dv4-1365dx caps and scroll lights Flash 4 times.

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• HP Probook 6555 b: Caps lock and num is flashing 5 times, no start

  Hello

  My referenced above laptop - HP Probook 6555 b - which worked fine until yesterday stopped all of a sudden start.

  When turned on, all lights are on except for the Caps lock and Num that flashes 5 times.

  The fan starts to spin for a few seconds, then stops, there are two short attempts to boot the DVD player.

  I saw a lot of 'solutions' by Googling, none of them worked.

  If you have experienced these problems or if you have the expertise, I would appreciate your hand.

  Thank you

  Ginger

  Hello

  Follow the steps listed in the link below

  http://h20565.www2.HP.com/hpsc/doc/public/display?sp4ts.Oid=4174258&docid=emr_na-c03515402&docLocale=en_US#N101A7

  http://h20565.www2.HP.com/hpsc/doc/public/display?docLocale=en_US&docid=emr_na-c01732674&sp4ts.Oid=4174258

• Red LED light flashes 3 times, two sec pause and so on

  I have a Dx5150 MT, Windows XP with this problem:

  Red LED light flashes 3 times, two sec pause and so on.

  According to http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00868914&lang=en&cc=us&taskI...

  Reinstall the processor, but the problem persists.

  Solved by removing the battery.

  georgopgr wrote:

  I have a Dx5150 MT, Windows XP with this problem:

  Red LED light flashes 3 times, two sec pause and so on.

  According to http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00868914&lang=en&cc=us&taskId=&prodSeriesId=447468&prodTypeId=12454

  Reinstall the processor, but the problem persists.

• Is fallen from MacBook Pro, light flashes three times, won't start

  HHello, fell of my MacBook Pro 2011, about two feet on the ground, there is no external damage.  Front light flashes three times and will not start.  Tried holding button, smc, pram.   Have been reading about the RAM.  Maybe it's in bulk, hope that's it, that is.  Don't have the tools (unibody).  Any ideas, help?  Thank you

  CCan really turn on and off with power button flashing light / stop.  And can hear the click (assuming it's the disc) turn off.

• Yoga: S1 ThinkPad won't start, only the light flashes three times.

  So I just bought a refurbished Thinkpad Yoga and everything was great for a little while. So I decided to stop it and put it aside for a few minutes. After coming back, he now refuses to even POST. I tried each power cycle I could think of, in various combinations and traveled several forums. At the end of the day, I have no functional solution.

  Current situation:

  System responds in any way other that 'i' (in the Thinkpad logo) light flashes three times when the charger is connected, or even when you press the reset button while the charger is plugged. Another illicits nothing any kind of beep, light, or otherwise.

  Any help is greatly appreciated. Thank you and best regards.

  I have the feeling that you had opened the back cover of tinkering with components (whether a change of SSD or the modem 3g / 4g).

  the symptoms you described sounds exactly like a cut cable MB. You can try opening the hood back and on the left side, you will see a wire labeled "MB". tighten, and the computer should fit now.

• HP HDX 16 (model X 16-1360 EV) cannot start, and led (CAPS & NUM Lock) light flashes once.

  Hello

  I own a HP HDX 16.

  The laptop model is X 16-1360 EV (product number: NW746EA #B1A) and it has Windows 7 64 - bit installed on it.

  Since yesterday it will not start and I get the error code flashing led "Failure CPU" (1 flashes each sequence, every 2-3 seconds) and nothing appears on the screen, he died.

  Last week, it wouldn't boot at all, no lights no all of the screen system was dead. I replaced the AC adapter and it starts normally. I worked with her for 2-3 days, and it worked perfectly, until the above has happened. Any information about how I can fix this would be appreciated. I have no device connected on the laptop.

  I'm adept at dismantling and reassembling, and I did it several times to clean accumulations of dust and dirt that prevents good cooling and caused stops due to overheat. I checked the various modules of RAM from another laptop HP just to see if it was a memory problem, but still the same thing occurred.

  Thank you in advance.

  Hello
  Click on the link below:
  LED white screen error codes

  Service of documentation of this model, you will find here.

  If you need more information, then let me know on this subject.

• Alienware m15x doesn't start, then tried num, caps and scroll lock are flashing together and black screen. Help, please!

  My former of alienware m15x has worked for a long time and recently a program I was running in order to respond and did not close so I shut down my computer and went to look for a snack or something, I'm back with her already turned on but I never turned it on and everything worked out of the screen, it was black and white , but I was actually on the logon screen, do what most people would of done, I rebooted my laptop this time stay in front of her and to my surprise, something that has never happened before, the laptop has attempted to start, the sound of the startup sound knew no more, sounded different and then he moved slowly This has never happened before, and out of nowhere, the 3 locks lights were flashing, at first I thought it was normal until I did some research and discovered it means something, that concerns me a lot, my lights flashed in a sequence of all 3 locks at the same time, so big all the lock 3 lights were flashing at the same time all together. Anyway I tried some things, but none worked, advice? I would really like to help, oh, and there is no warranty left. in any case who all read this thank you very much.

  We're actually after looking into it more and try things, something worked, all I had to do was take off the rear housing of the laptop (even if it is off) and take small battery out for about 5 to 10 minutes, put it back in then it clogs and hope for the best, luckily for me it worked. My dad previously owned the laptop and when he bought it was broken (motherboard) and when he was broken it does exactly the thing mine did recently, maybe his old motherboard just needs a reset of the bios (removal of the battery for a while). anyway thanks for the advice and help. :)

• Satellite L650 - the on and WiFi light flash

  Hi guys,.

  Recently bought a nice L650 Satellite, I'm having a problem with the first start-up, if I press the button on the WIFI light flash on me and continue blinking at me for about a minute then the machine will start according to the normal, it does the same thing if power is or is not connected to the laptop tried to remove battery and boot comes with power, same question, once the laptop has managed to start itself its fine, I can turn it works like many times I like without problem.

  HELP, no idea what is causing this issue?

  Thank you
  Lee

  Have you connected external devices to your laptop as external input devices, USB key, etc.. ? If so try to remove them and test it again.

  If Notepad starts after a minute go to Configuration of the BIOS (F2 key) and try to load the default settings.

• I have a HP officejet J6480 all-in-one printer. The screen is white and yellow light flashing

  I have a HP officejet J6480 all-in-one printer. The screen is blank and there is this little yellow light flashes on the Cancel button.  I can not print or fax anything because the screen is empty. Since the light started to Flash the entire printer has not worked. Can someone please HELP! : womansad:

  Well, if you haven't tried this and then create a coercive power reset:

  Do not activate the wide (although you can), remove the power cord at the back of the printer. Wait at least 30 seconds, then reconnect the power cord to the printer. Turn on the printer. If that clears up the flashing light/white screen, then try printing etc...

  If this is not the case, see if something visible is originally the error state such as paper jam, odd items in the printer, nothing fancy. Also try to plug the printer directly into the wall outlet as opposed to a look/power surge Strip, or even try a Jack in another room if it is not successful.

• Pavilion DV8225nr: Driver mass storage controller DV8225nr, left of the mouse doesn't work only and standby light flashing?

  Hello!

  1. get a yellow arrow in the device to other devices Manager > mass storage controller. Analysis of the HP online site can not find my computer. When I type the model as a DV8225nr, it is impossible to find anyone. I need a driver so I can delete this question mark. Properties > details > Device ID of Instance is PCI\VEN_104C & DEV_8033 & SUBSYS_309B103C & REV_00 / & 13826118 & 23 4A 4

  2. my daughter uses this computer then maybe via a combination of keys or switch or something (unless it comes to fail), the left mouse button does not work. I have to use a USB optical mouse. Any idea what I can look to restore full functionality of the Mouse/touchpad?

  3. during the night, I noticed that there is a blue light flashing motorhomes from this computer. I think it is when he goes to sleep. No way to stop this flashing?

  I thank everyone's help!

  Kind regards

  Leaning

  Hello:

  You need the driver for this device.

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-43235-1&cc=us&DLC=en&LC=en&OS=228&product=1841885&sw_lang=

  Have you installed the driver for the touchpad?

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-48345-1&cc=us&DLC=en&LC=en&OS=228&product=1841885&sw_lang=

  If this does not work, I don't have any other suggestions for you, and I agree with your assumption that it's a hardware problem.

  Flashing light?  Stop the PC instead of letting it go in mode 'sleep'.

  There is no parameters do not have happens.

• try to print and mistake the light and the paper and ink lights flash. new ink in

  HP Deskjet F2210 all in one.  Windows XP.  Error lights when you try printing and the paper light and ink lights are flashing simultaneously.  New ink cartridges are.  I have reset the computor several times.  Also removed the print operation to try again, but the error light does not now turn off so there is no operations waiting to be printed.

  The steps in this troubleshooting page can help.

• Photosmart 6510 "Printer Error" and all lights flash

  I have a 1.5 years, Photosmart 6510 B211a who works well. Now, all lights are flashing and or my USB connected PC (Win 7 Ultimate 64-bit), or my iPad or iPhone (OS 7) connected wireless will be printed.

  When the printer is turned on it goes as usual, wireless and power light stay on and displays correctly (Apps, Snapfish, Photo, copy, Scan), I can print from all devices.

  Symptoms:

  1. in ~ 5 minutes, no noise, all LEDs (displays the screen "Please turn printer then turn it on again."

  2 "(Printer Error is lit above screen, lights beside screen and power and wireless) starts to blink in unison"

  printer does not print

  3, every 10 seconds, a very low "short moan" noise, like something is trying to move inside the printer

  4. when power is cycled it will again be print normally for about 5 minutes and then stop again with flashing lights.

  Have you tried the following.

  1. hard reset (more than once - fired power and USB)

  2. uninstalled and reinstalled software and drivers

  For any help or suggestion will be appreciated.

  Possible solution

  I had the same problem when I moved the printer to a new PC. To end, I decided to change the USB port to which the printer is connected to. well, it worked! Printer now work correctly for wired operation and wireless.

  Not sure if I got a bad USB port or that the cable was not seated properly, or if the USB port had no authority to provide the connection to the printer.

  Hope this helps someont with this problem.

• Lazerjet Pro m1217: Lazerjet Pro m1217 occupied light and warning light flash

  My m1217 LAZERJET PRO was working fine, and then the ALERT and bright BUSY Flash. on every 3rd Flash, the wireless light. The screen says "initializing". I activated the device market several times, but he always does this... I have same re installed the software and tried the help and scan tool.

  @Dave840,

  Welcome to the HP community!

  I read your post on your LaserJet professional M1217 showing a busy light flashes and the wireless light showing from time to time. I personally think that there could be power fluctuations, and would first recommend ensuring that the printer is connected directly to a wall outlet, avoiding any surge protector bars or blocks, extensions, etc.

  Also, try to update the firmware of the device. A USB cable will need to be connected to the computer during the update. Click on this link to join the firmware download: range of MFP HP LaserJet Pro M1217nfw

  I hope this helps!

  If you want to thank me for my answer today, click on the below!

• Compaq presario cq61: PROBLEM STARTING WITH PRESARIO CQ61... CAPS AND NUM LOCK FLASHES every 4 seconds!

  Hello! I have a problem with the starter. When I try to boot my laptop, my screen is black and Maj CapsLock and numlock just Flash every 4 seconds. Then I go to your page to download the BIOS. Well, when I dl and install Recovery BIOS for Compaq Presario CQ61-420EM get some InsydeFlash application, what is it for? I saw in the video that you get HP system BIOS update utility tool and that is the problem for me, I don't understand this application, instead, I get this "InsydeFlash" I don't know what is! HELP PLEASE!

  Hi @patrik13,

  Thank you for the update and confirmation.

  You would be kind enough to mark the post that solved your problem as accepted solution to help others who may have the same experience as you.

  Thanks in advance.

  Good luck with the repairs.

• Laptop does not - the power adapter light flashes three times? G62 b29SA

  I was replacing the fan in my friend's laptop computer. I had a problem with the trackpad works not once I put back it together and this problem is not yet solved, but I have another problem that prevents me from getting more. Now when I press the button, the light power adapter (next to the socket for external power) flashes three times and that's it. It flashes three times, whenever I press the power button. It does this even with a connected external power supply (I'm sure it's supposed to just stay on constantly when the charger is plugged in but the power source I have is a universal set of one to 19 V - he was fed up with this trendy before but I don't know if it was taken in charge of it). Any advice?

  I have the charger of my friend and now it starts very well. There seems to be a lot of sense for the three flashes based on my Internet research, but in this case, it seems that it is a way to indicate a low battery.