Lenovo N500 won't power on

My Lenovo N500 won't power on. Nothing extra ordinary happened to it. There are no sounds, just the power light coming on for a few seconds, the goes out.
Motherboard problem? Are these available?
subject edited
ps: no need to re-edit subject. you can mark the forum as solved.
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i don't suggest that method due to dissembling computer may void your warranty. i suggest you to call lenovo support line.
if you want to try, you can use the manual below:
http://www-307.ibm.com/pc/support/site.wss/MIGR-70828.html

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Lenovo B570 won't Power on at first

Hi all,
I purchased a new Lenovo B570 a couple of months ago and have been having major issues with powering the laptop on since I have had it. when I first got it out of the box it started fine no problems and ran windows update and installed a few programs (nothing too major other than MS Office, yahoo messenger, skype, etc).
I noticed after about a week that it had an issue when trying to start from a shutdown. When I pressed the power button, the power light would turn on, HD light would indicate activity, however nothing would appear on the screen. I forced shutdown and tried to restart and the same happens. After a few more tries, eventually the screen will light up and suggest running start up repair. this starts then I get various blue screen messages sometimes just once, sometimes 2-3 times on separate instances and eventually I can start the machine up and when it is on and running it's great and there are no issues at all.
I researched both on this forum and via google about potential issues and have tried one-key recovery back to original spec and also updating the BIOS and removing the fingerprint software, none of which resolved the issue (see threads below for examples of potential solutions that I have tried). In the last couple of days I tried a new experiment where I turn on the power after a shutdown, and as described above just get a blank screen, however rather than force shutdown straight away, I allow it to remain in this state for about an hour, then perform force shutdown. Straight away I press power on again and immediately the laptop starts, no BSOD, no start-up repair just straight into starting windows as you would expect and the laptop works as hoped for.
This indicates to me it could be a power issue with booting up at the start, but I'm afraid I'm not very technically minded in these things so would appreciate any help or feedback from someone who might be able to suggest a solution that I haven't tried yet as although I can get the laptop to work now, it is an issue having to wait for the power to 'charge up' before I can use the laptop.
http://forum.lenovo.com/t5/Lenovo-3000-and-Essential/My-lenovo-b570-hangs-on-start-up/td-p/500247
http://forums.lenovo.com/t5/IdeaPad-Y-U-B-V-and-Z-series/Lenovo-V470-V570-Boot-up-problems/td-p/4999...
I am based in the UK if that helps at all. any help greatly appreciated.
cheers
fraser
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hey Fraser67,
welcome to the forums.
from your post here, i would suggest that you get in contact with our service team and send your unit for servicing.
get in contact with them via >> http://bit.ly/LNVsuppNum
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Help: Lenovo N500 will not start, product recovery disc won't run

Hi. I am a bit of a laptop dunce so excuse me. My Lenovo N500 has been shutting itself down and not always restarting and the last time I tried a reinstall through the on board system but after a day and a half it was stuck and not changing so I turned it off. Clearly a mistake.
Now when I try to turn it on I get a black screen
File:\Boot\NCR
Status 0xc000000f
Info An error occurred while attempting to read the boot configuration data
It says to insert Windows installation disc and restart but that just circles back to same screen. I have tried the 2 supplied disks. One called "product recovery CD for lenovo N500 Type 4233" (which is the right one I think) and one called "Rescue and recovery disc for use with Microsoft Windows XP" (pretty sure I have Vista and this disc was supplied for people who wanted to get back to XP.
I have tried pressing F8 and F11 to no avail (makes a nasty loud hissing sound).
Any ideas?

hi Cj75,
Can you try if the computer have the WinRE Active
Keep on tapping the F8 key once you power on the system. Then select the Repair your computer option from the boot menu that appears.
WinRE photo (http://media.bestofmicro.com/win,B-8-177956-13.jpg)
If You were able to boot to WinRE
>In the System Recovery Options dialog box, Try running system restore first to a known good Date where your system state was fine.
If system restore fails.
>Try to do this to manually rebuild the BCD
In the System Recovery Options dialog box, click Command Prompt.
Type BOOTREC /FIXMBR, and then press ENTER.
Type BOOTREC /FIXBOOT, and then press ENTER.
Type BOOTREC /REBUILDBCD, and then press ENTER.
If this still failed I believe you really have to Reinstall Windows on this
Try contacting Support in your Are to Order a recovery CD (Fees may apply)
IDEA-branded and
B, C, E, G, H, K, N, Q, V, Y Series Products
English
0844-249-1112
(5 pm from BT landlines)
9AM - 6PM
Monday - Friday
Best Regards,
Solid Cruver
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Windows 7 - Lenovo N500 Power manager

Hello.
There is avaliable new "System update 4.0" for Windows 7 but it has no support for N500, although "List of Windows 7 upgrade capable systems" has it.
Will there be avaliable Windows 7 drivers, especially power manager, because sleep/hibernate function is the only ones that doesn't behave normally.
Thank you.

Hi,
i'm running Windows 7 64 Bit successfully on my Lenovo N500 4233-77G.
Here some recommendations:
FIRST:
Install the "Intel Chipset Driver for Windows Vista and XP" from the Lenovo Website. It is meant for XP (32 Bit) and Vista (32 Bit and 64 Bit) and runs flawlessly under Win 7 64 Bit. This resulted in a large temperature decrease of the overall components (CPU, HD, graphics) and is definitely HIGHLY RECOMMENDED.
SECOND:
I installed from the Intel website the "Intel Matrix-Storage-Manager" driver for Win 7 64 Bit. Not sure if that helped, but Windows told me afterwards, that it has identified the HD and some SATA Controller. So shouldn't hurt.
You can find it on the intel website by navigating:
chipsets >> notebook chipsets >> intel 4 series express chipset >> driver >> Win 7 64 Bit
THIRD:
Install the Nvidia drivers from the Nvidia website (Win 7 64 Bit again)
FOURTH:
As the system is parking the HD to often (click noise) you should do something against it. Install QuietHDD (http://sites.google.com/site/quiethdd/). The APM setting of 255 is already default and makes the click noise go away. Run that app all the time in the systray. Also this is HIGHLY RECOMMENDED.
With this setting Hibernate (a successful suspend to disk) works also with Win 7 (i think this is due to the intel chipset driver and also the nvidia driver).
Suspending doesn't work normally on this system, also with the drivers listed above. I think it's related to the BIOS, version 1.10 is out and might be tried. It is only for systems without HDMI, and disables HDMI on laptops which have this output. That's the reason why i haven't tried it on my HDMI enabled laptop.
Good luck,
muggy

Optical Drive won't power on

Hi everyone,
I have a Lenovo Thinkpad W520, and my optical drive won't power on. The problem is that it is by default set on "safe to remove", and when I want to use it, I have to remove it first and then put it back. BUT that won't work unless I reboot the machine after removal. I searched on this forum, but I did not find the solution for so far.
I found some topics on the optical drive, which describe that one can toggle an option for activating the optical drive in Power Manager, which I can not find in my version (6.36).
Is there any solution for this? I would like the optical drive to be powered on by default, and not in the "safe to remove" mode, so I can use it any time without having to remove the optical drive and rebooting the system.
Thanks in advance,
Jeroen
Solved!
Go to Solution.

Well....it may be fine for you to accept an inferior item, not I. I paid for a unit that was supposed to be fully operational and work as designed. I will not accept having to reboot every time I want to put a CD or DVD into my computer! That's like having to restart your car so the headlights work. Even if one doesn't drive at night, you would still expect the headlights to work ANYTIME you want them without the extra steps. I know "where" the issue is and I know "why" the issue is BUT unfortunately, there is not a fix I can find. Between uninstalling and reinstalling drivers and applications and etc. I give up. They will replace my unit according to Lenovo, with a brand new laptop. Should this one have the same issue, I will be disputing my CC charge, and sending the unit back to them for a full and complete refund. I wish I had a copy of WIn8 or Win7 without Lenovo's proprietary software embedded. I bet the unit would work as designed then, but to have them rewrite or add software with hooks directly into the core system is a recipe for disaster. I encourage you to do something about yours also. The more people that ALLOW this "type" manufactured fleecing, the more it will occur.
I guess I will find out just how well this replacement process works.

Installed the update tonight and now my phone (Lumia 928) won't power up. I've tried a soft reset, but the screen goes from the Nokia logo to a red Verizon screen to a black screen. What's wrong and how do I fix it? Help!

Installed the update tonight and now my phone (Lumia 928) won't power up. I've tried a soft reset, but the screen goes from the Nokia logo to a red Verizon screen to a black screen. Tried it 10 times with the same result. What's wrong and how do I fix it? Help!

Oh no Mr.Ected!
I can see if we can get your phone back on! I understand how important it is to have a phone. Have you tried this to see if we can get it back on? http://vz.to/1DZhteH . If it is still goes to a red Verizon screen and then to black we might need to do a master reset. While the phone is off try this:http://vz.to/1DZhXkU Be mindful this is the last resort because it will erase everything on the phone. If you have done back up assistant in the past you will be able to get you contacts back. Please let me know if you need any more help.
AmberF_VZW
Follow us on Twitter @VZWSupport

Please Help! My iPhone 4 won't power on!

iPhone 4, out of warranty coverage, won't power on.
    1.    It has about 60% battery before it dead, but suddenly it became black screen and not responsive (like powered off).
    2.    Whatever I did, like "holding the power button and home button together for 10-25 sec and then pressing the power button again" etc. it just won't power on, no Apple logo!
    3.    But I can seen the "emergancy call" screen when I plugged it with my laptop and it just told me "No Service" at the upper left corner (status bar of iPhone 4).
    4.    iTunes can see it, but only when it was in Recovery mode or DFU mode.
    5.    I also tried to restore it to factory settings in iTunes, but it always gives me an error with various error codes, like 2001, 2006, etc. I also tried restore it under Windows or Mac, but was out of luck too!
    6.    Finally I bought a iPhone 4 battery replacement and replaced the old one with the new one, but nothing changed as if it wasn't replaced its original battery.
    7.    It keeps rebooting at every 10 min or so when It was plugged into my laptop without any operations (pressing any buttons).
    8.    It can be "powered on" only when it was plugged into a computer. It will IMMEDIATELY be in "dead mode" as long as I disconnect it from the computer (like taking out a battery from an iPhone that is powered on)!
    9.    Everything worked fine before it dead, I don't know what happened to it! I am so frustrated!
Please help! Thank you so much!

USB Problem, possibly bad Cable.
I misread your original post "It keeps rebooting at every 10 min or so when It was plugged into my laptop".
I thought you had a boot loop problem, but you say "rebooting when plugged into laptop" this is not the typical boot loop problem, because you had the iPhone connected to laptop.
Connected by what, obvioulsy a USB Cable, Error 2006, is most often due to faulty USB Cable.
Clean that Dock Port Very Well especially with Isopropyll Alcohol, get a good USB Cable, try a different USB port on computer, or try a different computer.

My kid just got an iPod 5th gen (today from Santa) and it won't power up or charge. The only response is when I connect the USB and press the power button or front button the Battery appears with red line and lightning symbol. No other response at all.

Sorry about the long title.....its my first post.
My kid just got a brand new iPod 5th generation (today from Santa) and it won't power up or charge. The only response is when I connect the USB and press the power button or front button the Battery appears with red line on left and lightning symbol below. There is no other response at all no matter what I do, including holding both buttons down for extended period. My other kid got one and it works perfectly.....I have interchanged usb cables ports etc. but still no response....I would really appreciate any help.

Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Make an appointment at the Genius Bar of an Apple store since you have a hardware problem with the iPod. This is because as you said the same cable works with another iPod.
Apple Retail Store - Genius Bar

Zen Vision:M 30GB won't power down; any ide

I've had a 30GB Zen Vision M for a couple of months now! Awesome player, went through the usual round of recognition problems, but it's been working fine of late. My problem is, it won't power down now. When I try to power down, the unit says it's powering down, the dispaly goes black except for the battery icon. And it stops there. The blue backlight on the menu buttons stays on, the battery icon stays on, and eventually it turns off after 5 minutes because of being idle. Not a terrible problem I know, but a real niusance. I am running the most current firmware (have been for a while). I've tried resetting and clean-up. No change. I'm afraid of trying to reinstall the firmware, in case I have the same problem that many others are having, and go from a good player with a power issue, to a player that does nothing. I can't see it being the power switch itself, since it powers up fine, and tries to power down. Any ideas or advice would be greatly appreciated. birder

Hello Dsgrov,
Welcome to Creative forums!
You can get a lot of results if you search "Zen Vision M not charging" on the search box.
Here's one, you might want to check this thread.

Can I recover data if my phone won't power up?

So my iphone 6 accidentally went through the wash on Monday night. I immeadately tried to dry it out in a pyrex dish of rice with a heating pad covering the dish. It was in rice for 36 hours and still won't power back up. I knew it was a long shot, but it previously worked for a iphone 3s and 4g. Any suggestions on possibly recovering this hardware or how to recover the data (no icloud storage) w/o the abilty to power the device on?

Not really - that data is gone unless the phone somehow wakes up
The conventional wisdom for the rice is 5-7 days though

IBook G3 800mhz powers & starts up, after a shutdown it won't power up

One day my iBook G3 800mhz was working fine. I shut it down and later went to turn it on and it wouldn't do anything... no startup chime, no fans, no lights, nothing. I tried resetting PRAM, PMU, and many other things which didn't work at all.
I had a local computer store check it out and they told me the Motherboard was fried. I pretty much wrote the iBook off as DEAD. I took the battery out and it sat that way for about a month.
Today, I put the battery back in and hit the power button, and IT POWERED UP & BOOTED! I couldn't believe it. I shut it down and hit the power button again... nothing, it was "dead" again. I took the battery out and let it sit that way for about 2 hours, put the battery back in, pushed the power button and it BOOTED JUST FINE. So, I shut it down, pushed the power button and it was "dead." I took the battery out again, let it sit for an hour. This time instead of installing the battery I just connected the power adapter, pressed the power button and it BOOTED. To determine if it was the battery, I left the power adapter plugged in, shut down the iBook and pressed the power button... NOTHING, "dead" again. So, it's not the battery, it's not the power cord.
When I do get it booted, I am able to do a succesful Restart by selecting it in the Finder. Also, whenever it does power up, I am able to reset the PRAM and it will start up. Whenever I do a Shutdown (either from the Finder or by pressing the power button) it won't power up unless I disconnect the battery and power adapter and let it sit for about an hour.
I've been through all the forums and many websites and have yet to find a fix for this problem.
Anyone have any ideas?

Hey Shim..,
Certified Apple Technician and he agreed that it is probably the transistor (what he called it) that is failing, since it's not holding Date & Time
OK but a transistor is a long way from a microprocessor. Uhh where did he get his...oh never mind.
I have read in some forums about the leaking super cap,
I'd be interested in those leads
but I haven't been able to find any photos or anything that shows where on the board this is located.
Just put one up here, it's from a 12" G4 1.2 GHz:
http://www.photolava.com/view/d5pr.html
They're pretty distinctive, so hard to miss.
Here's the blowed up one from the 500MHz 12" G3
http://www.photolava.com/view/d5pu.html
Now that's blowed up
Is this cap replaceable? Anyone know of any step-by-step guide that would show how to go about this, or know of any company that might do this sort of thing? If it's not too terribly expensive, I'd be willing to give it a try.
Well let's determine if it's bad first. Usually when these things fail it's pretty obvious.
I'd try blowing out all the chips we talked about first since I believe a tiny bit of smutz will cause a CMOS micro to crash.
It reminds me of when these early PMUs will crash and drag the battery down with it in a matter of days vs years.
One of the resets in those was to remove all power and let it sit just like you're doing here. This was called resetting the logic board and was SOP for a no startup situation.
Richard

I dropped my iphone 4s and now it won't power up, I dropped my iphone 4s and now it won't power up

I just dropped my phone onto asphalt from the car, about a 2.5 foot drop. The phone was wearing a case and no damage was done to the phone. the phone was off when I picked it up and will not power up. Any suggestions for how to fix this myself?

Apparently some damage to the iPhone did occur. Using a case doesn't guarantee zero damage when dropped depending on the case.
If the iPhone won't power on the normal way and the same with a reset, make an appointment at an Apple store if there is one nearby.

I have a macbook and when I power it on and then select myself as a user...It won't power up. It stays in the white screen with the apple logo. I am online currently under 'guest user'. Is there anything I can do from the keyboard to fix this??? Help!!!

I have a macbook and when I power it on and then select myself as a user...It won't power up. It stays in the white screen with the apple logo. I am online currently under 'guest user'. Is there anything I can do from the keyboard to fix this??? Help!!!

Could you specify the model of MacBook and the OS X it's running, please? Some of the advice or references vary along with the system, so this could be helpful to formulate a reply. I've never used a Guest User selection, but do have more than one User.
If the computer does not have an optical drive, you may be able to boot it into a recovery disk mode or something; in an attempt to see what is wrong and maybe fix it.
Good luck & happy computing!

Computer Won't Power Up

After a BIOS update that went wrong, I received my mobo a few days ago from MSI. I re-assembled my computer 4 days ago, but started having random crashes. Today I decided to test the memory. When running memtest86 the pc just powered off unexpectedly. I switched it back on again, but after a few minutes it shut off again. This time for good.
I disconnected the power cable and plugged it back in. 4 red lights on the D-bracket flashed, the PSU, CPU, Northbridge and case fans moved slightly and then all went dead. I didn't hear any beeps or other sounds. This response lasted less than a second. Same thing happens if I turn off and on the PSU's power switch. The case power switch generates no response at all.
Here is what I've tried already:
- Cleared the CMOS - No changes
- Striped everything, leaving only the CPU, and then re-assembled one component at a time and powered on and off the PSU after re-assembling each component - No changes
- Unplugged the case's power switch cable and direct contacted the 2 pins with a screw driver (to check if the problem was with the case's power switch) - No changes
Any thoughts?

Quote from: NovJoe on 23-July-05, 17:25:56
Exactly Bass, I hope that it wasn't a Windows flash...
That's exactly what it was. However, I got the pc running for 4 days after MSI solved the BIOS problem. After the power up problem I took the pc to the my local tech service and they said it won't power up because the board is dead. Everything else works OK when instaled on another board.
Blazer, I took the battery out and inserted it again but that didn't fix anything. I have no multimeter, so I couldn't test the battery. How long do these batteries last? My pc is 1 1/2 years old (running 24h a day, 7 days a week).

IPhone won't power on or show battery icon after discharge.

My iPhone4 ran out of battery. I plugged as soon as I could after it ran out (within 15 mins) and charged it overnight. It won't power on this morning and does not show the charged battery icon on the screen. The phone is only 4.5 months old and has never been left in a car or extreme heat. I always let the bettery run down to <10% before charging and then charge back to full capacity. I have tried holding down the home key and the sleep/wake buttons individually and together and nothing. Any suggestions?

Thanks for the help. I had tried to connect it to the computer on my own and found out that my version of iTunes must be too old to talk to my iPhone4. I am still running 10.4.11 on my PowerBook G4 which uses an older version of iTunes. I don't use the music feature on my phone to conserve my battery for Apps and other features I really like and leave the music to my Shuffle. Guess I am really lucky it doesn't work as I would hate to loose my photos of my new grandson. I need to find a quick way to send them to backup storage.
When I disconnected after trying the computer and tried your suggestion of holding it until I saw the symbol, it finally worked. Guess I did not hold them both together for long enough. The battery only shows 31% even though it was on wall charger all night. I will use it as is today and charge it overnight again to see if it gets a full charge.

Lenovo N500 won't power on

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