Fans of Lenovo G770 does not

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• cooling fan (fan system 90 b) does not work

  cooling fan (fan system 90 b) does not work for my laptop of 2229 you pavilion g6, my warranty period is not over, what is now a solution for this?

  Try a hard reset as follows:
  
  (1) remove the battery and unplug the DC power adapter.
  (2) press and hold the power button for more than 15 seconds.
  (3) plug the DC power adapter (leave the battery for now)
  4) press the power button
  
  Please post here your positives or negatives in your thread. If that does not improve the situation, thencontact HPfor warranty repair service for your laptop.

  Troubleshooting here

• Lenovo G500 does not start

  Hello

  How are you? I am new to the community.

  I am facing a problem with my laptop Lenovo G 500. The memory is as follows:

  When it is plugged in, the battery light is on (white color). But when I press the power on button/recover button, the power led starts for a second and then the two LED lights (power and battery) turns off. The screen blinks but turns off immediately.

  I tried to unplug the power cord and took out the battery and then you press the Start button for 30 seconds and then reinstalled battery and plugged the power cord. But the same thing happens again.

  Addiitonal Info:

  -The fan does not work

  -CD ROM will not open

  What should I do? Thanks for help.

  concerning

  Ravi

  It looks like a hardware problem that will require a tech to study. I advise you to contact the Lenovo Support by phone to discuss the repairs under warranty.

  Good luck.

  CB

• Portege M400 - system crashes, speeds fan near the top, does not start

  I bought this new tablet in 2007 with Vista Ultimate. I upgraded to 2 GB of RAM a few months ago and keep up to date on the OS and antivirus updates. During the last week, the system began to hang, usually using MS OneNote but also when you navigate on the web or other applications. The computer can be either in tablet mode or laptop mode, when this happens, and it is usually on a flat and level. The grip has become more common of yesterday and today, it does not even start. Whenever it crashes, including now the fan suddenly accelerates. Every time that requires a difficult stop - I hold the power button for 5-7 seconds. Whenever it starts after the hanging, he asks to go through safe mode. The last time he asked to open the Windows repair.

  I guess I'll have to send in for service. After reading some other posts, I noticed that others have experienced similar problems and I was wondering if someone had succeeded in solving them?

  Thank you.

  _@c-serpent_
  > I upgraded to 2 GB of RAM a few months ago and keep up to date on the OS and antivirus updates
  You said you did a RAM upgrade these computers portable behavior can be caused by RAM memory modules defective too.

  Love all: _
  You should also check if your laptop temperature is not too high.
  In many cases if the temperature is too high the Windows OS on the laptop crashes and freezes.
  I think after a long period of use, the vents may be blocked and this would prevent air from traffic and internal parts would not be properly cooled.

  I clean my fans and cooling grids from time to time with a jet of compressed air. In this case, you could get rid of the dust and debris that is mainly responsible for these issues

  Good bye

• Lenovo y480 does not connect to wifi

  I've had my y480 (renovated) Lenovo for about a week now and it connected to my wifi without problem the first days. Then last night it suddenly lost internet connection and has not received this morning either. I rebooted several times. All of my other "gadgets" / laptops get the connection. This one seems to find my router for a second, give me internet for a second, then don't say 'no internet connection' and then finally say that it does not find my wifi connection.

  Don't know what to try.

  Thank you

  Casey

  After that I went out for a few hours, I came back and my power went out in my apartment. Now, everything seems to work again.

  I'm confused because I tried to reset the router once.

  It is unusual to have one computer accepts not WiFi sometimes? I have not experienced this with my other computers. I want to just make sure that the problem is not something to be feared that the system is refurbished.

  Thank you very much!

• Bottom line keys Lenovo T430 does not

  Hello

  I have Lenovo laptop, T430, I cleaned it and closed the lid, so he went to the sleepmode, when I turned on the bottom row keys were not work - including the one above the bottom line that starts with z, also enter key.

  I used the same solution that I use to clean the screen, it should be relatively safe more T430 must be resistant to spills.

  I removed the keyboard and checked the cable and the connection to the motherboard, all was well but its still does not. However when im on the login screen, it shows as key Z, which shouldn't work, he is constantly depressed and typed my password field.

  Im running win 10 and have not had any problems.

  So that leaves me the possibility that mobo is faulty, the keyboard is defective or software partners. A few months ago dissipated my warranty if im trying to figure out until I'm sending for the technicians they will charge me if I do.

  No doubt the keyboard

• New G770 does not start after installing Ubuntu

  Do not use is not Windows, I just installed Ubuntu on this new G770 wipe all the previous partition in the process.

  Now when you are powering the laptop, the power led lights up, but isn't it, no display, mechanical noises from him, nothing. Cannot access the bios.

  What is the cause and how to fix it?

  Kind regards

  I had a battery problem. Which is fixed now.

  Installation is complete on the Lenovo G770 with InsydeH2O Bios. He managed.
  Here are the steps I followed:
  The disk partition table is TPG. I created a partition fat32 in first position and set the boot flag (partition type is EFI, checked with gdisk ef00 type). Then an ext4 /, year ext4/Home and a sectoral approach.
  The installer told me that with this partition in use table format, I should normally have a separate partition for the boot loader code, also not yet would it be possible to install the boot loader for a partition. I ignored that did not create an and we went to the installation process.
  He filled out. I then installed grub-efi-amd64 and everything works perfectly on this laptop, the system now works fine.

• Lenovo Y400 does not start correctly

  I bought a Y400 Ideapad in January 2013 and over time, the number of times where I had some random restarts or inability to properly start has increased. For the startup problem I press the power button and I hear the sound of the computer turn on but the screen does not turn on and does nothing. This can continue for many tests until it actually reaches the login screen. Sometimes I spam F8 or F1, just to be able to get to the startup Lenovo screen, but then it does that press the buttons are supposed to do.

  I called support and the last time I called they think that its a few horses of Trojan or virus and they say that the only help they can give me is some service $200 where they call a technician to come look at my laptop. After that call I ran things like AVAST, Malwarebytes and Super AntiSpyware Combofix without result. I used the One Touch recovery to restore the original configuration, and I still have this problem.

  I don't know what to do anymore.

  Hi sdy007,

  Yep

  According to the explanations here on the forums of Neokenchi

  "Calibration retry count is the number of times that the HARD drive has initialized (the head alignment and tracks) when the computer is turned on and it took 91 times to calibrate beaches head to HARD drive - this may seem like an imminent HARD drive failure.

  You can contact the Support technique Lenovo to get the HARD drive replaced it should be covered, you can ask them on your options on getting to this fact.

  http://support.Lenovo.com/en_US/feedback/detail.page?LegacyDocID=MIGR-76613

  At the same time have your saved data if possible.

  Concerning

  Solid Cruver

• Fans of VN7 - 591G does not

  Hello!

  I own the machine as specified in the object. Unfortunately, I have problems with cooling. I'll explain what I tried and discovered.

  Original problem: slow down the PC.

  I have studied the issue and figured the CPU seems to be blocked to 0.78 GHz and never goes higher than. I thought that speedstepping or turbo-boost does not work properly. I thought it might be a power problem at first since this is the first point of call with automated underclocking. All this checked, max performance on everything, no problem there still plugged.

  I tried the BIOs update to version 1.15, which worked!... for a short period of time. The greatest gift is that I noticed that the laptop seems much louder that originally.

  Now a few days later. The old problem of CPU supported again. I did the normal checks.
  CoreTemp ran against her. Inactive, it seemed to sit at about 70 degrees celcius. Natually I was flipping my * beep * at this point now, I noticed that even if the core temperature hits 80 under a test of prime95, the fans start even not at all.

  So I put to you and anyone who can help me. What's wrong with this thing? I'm typing this it is idling at 60 now, but still no fans running at all.

  Is it a hardware problem or issue with BIOs?

  This seems to be a work more solid autour. I tested the external monitor question as 'wastedi' makes me gently in the direction. This doesn't seem to be the problem. Congratulations to him for the display of the workaround.

  Here are my test results below concerning the behavior of the laptop:

  Test conditions:

  Laptop plugged in at all times load with 3 USB devices and an attached Audio cable.

  Test 1: Portable start with monitor connected via an HDMI cable.

  • This causes the fan has failed and the CPU speedstepping failure.

  • CPU is not the clock above the lowest value of speedstep (0.78 Ghz).

  • The fans are completely insensitive regardless of temperature.

  • Call it the "State has failed.

  Test 2: Computer laptop stop "has no State" with an HDMI cable connected.

  • This causes the laptop computer to shut down properly.

  • Stuck in a semi-powered state until the power is off by the power button. Remove the power supply cable has no impact there.

  Test 3: Computer laptop stop of "failed State" without HDMI cable.

  • Laptop stops correctly

  Test 4: Laptop startup without a monitor connected via an HDMI cable.

  • What causes fans and CPU work again properly.

  • Laptop works normally.

  • Call it "the State successful."

  Test 5: Connect the HDMI cable while the laptop is initialized in a "State of success."

  • Functions of the laptop normally as expected.

  Test 6: Stop cell phone "Successful State" with monitor connected via an HDMI cable.

  • Stuck in State semi-power, power cut off button market / stop is the only way to turn it off completely.

  Results

  It doesn't seem to be that action starting with an attached screen that causes the failed State but rather a start after a stop having failed and blocked in the semi-powered state.

  Here are the steps that I have tried twice to create the failed State and managed:

  1. Completely closed state, connect a monitor via a HDMI cable.

  2. Turn on the laptop. This should start normally and should function normally.

  3. With the HDMI cable, turn off the laptop again. He should move to the State semi-powered-on where you hold the power button to turn off the laptop completely.

• Turn on the laptop. You should now be in the failure State with fan and CPU speedstepping default.

Work AROUND: To get out of the failed State, unplug the HDMI cable and stop the laptop. The laptop must close normally. Restart once he is off without the HDMI cable.

_______

I suspect the lack of people with this issue to complain on the forums here is the fact that most probably will not use a dedicated external display.

I hope that this will help all users with this issue as well as Acer speed along to produce a patch for this problem, because there is a serious bug.

Kind regards

Cloudeh.

• New Lenovo A6000 does not

  I just got a new Lenovo A6000. I put a 3 G SIM to work in the slot (slot1) USIM card. However, the phone does not detect that and I move SIM not on turn on/off the phone.

  Under settings-> SIM card management, it says please enter the SIM card number. I tried to enter the SIM number printed on the SIM card but no luck. What number is supposed to be entered here?

  I also tried the same SIM in slot 2 (SIM / 2G). No luck.

  In addition, even though I configured and connected to the Wi - Fi network, I can't access any Web site through the browser and also no google applications connect. Is there a problem with the unit?

  I'm glad that the problem has been resolved.

  1. the phone detects no = Sim not detected. Guess its resolved now since its been the motive for data that was not enabled by default.

  2 WLAN is able to work with a different WLAN access point. I suggest that you set on a different channel on the affected WLAN access point.

• Lenovo G550 does not load correctly.

  Well well, Hello to all.

  I had a problem with my Lenovo G550 recently. It doesn't load properly and in most cases, I have to recharge it when it is off. When I start my laptop and as soon as I get the screen of Windows login (or not even up to the loading screen), the power led starts flashing. I log in to see the laptop not charging. I tried what you usually would, like turn the LAPTOP works after a period of time, remove the battery and put it in after a few minutes or maybe even an hour, check the charger, bring in and out of the computer laptop and even leave the rest of the laptop for some time without the charger or the battery in the. After all, sometimes even that, it seems that it still doesn't load. Sometimes it will load when turned on, though, does not charge for a few minutes and stops loading. Even when turned off, sometimes, it doesn't load correctly or the other.

  If you know something that could solve this problem, a suggestion or if you know why I'm having this problem, just reply to this.

  This problem has been resolved. My charger came with my laptop was indeed a problem. =/

• Note K5 Lenovo VIBE does not detect device Bluetooth Jabra

  Hello

  It's disappointing to start with. Less than 24 hours since I got my hands on the new Lenovo VIBE K5 Note.

  With long journeys to work and given the connectivity bluetooth with the phone is an essential feature to have for me. It worked very well with my previous Samsung phone. However, the same bluetooth device Jabra is getting not even detected in the new Lenovo VIBE K5 Note.

  Please suggest a solution as soon as possible.

  Waiting for a quick solution and intervention.

  Tejas Jani

  It's weird... I used many devices different bluetooth, including headphones and stereo speakers. A connected with bluetooth BMW and mercedes. Sometimes look a little longer and matching is always a concern on ANY bluetooth system.

  But once it is coupled his uber fast. What rom are you on? Already point Marshmallow?

  Is the problem still not solved? You reassign your jabra to sail again?

• Lenovo G570 does not load

  I looked at other threads and tried to remove the battery while the laptop is turned off for 30-40 seconds, but it does not work because it is not common to the charger at all.

  The laptop is a few years old and the hinges on both sides have been pried off (can provide photos), but I never had any problems until now - I plug the charger but it does not load and even if I drill battery it STILL doesn't load!

  One night, I had to put the vertical charger to charge. Today I had to put the bulky and heavy top loader over the laptop in order to load. Now that I place a friend of the family, I don't know how to get this thing to work because proping the vertical magazine or the laptop above no longer works!

  I noticed a few weeks ago, when I was visiting my parents that the card will beep - notice I said NOT the laptop adapter. If I unplug it the sound signal fades. The sound signal comes from the adapter and when I unplug the cable from my laptop to the card you can hear the sound signal fade away the pins that conect the adapter for the laptop (not the stems that plug into the socket).

  As I said before, no matter if I plugged into a socket with OR without the battery in it, the laptop gets no power adapter or refills.

  I don't have much experience with laptops please go easy on me with suggestions.

  Edit: I forgot to mention that I travel throughout Oregon right now so if there is an easy solution (such as buying a new charger or something) I can do. If the solution is something that requires waiting, I'll probably have to buy a new laptop because I don't have the time to wait because I almost always travel between cities for work.

  I ordered a new charger and it works fine now. (Fortunately!)

  The charger was not hot at all. It was a little hot, but only a little bit.

  By the way: If you load your G570 and you hear a slight beep it could mean your charger is about to stop working. I barely heard him overnight, I discovered the problem because it is very quiet. I did not notice the sound signal until I'm gone to bed and discovered that I couldn't sleep because I could hear a sound signal. I followed it to my charger and put my ear close to it - good course, it was the charger making that noise. I unplugged it and it stopped beeping. I was wondering what it meant, but now I know. Laughing out loud!

• Lenovo Z585 does not start on a DVD - jump directly to Windows

  Hello, I just got a new IdeaPad Z585 from newegg, and I can't figure out how to boot from a disk in the drawer of the DVD.

  I tried to open the BIOS and change the boot order, as well as simply go directly to the start menu. I tried with UEFI both active and disabled, as well as Secure Boot both enabled and disabled. No matter what I try, it does not start in any DVD.

  I try to install Linux and tried different discs and distributions of this. When no even reached GRUB, I tried a Windows 7 installation disc, and even that is ignored.

  What should I do?

  Hello
  The secureboot and uefi must be handicapped simaltaneously. You can try if you haven't.
  Also, could you try pressing the novo button to power your laptop. The novo button is the button of reocovery key a small next to the power button. Has then access Startup menu see if it helps.
  Concerning

• Lenovo A1000 does not appear in my computer after connecting by USB in win XP

  When I connect my smartphone A1000 to my windows XP computer, the phone does not show in windows Explorer.

  I can access the phone via Mobile Assistant, but not directly as a wheel of the workstation directory structure. So I can't access my sd card in the PC.

  Help, please

  Modern smartphones does not support older versions of Windows, like Winows XP. You need to upgrade your system to Windows 7 or newer.