Speakers: Powered no power vs

Similar Questions

• Qosmio G10-133 powered by power inverter

  I bought a power inverter Halfords Portable Power Pack 200 (12 v-240v 300W) which I intend to use to power my laptop in the car. This will damage my laptop when it is used with the Toshiba adapter?

  Hello

  I m not 100% sure if this unit can damage the adapter, but I found a car adapter a specification that is recommended by Toshiba.
  This one that you can use without any problems:

  Car adapter for laptop 120W 15V 8A part number: PX1188E-1NPO

  Visit this link:
  http://EU.computers.Toshiba-Europe.com/cgi-bin/ToshibaCSG/individual_options_page.jsp?service=EU&action=show _ATTRIBUTES & SelCategorie = 2319 & oldCategory = 2319 oldF family 96787 = & selFamily = 1 = 96787 & selSeries & selProduct = 101302 & OPTION_ID = 98977 & toshibaShop = fa lse

  Good bye

• Acer Switch 10 i. put powered w / power cord, power button + volume Up/Down ii. No LED light

  Problem:

  Power does not illuminate. 75% battery charge. A tried
  a. power switch button
  b. power button + volume Up/Down button for 60 seconds (technique of being able to be in hibernation mode)
  c. a/c power cord... light to show load or power not turn on AND the Tablet does not become hot... in other words, Tablet accepts no power coming from being plugged into an electric outlet

  Solutions to be able to put it back on

  1. perhaps central card mother battery died... Well, in the past my LAPTOP would work with single power supply and no battery... but... it is a tablet that works maybe like a mobile phone because if the battery is dead, then unit does not work until the Central battery has sufficient charge

  2. maybe an electrical circuit problem?

  3. may reset a deep sleep mode?   ... but already there is a technique of this situation and I tried it.

  4 perhaps, software power settings but if are unable to start. can't get to the BIOS.

  Thanks much for any help.

  Solution... it was an electrical problem, capacitor w / low-Volt charge had gone below this threshold to function, voltage decay over time.  Replaced.  Laptop as it has done before does not.

• PoE to power a switch

  Does anyone know of an Ethernet hub or switch that can be powered from Power Over Ethernet?  I have a location without electricity but with an Ethernet jack.  This would allow me to extend the network there without having to invest in the walls of the electrician and opening etc.

  Thank you.

  There are switches that can provide Poe or be powered by PoE equipment (such as Netgear and TP-Link) network suppliers. It is also possible to use a separate PoE injector for the provision. For switches/routers without possibility to be powered directly by PoE, a PoE splitter can offer an alternative solution. There are some limits of voltage and current (and temperature) that must be respected. In addition, always check the construction and electrical instructions for your country.

• Some sites Web cause speakers on my laptop Windows 8 to turn on. Firefox settings can help to stop this?

  I use the latest version of Firefox (29,0) on my Windows laptop, 8. When I go on websites containing multimedia content, the speakers on my laptop suddenly turns on and start playing content. By default, I have my speakers off the power. What is the cause and Firefox settings can resolve to avoid this problem?

  Check
  Flash block
  Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want
  to see it, just click

• Z560: power on z560

  Little used Digital Entertainment Center now will not be powered.  Power cord changed - still no answer.  Blue light does not come on to the market button / stop.  No response to wireless keyboard or remote control either.

  Hi ECdriver,
  
  A computer repairman may be able to help. They will have to find a power supply 250w that will fit inside and also align with the fan.

  Good luck.

  Thank you
  Mike

• Lenovo z50-70 used power up after the blue screen of death on windows 10

  Hello Sir/mam,.

  My laptop wouldn't boot / lights up once the blue screen of death appeared this morning.

  I am browsing and suddenly the blue screen appeared and I remember in the written form 'system error' and the laptop will restart. something like that. I can not really remembered the exact error. But I'm sure it's the BSOD.

  When I tried the laptop powered, the power light was for about 1-2 sec even with the fan, and then they continue or let's just say that it will not feed. I've done several times, but the result is the same.

  I also tried the solution on what I read here in the forum. "Press and hold the power down for about 30 seconds."

  I tried too many times but it won't work.

  Please help me to LENOVO.

  Thank you

  Thanks for the reply. I already solve the problem. I already did what you said so many times, but did not work.

  I just discovered that one of the ram is not working. That's all /... case closed

• Dead power supply HP Pavilion Slimline of s3750t

  Dead bought a HP Paviliton Slimline s3750t in February - feeding six weeks later. No lights, no fan, nothing. Spent an hour in line with the HP chat support, who promised to send a replacement within 3-4 business days. Nothing happened, so now I'm on the phone with HP support who spent 20 minutes until now trying to see if there is any record. What is your experience with HP support and the quality of this product. So far, I'm very underwhelmed.

  Slimline = BBQ hot box.  Heat is the number one killer of electronics (you don't raise the voltage on board HP).  I saw a certain PSU dead in this forum.  Replacement of power supply cannot last very long if subjected to the same environment.  It's too late to return the PC to get a refund, but you can always migrate electronics to a bigger case and with better ventilation (Antec 300).  The largest case will also allow you to use a more powerful/silent power.  The power supply is around $30 - $40 after rebate.

• Internal speakers work but no sound when the headphones are connected.

  Internal speakers work, but no sound when the headset is connected Mr. fix gives a clean and level flight controlpannel indicator report / sound show sounds present but no sound on 3.5 mm jack audio 6.0 vista Home Basic travel mate acer 2480 laptop.

  Ive seen to be a common problem and have tried everything short of putting my computer or the cabel in the freezer for this problem, although I had an old pair of computer speakers that the power of the headphone plug in my garage-30 and a jack 3.5 cold didn't help.

  Most recent driver realtek audio and Manager running audio acer, everything seems fine all levels on and not cut anything off
  Lists of control pannel/sound/speakerproperties
  control information
  Realtek High Denifnition
  Reatek'a

  Jack information
  LR ATAPI internal ATAPI
  LR 3.5 mm Jack (will disappear if not plugged headphones\auxcabel)

  some levels are muted
  Advance tab default settings
  quality of studio 24 bit 48000 Hz

  boxes of exclusive mode checked (when it is disabled, that no sound was heard)

  Information appears a jack was pluged into and when unplugged.

  the computer knows its their and it shows his work but ive tried several pairs of headphones, including the new ipod with the remote, I tried an old pair of speakers that have no other energy source that 3.5 mm cord all work witch on my i pod, I also tried pluging in a splitter first and also an adapter to use a guitar cord pluged amp in an another apapter back down to 3.5 mm a little stupid and redundant but I didn't lie when I said I TRIED EVERYTHING I could think maximum\ read forums\ many watch on youtube.

  computer repair guy told me that fault call manufacturing equipment but guaranteed was 2 weeks upwards.
   
  I do not think it is a matter of hardwear tho and am convinced that it can be resolved is so close to work, I'm sure there must be a setting or patch or codec sumthing that will correct the problem, but it's my first (LIRA) ask for help.

  With frequent this problem or other similar appear from what my research has shown that I don't know that it can be resolved, or millions of laptops with drivers realtek audio hd are all defective.

  My next try is an external usb sound card. I tried already but no stores in my area have them (Wal-Mart, the source, Staples), all had never heard what I was talking about. I saw on the web less than 5 dollars but have no confidence in the sites offering the devices. Has anyone bought from a trusted site.  could talk to the teak of microsoft but they wanted to charge me $ $50 so decided to save money to buy a card usb sound, if I can't solve the problem.

  Sorry for any ignorance or typos and long reading but I hope someone can help with this problem

  Check with the manufacturer of your system's support and their forums (if any).

  Have you checked on the website of the manufacturer of the device for the latest drivers?

  Realtek - HD Audio Codec Driver right side
  http://www.Realtek.com.tw/

  Download - SAVE - will click with the button straight on and RUN AS ADMIN

  NOTE: Often restore audio drivers to check the version after installing and restarting is
  see if the version you have installed is there, otherwise repeat the installation - restart until it is. This may take
  several tests according to the recommitments how much he makes.
  Rob - bicycle - Mark Twain said it is good.

• where to connect external speakers

  Hi all

  Please forgive me for asking this question probably simple, but I'm not sure of the answer.

  I just got an Optiplex 380 32-bit win7. I don't have for speakers since I was pregnant of NEC (which I had for quite a few years) who are still working fine. At least, they worked on my Dell Dimension 5150 XP machine has died.

  NEC speakers have a power supply and there is a "black" male plug that should go to the back of the computer. My question is exactly where I plug them in? There is a line out connector "light green" and a "Blue rose" in line/microphone connector at the back of the computer. I'm assuming that I have to plug the speakers into the line out connector... am I correct? I hurt the computer if I plug the speakers in the wrong place? Are there drivers for the speakers that I might have to find and install?

  Again, please forgive the maybe stupid question, but when it comes to computers I'm not very well informed about the workings.

  Thanks in advance

  Barb

  Jack GREEN (or green) is taking speaker, even it was a 5150.  It should work the same.  (I have an E510 which is identical to the 5150).

• HP f1703 monitor and Harman/Kardon speakers

  I have a HP f1703 monitor who is about nine years old.  It is different from the picture on the site of HP support for this model number - mine has no built-in speakers.  It came bundled with a pair of Harman/Kardon speakers that draw power from the display itself (no separate power supply).

  A few days earlier, when my machine using XP, the monitor suddenly began to blink between a black screen and the desktop.  It's a constant nod.  She continues to do so when the VGA cord is not attached and connected to a second desktop computer.  I used a spare of same amperage power cable and it continues to blink.  It seems safe to say that the monitor is ruined.  If there is some simple troubleshooting tips, I would greatly appreciate them.

  But my main question is this: given that the speakers are not come with a separate power supply, is it safe to use the power supply to the monitor with them?  The Jack fits perfectly and when it is plugged into an outlet, there is no intererence, crackling or anything like that.  I don't want to fry my card sound or motherboard.

  The model number on the speakers is HP 5187-2105.  The rated power is DC 12V 1a.

  Any help or advice is greatly appreciated.  Thank you.

  Hello FireDragon,

  It is an interesting case. I found the speakers online through Amazon, while they are sold separately without the monitor and it comes with a power supply. What I can't find is the power supply is.

  That being said, I can't say for 100% certainty that power can be used, I think that you should not have problems if.

  I would also say that (and it is probably not the answer you want to hear) speakers can be relatively cheap and you may be better off just buying a new set of speakers.

• Audio playback through headphones and speakers

  Headphones or speakers in windows 7, it cannot have them both?

  Looked at other issues, nothing seemed close.

  My machine has dual boot, Windows 7, XP and Vista ultimate and now XP. In XP and Vista I have the speakers and headphones plugged together, playerd noise, so I could use one or the other by plugging them in front and back taken audio.

  This allows me to play during the day with speakers, and then at night with headphones and no round reaching under my desk to remove the cables.

  Now I use windows 7 and many other issues I have with it, I can't play with speakers or headset until I went through a lot stupid click on deactivate one or choose the other as a default value. Why this has been changed in windows 7 after Vista, it seems totally useless logic. I can turn off my speakers with the power button and get the helmet works. Now, I'm either or. So my new IR headphones are wasted. Please, someone tell me there is a work around?

  It's little interference silliness like this that give me want to stay under XP.

  Much thanks in the meantime someone has found a work around.

  I have my Jabra GN9350 both my speakers for computer, audio playback at the same time. :)

  Here's the trick (and it is verified on 3 other systems Win 7):

  (1) R click on your speaker icon, select "Recording Devices" (if you have the sounds dialog box to the top, it's the 2nd 'Recording' tab)

  (2) click on R in the white space, make sure that the TWO "show disabled devices" AND "show disconnected devices" is checked.

  (3) * now, this step will take some thought for each computer used: on my laptop (HP Elitebook) I get a "Stereo mix" device, ACTIVATE this device.

  4) click on properties, click on the "Listen" tab

  (5) check the box 'Listen to this device', also change the drop-down list below 'read through this device' to be your second audio device

  -To check that you have done this correctly, go back to the tab of the dialog box sound reading, you should now see two of your audio devices showing green graphics small displacement.

  Here are the specific parameters that I have on my laptop, maybe this will help you with your settings:

  Speakers - GN9350 (by default the communications device)

  Speakers - SoundMAX Integrated Digital HD Audio (default device)

  Feature 'Listen' stereo Mix - point this device on my GN9350 headset.

  Paul

• Down power automatically

  My laptop is powered automatically power off when I work. When again, I'm taking the power back, it's showing a message saying "the system detected below battery storage capacity is very weak...". ». But after starting the system, I see the display full battery / with good percentage of available.

  Try this to see if it makes a difference:

  http://support.HP.com/us-en/document/c00817650

  I also see that a hard reset can make a difference:

  http://h10010.www1.HP.com/ewfrf/wc/document?LC=en&DLC=en&cc=us&DocName=c01684768&product=1132551

• DELL XPS 8700 Motherboard power LED

  Hello

  I recently bought a DELL XPS 8700 desktop computer.

  Recently, I noticed that there is this orange light shining inside even when I shut down my PC.

  I opened it and realized that it's this LED power on the motherboard.

  Maybe I've just not noticed it before, but is - it normal that the power light is on constantly?

  Thank you!

  Quite normal. That LED means that the motherboard is powered "flea" power supply as long as the power supply is plugged into an outlet active.

  If you unplug the PC of the plug and press / hold down the power button for about 15 seconds, the LED on the motherboard turns off.

  Find something else to worry about.

• HP Compaq 6000 SFF Elite: Very good Sound Card

  This desktop PC HP Elite 6000 has a very bad sound system, and it must be replaced with a very good sound card.  I have two good speakers powered by USB, I use, but I need a sound card.   I have two slots... A 2.5 PCI "low profile card.

  length 6.6 "power max. 25W and a PCI Expressx1 half height length 6.6" max power 10W.

  So, which card its somone recommend here?

  Dear customer,
  
  Welcome and thanks for posting your question on the Forum from HP Support.

  Its recommended and its low profile card:

  StarTech PCISOUND5CH2 card PCI one Surround sound 5.1 CH 8738 LX adapter + Low Profile

  ASUS Xonar DG 5.1 its PCI card & headphone amp compact support Inc.

  WELL, Creative Sound Blaster Audigy SB0570 PCI 24 bit Sound Card 7.1 LOW PROFILE

  StarTech 4 Channel Low profile PCI Sound Adapter Card PM28738-2X2A PCISOUND4LP

  Hope this helps, for other queries in response to the post and feel free to join us again.
  
  * Click on the white button on the right to say thank you Thumbs Up *.
  Make it easier for others to find solutions by checking a response "Accept as Solution" if it solves your problem.
  
  Thank you
  VSL85
  Although I am an employee of HP, I speak for myself and not for HP