Satellite U500 - 11 C - power supply unit not detected

Hello

on my Satellite U500 - 11 C, the power supply is no longer recognizes (the rest green LED turns off when I plug)

I tested my diet and it's OK

I disassemble my laptop to check the connector and the power is OK of the external connector to the connector on the motherboard.

with my battery, the computer works normally (but the battery is not more)

You have an idea on how to solve this problem?
What can I check?

> Do you have an idea on how to fix this?
If the battery and the mains adapter are ok, while a single problem can cause this: faulty motherboard.
Maybe there is something wrong with the electronic power supply on the motherboard.

Of course this is only my personal opinion, but I put t see any other reason for that

Tags: Toshiba

Similar Questions

  • Satellite U500 - 1 DR series Notebook is not detected by the TOSHIBA site

    Hey,.

    My Toshiba Satellite U500 - 1DR Series notebook (Serial No. 1A058758R) is not detected by the automatic detection of TOSHIBA online system. When trying to get portable detected manually on the site, I stopped fingd the model (Satellite U500-1 DR) is listed in the list of available templates or models. I'm unable to download software/updates on the site.

    Hello

    If the work of autoetection doesn t you can find manually but not not using the name model but the model reference number. Your DR U500-1 has part number PSU9ME-xxxxx then please check under http://eu.computers.toshiba-europe.com/innovation/download_drivers_bios.jsp Toshiba download page and look for Satellite U500 with reference number or model number short PSU9ME.

    Can find you it?

  • Pavilion HPE H8-1121: Pavilion HPE H8-1121 - new graphics card + power supply does not start after screen HP (Revisited)

    I have the same problem as this post 2013!  Ouch. Pavilion HPE H8-1121 - new map chart + power supply, does not start after HP screen.

    I installed a new power supply (Seasonic 620W), which works well.  I also installed a GTX 660Ti last year and it was works fine as well.  I recently bought a ZOTAC GTX 970 and attempted to install it, but it will not go beyond the blue HP screen and I get the same code of beeps (1 long, 3 short), who, seems, suggests that the video is not initialized.

    My BIOS date is 2011.

    Where can I find an update for this?

    I'm also using Windows 10, which I found on the HP site is not tested on my model and would probably not favourable to good use.  Should I do back up to 7 or 8?  and then update the BIOS?  Y at - it a update for my BIOS and where can I find.

    In any case, I hope that this is a solution.  Again, this is not a bad machine to be 5 years old.

    Thanks for any help!

    If the video card that you have purchased dose not a legacy vBIOS it will never start. An update of the BIOS doesn't solve that.

    It is likely that your new video card has a vBIOS UEFI and that only is for the PC motherboards newer than yours which have a UEFI BIOS. Your motherboard has a legacy BIOS. 2012 is the year of model when the UEFI BIOS more or less became the de facto on motherboards standard.

    I return it for a refund. Find the candidate of video cards that support the old BIOS. It can be inherited only or switchable vBIOS (legacy or UEFI) vBIOS.  I suggest looking at the site of Sapphire Technology. ZoTac is not known to provide enough information about their video cards in the way. You upgrade a pre-built desktop PC and it's different and a little more difficult to set up a DIY PC. I looked at the site of Zotac and see that nothing is said about their video vBIOS cards.  I would return to the map.  Carefully read the specifications of the video card. A candidate for your motherboard card must have inherited vBIOS support or simply, it won't work.

    ZOTAC (they don't say anything about their product vBIOS)

    https://www.ZOTAC.com/us/product/graphics_card/GTX-970-amp-extreme-core

    Sapphire Technology

    http://www.sapphiretech.com/catapage_pd.asp?cataid=305&lang=eng

    Because you look at game with 4 GB cards. Take a look at the following map. It has a double vBIOS. legacy and UEFI. http://www.sapphiretech.com/productdetial.asp?pid=640A98CD-0CF0-4191-B75C-CA2800111ADB&lang=eng

  • Power supply or not?

    I have a hp pavilion a450n desktop pc, running windows xp, that I bought in 2004. So far, this pc has run flawlessly. Yesterday, this computer was working normally. Today, when I pressed the power button to turn it on, there are no answer. No beeps, no lights, no fans, no hard drive. Absolutely nothing. I checked all the connections and everything seems to be in order, however, the little green light on the back of the power supply is NOT turned on. From what I've read on troubleshooting sections here on the internet, a power failure is most likely the problem. What bothers me is that my hp was working fine yesterday. There are no funny smells, sounds of sides or behaviour erratic to indicate that something is wrong, or even wrong. A power supply can really just stop working so suddenly? Or should I look at other possible causes?

    Thank you for any input!

    OK, I have panicked prematurely. And thank you, ksbear57, to remind me to check the obvious things first.

    I have returned and all disconnected the new PSU and then reconnected everything again. This time, I made sure that each connection was tight and completely in place. Then, I also have snugged all other connection and card in the pc, in case where something had detached during installation. After this, my flag pulled straight up! Today, she continues to come to life, whenever I push the power button, and it also runs smoother than ever.

    So, thank you, Big_Dave, for your patience and for pointing me in the right direction with this. And thank you, ksbear57, for your support and your cool. You both were a great help!

    I realize I have to replace this aging computer, at some point. But it's nice to know that she still had some life left in it.

    I am happy!

    Abbey60

  • Market with power supply is not possible on the Satellite M60-167

    Hello

    I'm sorry for my English saw. I have a problem with my Satellite M60-167. When I have connected the laptop with power supply and press the 'Power', then does'nt start Notepad.
    When I use only the battery and push a lot of times the "Power Button", that the laptop will be started.
    Question: It is a problem of material or not. This laptop that I bought it in January 2006.

    Can you help me?
    Thank you very much for your theory.

    AX.

    Hi Axel

    My theory is that there may be some problem with button / stop himself (white metal under the button), or perhaps with several Planar cable wire.

    Also, for me it is definitely hardware problem. If you want, you can contact the partner of service allowed in your country and see what they have to say about it.

  • Satellite L300D-12u: power supply works not - is threre a guarantee?

    Hello.

    Today, I was surfing the Internet when suddenly my laptop says, is no longer on electricity.
    I touched the power supply and the connector that is immersed in the laptop was very hot (not the big case which becomes usually hot, only the connector).

    I tried several times to make it work again to take a new start or cool connector, but it still does not work.

    To make sure, that it is the question of food, I used the power supply of my mother, who is similar to mine, and then it worked.

    So my question: do I have a warranty on my power supply?
    I bought my laptop to 29.8.2008 in Germany and is a Satellite L300D - 12u.

    Thank you for all the answers!

    Hello

    Adapter is covered by warranty for laptop.
    So if laptops warranty is still valid your adapter should be covered by the warranty as well.

    Visit this link for details of the guarantee:

    http://www.toshiba-tro.de/unitdetails

    Welcome them

  • Satellite L40 - 18W PSL4CE: power supply Question

    Hello

    I'm on Toshiba Satellite L40-18W-PSL4CE model 00H0000GAR...

    While plugging the charger, while power comes and sometimes does not.
    I left as is for two weeks.
    Now the power does not completely, so I changed the power supply again still the same problem.

    I just checked the motherboard for laptop and there is no symptoms for short circuit.

    Please help me thanks in advance...

    Hello

    I found the other thread you have created in the past:
    http://forums.computers.Toshiba-Europe.com/forums/message.jspa?MessageID=162687

    Looks like you had some problems with the AC adapter in the past
    Don't know not if this issue could have something to do with the previous question, but the use of incompatible cards could affect on the motherboard also.

    However, if you are sure that the adapter is 100% ok, then the problem could be related to ESF on the motherboard as you see, here in the forum, we can assume that I think that only a technician of the laptop could provide more details after checking the s portable

  • Legacy with defective power supply unit. Looking for replacement source

    RND4000 (ReadyNAS NV + v1 [v3]) group legacy with a power failure. Looking for replacement source. Not after replacement free of charge since it is obviously out of warranty and end of product life. However, it is a little expensive Kit to replace. If I did, I would still want to use it as a backup of synchronization for the new.

    I was unable to find any power supply corresponding by the name given to the unit (ST-220FUB-05F), all the results of my research resulted in a power different with smilar looks and namesake. Main differences are slight changes in the output rails, different output connectors. Also include a fan that mine didn't, perhaps a clue to the failure there.

    I was shocked to find that he was / is none replaceable fuse in the power supply and if there was a gauge commonent that he was unable to do the job because a cracket big mosfet to clean his radiator, think that's what it is, hard to see in here. Unable to find a replacement, I'll have to try to replace the component that is visibly damaged. Not easy because it's crowded in there and may fail because there are perhaps other failing components that didn't explode or evacuate. I really need ot get this unit backup and running.

    Help, please. Consider the purchase of an equivalent of second hand RND4000 for parts. See you soon.

    Hello EkDor,

    This replacement of power supply was free until supplies last and I heard they already ran out of it.

  • Satellite Pro A120 - no power supply the AC adapter

    Hello

    I recently had some problems with powering the my Satellite PRO A120. Initially I was not getting any power to the laptop of my adapter. I bought a new card on ebay that seems to have solved the problem as my laptop turned on once more, even if I could use it only for a few minutes on the stand alone mode as it would drain completely after a few minutes. After a few weeks, the adapter has stopped working. This led me to believe that my battery might be the problem that caused the adapter switch defective.

    I then bought a battery of reco and tried to see how long he would stay on without the adapter - even once the laptop only lasted a few minutes before I die

    I can only use my laptop with a power adapter borrowed right now. The battery is the cause or is there an underlying problem with memory or the motherboard?

    It will be expensive to fix or should I try to buy a battery and the original power cord and see if it works

    Your opinions and comments would be greatly appreciated.

    > After a few weeks, the adapter has stopped working. This led me to believe that my battery might be the problem that caused the adapter switch defective.

    It is a nonsense. The battery does not affect the power adapter!
    The battery loses own performance during use of the laptop and sooner or later, the battery will discharge.
    This is nothing unusual happens to all batteries

    In your case, it could be a defective battery and AC adapter malfunction
    It is very rare that the two parties would begin to malfunction at the same time, but it possible s

    However, in my view the laptop must be tested using the new battery and AC adapter.

    Welcome them

  • Satellite A660 - 11 M - Power Saver does not work

    I have a Satellite A660 - 11M and I'm working on Windows 7 Ultimate

    The problem is that I download all drivers and updates but the toshiba power saver does not its installed without error and TPSLaunch (green icon) does not open when I click on it and no icon, I found in the control panel for the afterIi program do not install the package any added value!

    Hey Buddy,

    Wait a minute, please.

    I'm a little confused about your first ad you write energy saver, and then click the green one you mean exactly and what only he m s the problem?

    If you mean Eco mode, you need to install the official website of Toshiba Eco utility.

  • Portable computer L500 satellite starts only with power supply

    Hi Please help me
    I brought my laptop say there are 3 or more weeks... I'm working on the battery and power, but just now I can only run in power.

    Its like the battery does not exsist. It indicates that the battery is charged to 100% but the computer does not light with the power of the battery...

    Any suggestions would be highly popular...

    -d-

    When the operating system is loaded is recognized correctly battery?

    In any case, this behavior is not normal and maybe you should contact the nearest Toshiba service provider and ask for help. They can check the battery and the power supply electronic and see what's wrong here. The warranty is valid if new battery or repair will be free.

  • Update on power supply or not?

    Hello, I have a stock e9220y

    http://support.HP.com/us-en/document/c01859815

    I bought a radeon HD 6670 to improve my graphics performance, I asked on several forums or not I should improve my diet, on site AMD it says 400w min, but mu PC has a low CPU power and apparently is not to start with a lot of power to draw. It uses a model Liteon PS-5301 - 08HA PSU is now estimated at 300w. Also, if I buy a new power supply I want to buy one that fits without any problem. Fit this http://www.newegg.com/Product/Product.aspx?Item=N82E16817139026 ?

    Thank you

    Yes, the power supply must meet the requirement of minimum power of the graphics card. If not, the system cannot start, may start but not enter Windows, can start and later enter Windows but accident.

    Frank

  • Graphics card and power supply units?

    My computer power supply is 300 Watts which is good... Pretty good or too little to run a good graphics card with PrE9.

    My computer specs are...

    Compaq Presario CQ 5305 UK,

    Windows 7 Home Premium 64-bit.

    Pentium dual core CPU E5300 @ 2.60 GHz,

    hard drive 320 GB - Sata,

    4 GB of RAM,

    1 TB external hard drive.

    Thank you very much

    With material AVCHD (or any H.264), a newer, faster Quad-Core or better yet, i7 - 9xx CPU will be really necessary for smooth installation.

    The next step, even if it's not so important with this material, is a 2 x, or 3 x HDD Setup.

    Obviously, the power supply will be important when you add HARD disks. Never sell short PSU in a video editing computer.

    Good luck

    Hunt

  • Compaq Presario CQ71 Ser: CNF01002QT model CQ71-4142F - Dead - no power supply - does not start - no led

    Hello *. *

    First time here...

    Compaq Presario Notebook Win7 32-bit - 4 GB DDR2, aged about 3 years?

    A customer brought this with virus / malware issues - arranged.

    On start-up, the bios made regular account that the HP OEM battery must renew. Not difficult technical question here.

    Powered on the laptop without the battery and the pc has stopped completely after a few seconds.  No beeps, no LED. Suspecting power, the original showed 19.* * volts. Ok.

    Bidirectional p - s for another check the jack plug connection. No change, tried jumping jack plug connection.

    Out two-way RAM for good, no change.
    Two-way 2032 battery of the bios for good, not change.
    Removed HARD drive, no change.

    Non-powered from DC or battery, depressed and button who was held for at least a minute, without change.

    The bios battery removed for 30 minutes, without change.

    Fan do not get stuck.

    No attached devices.

    Remarkable:

    Without battery : white DC power LED stays on for about 5 seconds. And then off.

    Old battery included: white DC power LED does not illuminate.

    I did not remove the optical drive, because I think it's ok. Works fine (or used to).

    I am familiar with this series of Presario laptops / laptops and while I have tried everything I know, I was wondering if, before I have conviction as having a short-circuit motherboard / failure, is there anything else I can try with this model of HP laptop before I am progressing with the send for repair of component.

    Thanks in advance

    Nick

    Freelance technician PC technical support

    Compaq Presario CQ71 CNF01002QT / WR067EA #ABF model CQ71-4142F - Dead - no power - no Boot - no led

    With everything else has been tried, it does seem to be a hardware problem at the moment. It is more than likely isolated pay-per-view system, based on the symptoms. I'm sorry.

  • Replacement of the power supply (very not worry, that it does not or other problems)

    I had an acer M985 and a power supply Liteon-on PS-6301 - 08A 3

    I want to replace it with an XFX 550W 80 + Bronze certified ATX Power Supply will he adapt to my case? There will be wiring problems? (my diet's die my pc shuts off automatically checked by highpoint, but my warranty is over, so I want to replace it for a better)

    Hi limtenggen

    This power supply will fit your Acer very well. There will be no problem of wire at all!

Maybe you are looking for

  • Why updates firefox look blurry and fuzzy after a windows 10?

    I am a user windows expert, not advanced... expert. I have recently upgraded to windows 10 64-bit to 64-bit windows 8.1. Now, Firefox is blurred. The tabs are blurred and the icons are blurred. I don't change anything in the subject: config and other

  • Reflash the Firmware on 40BV701b

    I have a matter of course on with my 40BV701b and I would like to do the current firmware reflash, because it doesn't seem to be a more recent version. The TV does not have in the download list, version 32 inches done, anyone know where I can get the

  • Sending and receiving data PIC18F4550

    OK, I have seen some forums on the way to talk with the LabView PIC18F4550 and did not find any solution up there, usually all the subjects this is ended with nothing. OK, here's what I've done so far: Part of microcontroller: I have downloaded the e

  • 6T 04 ADAPTER - could not load driver software

    WINDOWS WAS ABLE TO SUCCESSFULLY INSTALL THE SOFTWARE DEVICE DRIVER, BUT THE DRIVER HAS ENCOUNTERED A PROBLEM WHEN HE TRIED TO RUN. THE PROBLEM CODE IS 31 I CAN'T CONNECT TO THE INTERNET AT ALL, IM A NOVICE ON LAPTOPS SO THAT ANY HELP WOULD BE GREAT

  • You attempt to add a column with a SUM function

    HelloI am new to Oracle (using 11 g) and I try to add a new column in my table with one facility amount.Currently, I have a weekly Chronicle of salary, but I would like to add an annual salary that uses the data of the week.Example I tried was:change