2000-2D02TU HP: HP 2000-2D02TU Power LED power switch but the laptop does not start.

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• HP dv7-3085dx power light flashes, but the laptop does not work.

  Hello! I have a HP Pavilion dv7-3085dx. It has a hard drive Bay 2.

  Recently, I bought the caddy + cable kit and an Intel SSD. The thing is, when I plug the sata cable to the motherboard for the laptop, and the SSD to it, the laptop does not light. When I press the power button, it flashes once (the power LED flashes once), but the laptop does not light. When I press again, nothing happens.

  I tried to remove the power supply plug, battery and plug it all again, but the power light flashes once (when you press the power button) and no reaction.

  Maybe it's the sata cable: when I remove the new cable and connect the SSD with the sata cable on the 1 hard drive Bay (the cable supplied with the notebook), it works fine. The laptop starts. And when I connect the former sata cable, with the SSD on the second hard drive Bay, it also works.

  I just want to now what is the flashing light means light? Why it does not work with the new cable?

  Thanks in advance! Sorry for my bad English...

  Emilio.

  It is possible that this is a problem with the kit. I would recommend to download and install the latest BIOS update for your laptop, using the download at the following link: http://goo.gl/rbHkg

  If it still doesn't work after that, I would recommend to suppress the kit for a replacement or to try another.

• my power green LED flashes and the laptop does not start

  Mr President, I have laptop computer Sony vaio, when I press the power button, my power LED green light begins to blink, sometimes sometimes brighter Sun, but nothing else happened, my fan remains closed, screen remains black, just POWER green LED flashing, flashing in the same way as orange light flashes in case of in standby mode, it is usually solid green , but now it flashes and the laptop does not start, what should I do Sir...

  My model number is the model of Sony VAIO PCG-61911W... His VPCEG18FG of the product name

  ankurgupta53,

  It seems that your device is not post.  You can try reinstalling the ram or simply by using a single module at a time, but other that that the device would need service...

• When I push the power button on my laptop the lights blink but the laptop does not light

  original title: what is the problem?

  When I push the button my laptop the keyboard lights flash on and then go immediately, that it never comes to the top at all.  I want to know if this problem is fixable or trash?  It's a hp model w/double older processors

  Hey cgmartlynde,

  Try to charge your laptop and then see if it boots.
  You can also take a look at this article to help maximize the battery life:
  http://www.Microsoft.com/atwork/maintenance/battery.aspx
  I hope this helps.

• HP Envy 15 "touch screen power LED appears, but the fans does not and the screen does not light

  Hello!

  I'm a student in computer engineering at the University of Waterloo 1A, and I run a very serious problem with my HP Envy 15 "TouchSmart laptop computer running Windows 8.1. It is a problem that just started today, and I'd rather have a first support here before going to see the technical support Office sometimes tomorrow. It has to do with the screen and the fans where the Power LED lights in white, just as when the laptop works properly.

  (I have warranty on the laptop when it was purchased last June, except that if I find that I need to get a replacement, I'll lose all my work, I did on that since I started my semester.) It's so silly of me not to have all my work saved on a backup, because I have an external hard drive. Problem is, I've had too many problems in getting myself organized, I'm not being open-minded as I should, and worse, I'm not a balance between life and work at home.)

  Before I had my MATH 117 conference (Calculus 1 Engineering), I was in a nearby lab where my laptop was open and turned, works correctly. I've had NetBeans IDE running since I wanted to work on the second part of my current assignment of CS 137 (principles of programming). Because it was almost time for my presentation, I closed the laptop by simply moving the screen down on the keyboard, where it goes into mode 'sleep'. (Whenever I flip to the top of the screen, the laptop is supposed to return, and the sliding screen of Windows 8.1 connection will appear.)

  When I took my seat for reading, I wanted to spend a little time to work on my programming assignment. However, after the reversal of the screen to the top, instead of having the login screen appears, I encountered the problem: the power supply light is showing a white light, but I don't hear the fans between the ventilation openings on the left side of the laptop and the screen does not light. I tried to take the power for several seconds and once button at least 10 seconds, except that the power light continues to display on a white light. The Commission of the Wi - Fi light is not displayed.

  Whatever it is, I don't want to take out the battery because I have that on my last laptop, and it's from there that I couldn't turn to the former, a new market. If I leave the Envy laptop battery, it will short-circuit the connections between the battery and the computer, and so several components will FRY. For now, what I do let the laptop is to empty the load on the battery. Then, once I noticed that the power light does not project a white light, or plug in the AC adapter and try turning the laptop on the power button.

  It will take a little while for the circuit drain the load on my battery but...

  Anyway, please would you be kind enough to help me with this problem? I would really appreciate if you can give me several recommendations. Thank you!

  Hello @GregPDesWHP,

  Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the Forums of HP, I would like to draw your attention to the Guide of the Forums HP first time here? Learn how to publish and more.

  I read your post on how your laptop is not on, and I'd be happy to help you in this case!

  In order to restore the features of your computer once more, I recommend you follow the steps described in this document on the computer does not (Windows 8). If the problem persists after having exhausted all the steps in this document, I recommend you contact our technical support at the 800-474-6836. If you do not live in the United States / Canada region, please click the link below to get help from your region number.

  http://WWW8.HP.com/us/en/contact-HP/WW-phone-assist.html

  I hope this helps!

  Concerning

• Power led on the laptop does not not on Satellite C855

  I have a C855. I thought first my charger had ceased to function as the light on the front of the laptop (next to the power light and the wireless light was not on when it has been plugged in.) After a few minutes, I realized that when I unplugged the power cable from the laptop, my screen went dim, while it worked.
  But plugged in, this isn't a white light that showed that he was accused. I leave the battery to run down a little then plugged back in and then it will not orange. And said x time before fully charged (windows 10) he got 1 minute, then rose to 99% connected load and the battery light is still orange. There no changes little matter how long I left it plugged in after.
  Is that a failure of the cell or battery possible?

  How it works with AC power only. Have you tried to remove the battery ad test?

• Dv6 6155TX: laptop does not start. Black screen. LED, work of fan key, function

  Hi, my laptop is not starting, not even the BIOS or the manufacturer logo. I checked the RAM, tried to reset the CMOS battery, removed the HARD drive. At first, it worked for 2 - 3 times, but after 5-6 hours when I turned it on, it does not. I don't think that this is a display problem because windows key + B produces no beep. CPU fan works fine. Help, please.

  Hi, the problem was the corruption of the BIOS because of power failure. I have reset the BIOS of the USB.

  Thanks for you answers.

• Laptop does not start and the sources of LED lights blink

  1. number and product name

  Product name: HP Pavilion dv4-2140 us mobile entertainment

  Product number: WA888UA #ABA

  2 operating system installed

  Windows 7 64 bit

  3. error message

  n/a

  4. all changes made to your system until the problem occurred

  None. I use it only in some browser games / flash games on facebook.

  I use it just to browse in facebook and had a few facebook games before I SLEEP.

  And when I woke up this morning, the laptop won't boot anymore.

  * There are two LED flashes continuously.

  Done the following (as suggested in the HP website):

  Hard Eman

  The reinstallation of the memory module

  Clean the dust (with compressed air

  Thank you

  This widget could not be displayed.

• I just bought a new top of the tower that has windows 7, but the program does not accept the all-in-one HP Officejet J4540. What can I do? It is says I need windows 2000, xp, vista.

  I don't want you download something useless. and I don't really know how to do what needs to be done. Help... Thank you!

  Windows Update has nothing to do with the upgrade of Windows. Or contact the HP support (i.e. get it specific drive Win7 & software updates) or republish your question here: http://social.answers.microsoft.com/Forums/en-US/w7hardware/threads ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• My his laptop makes a beep when I press the power button / stop and it does not start

  Hello

  I bought a new Dell Inspiron 15z touch ultrabook and when I pressed the power button, it starts to beep and won't start. The screen is totally blank. What should do? Help, please

  -Mayur gala

  Hi Mayur,

  Welcome to the community,

  Sound signal can be used as a diagnostic indicator. The computer may emit a series of beeps at startup if errors or problems. This series of beeps identifies a problem and is called "beep code".

  See the table below which shows the beep codes and the possible problem:

  Overview of beep Code
  Beeps	Description	Possible cause
  1	ROM BIOS checksum failure	The map system, covers BIOS corruption or errors ROM failure
  2	No memory (RAM) detected	Memory or memory slot failure
  3	Chipset error (North and South Bridge error) Time-Of-Day Clock test failure Gate A20 failure Super i/o chip failure Keyboard controller failure	System board failure
  4	Memory read / write failure	Memory failure
  5	Real Time Clock (RTC) power failure	CMOS battery failure
  6	Video BIOS	Video/smart card failure
  7	Failure of the CPU	Processor failure
  8	LCD SCREEN	Failure of the LCD

  Let me know if you need assistance.

  Thank you

• New HP Z600 card mother, new battery, new power supply, Fans start but the computer does not work

  Suggestions?

  New processors? Clean the CPU?

  What I have to buy 2 CPU or can I try w / one? I tried to start with a single CPU fans does not, but computer will beep in sets of three, three times and then nothing.

  Thank you.

  It's the HP consumer support forum.

  Your HP Z600 is a product of company business.

  You would be better served if you joined the HPEnterprise business support forum and posted your question here.

  BTW, two CPU must be installed for six channels of exploitation.

• I change my motherboard, I do not change anything else in my computer I have xp professional window, when I power my computer, the computer will not start, it asks me to insert the cd and press ENTER, I don't have the xp cd, help me please.

  install a new motherboard in my computer, I need the recovery cd to start the computer, I have Windows xp?

  Assuming that you are XP is already installed (you do not specify) and the old IDE hard drive, you may need to enable the IDE in the BIOS of the motherboard.  Sometimes on systems more recent IDE is disabled for SATA.  Other than that, I don't know.  Find a friend who has an XP Pro CD.  How is that you have it installed but do not have the CD?  If it was a computer OEM like HP, Dell, etc, then you should contact the manufacturer for a restore CD, but since you have changed the motherboard, it is possible that they won't support you more, unless it is a replacement of the factory.

• Satellite L40 is power on but the screen is blank

  Can someone help me with a problem?

  I'm not a computer expert and my laptop won't do anything. If I put power turns on but the screen remains blank

  Hello

  Try this:
  -Remove the battery and unplug the AC adapter from the portable computer
  -wait for about ~ 40 min and reconnect the two parts
  -then try to turn on the laptop

  If this does not work and the laptop does not start in windows OS, then you could try to insert a bootable recovery disk Toshiba and could attempt to reinstall new OS.

  If the procedure still does not have a hardware malfunction is possible, and in this case only the authorized service provider would be able to help.

  Good luck

• Satellite 1400-103 does not start (just blinking led DC)

  When I led plugin the AC DC adapter goes orange and starts flashing (code: 3 flashes - pause - 3 flashes flashes - pause - 2) and the laptop does not start.

  I tried several different batteries with no result. Can someone tell me what exactly is the code above?

  Hi Paul,.

  These sequences are used by repair technicians to help diagnose the problem. Unfortunately, there is no generally available documentation describing, so you will have to refer to an authorised Service Agent to get your problem diagnosed or repaired.

  Sorry

• Satellite L650 does not start sometimes the Power button

  Sometimes when I press the button works / starting the fan of laptop and the laptop does not start.
  However when I press once again lights up.
  This does not depend on how long you keep holding the power button so that it starts.
  Anyone facing this problem.

  Thank you.

  What exactly do you mean by does not start?
  Is this means that the laptop has been closed or has been set to standby or hibernation mode?

  Are you able to see the Toshiba start screen when you switch on the device?
  If fans hang on this means that the laptop has been put under tension, and then you the OS should start to initialize.

  PS: usually it s no matter how long the power button could be pressed. Briefly press (1 sec) should turn on the laptop.
  But if you do not want to power OFF using the Notepad works / stop, then you will need to tap more long time 4 sec long but it is not recommended that this reset should be made only if the OS hang