHz)

  • Turn off bluetooth via applescript when power is disconnected

    Hello all
    I've been fallowing this older thread here:
    http://discussions.apple.com/thread.jspa?messageID=2109999
    I've followed the instructions of the post,but when I run the script I get this
    error:
    Usage: grep [OPTION]... PATTERN [FILE]...
    Try `grep --help' for more information.
    sh: line 1: Applications: command not found
    Does anyone know if there is an updated version of this type of script or
    if this can be corrected?
    Thanks

    Hello
    I'm afraid that the code by Michael Henley in the referred thread has been altered by the fora software introduced in 2007. Perhaps the ac_power() handler should be read as -
    to ac_power()
    (do shell script "pmset -g | grep \\*") starts with "AC Power"
    end ac_power
    Good luck,
    H
    PS. Please copy code from this web page, not from subscribed email text, for I escaped some character for posting; namely \.

Maybe you are looking for