Over 1 million tech questions and answers.

Lenovo Y50-70 BIOS Problems

Q: Lenovo Y50-70 BIOS Problems

I am having problems with saving BIOS settings on my Lenovo Y50-70 touch. I am trying to use virtual box so I need the intel virtualization setting turned on. One day my computer crashed and the BIOS reset itself to default settings and since then I can't change any settings. Now my computer frequently freezes up and it will no longer keep accurate time. I believe there is a problem with the CMOS battery but Lenovo support thinks otherwise. Support claims that there is a software problem with Windows. Does any one have any experience with this?

Read other answers
RELEVANCY SCORE 200
Preferred Solution: Lenovo Y50-70 BIOS Problems

I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.

I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.

You can download it direct from this link http://downloadreimage.com/download.php. (This link will automatically start a download of Reimage that you can save to your computer.)

RELEVANCY SCORE 57.6

Hi. I have a Lenovo B50-30 mode 80ES. It was set to require a password on startup starting with a capital "A". While experiencing charging problems, amongst other things, I updated the BIOS to 9CCN35WW, downloaded from the Lenovo support site. Since updating, the laptop no longer asks for a password on startup (No big deal, I applied a windows password), however, when pressing F2 to access the BIOS (which I need to do, the F keys are the wrong way round), it asks for a password, When pressing to strike a capital A, the laptop beeps and doesnt enter it. It wont accept capital letters anymore, therefore it wont accept the pre BIOS update password. I have referred the laptop to Lenovo service, including returning the laptop, and they have been nothing short of useless. They said they couldnt repair it under warranty because of "Marks, cracks, inappropriate treatment" and it would cost 255 for a replacement system board. I really couldnt see why I should pay for an issue created by their support system, so I asked them to return it unrepaired. Upon arrival, the laptop was immaculate, so I dont know what damage they were referring to. Is it possible to downgrade the BIOS to a pre update revision, to change the password and then reset it to one the new BIOS approves of? Thankyou in advance.

Read other answers
RELEVANCY SCORE 52.8

Everytime I want to enter the BIOS setup, I get a _ in a black screen. I don't know if this is related to the problem, but I installed Deepin in the (D drive.

Read other answers
RELEVANCY SCORE 52.4

I tried to update my BIOS recently, to the newest one on the Lenovo website (2XCN32WW v2.07), but it just says "Your machine does not match with this BIOS. Update process will be halted. I used the "Auto detect driver" service on lenovos site, so it should be correct.I am currently stuck on BIOS version "0GCN21WW v1.05" Please help, i am really lost here.


























BIOS error 1.JPG ?18 KB

Read other answers
RELEVANCY SCORE 51.6

Hi, after updating the bios to version 9FCN27WW I'm experiencing Windows 10 startup problems (booting the system crashes on the home screen), with other Linux operating systems not happening. I have the BIOS set to Boot Mode, from "UEFI" to "Legacy", changing the next Boot priority item from UEFI to Legacy First and saving the setting, restarting crashes again, but if it enters the bios and resets to Boot Mode, from "Legacy" to "UEFI" and saving the settings again, the operating system will re-operate. Salve dopo l'aggiornamento del bios alla versione 9FCN27WW sto riscontrando problemi di avvio di Windows 10 (l'avvio del sistema si blocca nella schermata iniziale), con altri sistemi operativi Linux non succede. Ho il BIOS impostato su Boot Mode, da "UEFI" a "Legacy", cambiando la voce successiva Boot priority da UEFI a Legacy First e salvando l'impostazione,  al riavvio si blocca di nuovo ma, se rientrando nel bios e reimpostando su Boot Mode, da "Legacy" a "UEFI" e salvando di nuovo le impostazioni, il sistema operativo funziona nuovamente.

Read other answers
RELEVANCY SCORE 51.6

Good afternoon, I am quite disappointed because I see many problems with BIOS or BOOT problems for Lenovo Z580.I still can't find solution for my problem. The point is I can't go to the BIOS with lenovo recovery button. I had to pull out battery of bios and then I could go there. When I changed some options and saved the settings, the bios had still same options like before. I can't swtich the boot priorities. However I inserted boot flash with WIN10 to install that, but I can't because of the boot priorities. I am stucked. Also I tried all key shortcuts, It does nothing. I really don't want to  take out the HDD and re-install the windows in different PC via sata.  Can you tell me how should I boot the flash or CD with windows when I can't set up the boot priotiry? All I can see is blackscreen.  The point with lenovo recovery button is also weird. When i start laptop via this button I see the menu with options but after I choose one of them for example ''recovery" or "bios " It does nothing.  Thanks, David Byrtus

Read other answers
RELEVANCY SCORE 51.6

Good afternoon, I am quite disappointed because I see many problems with BIOS or BOOT problems for Lenovo Z580.I still can't find solution for my problem. The point is I can't go to the BIOS with lenovo recovery button. I had to pull out battery of bios and then I could go there. When I changed some options and saved the settings, the bios had still same options like before. I can't swtich the boot priorities. However I inserted boot flash with WIN10 to install that, but I can't because of the boot priorities. I am stucked. Also I tried all key shortcuts, It does nothing. I really don't want to  take out the HDD and re-install the windows in different PC via sata.  Can you tell me how should I boot the flash or CD with windows when I can't set up the boot priotiry? All I can see is blackscreen.  The point with lenovo recovery button is also weird. When i start laptop via this button I see the menu with options but after I choose one of them for example ''recovery" or "bios " It does nothing.  Thanks, David Byrtus

Read other answers
RELEVANCY SCORE 50.4

Problem:After updating to the latest BIOS firmware (1.26), I found that my T460s would hang at the red Lenovo splash screen when starting up whilst placed in my ThinkPad Pro 90W Dock (the dock was on the latest firmware (2.33)).  The spinning circle of dots would never appear.If I took the laptop off the dock and started it, there was no problem.If I removed the single USB cable from the back of the dock (which fed the USB ports on my Dell monitor), there was no problem.If the laptop was just asleep (rather than completely off), and I woke it up on the dock, there was no problem.The problem only arose when the laptop was on the dock, with the USB cable plugged in, being started from a complete shutdown. Notes:I have had this laptop going on a year now using the exact setup with no issueI also have a T440 work laptop that I use on the exact same setup and it has no issues (BIOS version 2.41)Just in case, I completely wiped my hard drive and installed a fresh version of Windows 10 (on the T460s).  The problem persisted.Steps taken to dianose the issue:I rolled back the BIOS, first to v1.22 (which I believe is the earliest version I could role back to).This was challenging.  For those interested, I had to extract the BIOS image from the Lenovo ISO using ISOBuster, then create a bootable USB to flash the image using Rufus USB tool.  Lenovo didn't make it easy!All the above problems disappeared.I then tried both v1.24 and 1.25 - both of these had the same ... Read more

Read other answers
RELEVANCY SCORE 50

The BIOS update went smoothly. But with the new BIOS version, no operating system is loaded. The Windows installation hangs in the "Starting windows" stage. Different Linux distributions are also not possible to install and also to boot into Live CD mode. The BIOS switched various modes, AHCI \ Compatible, Legasy \ UEFI. I tried different options.How can I now restore the old BIOS version?

Read other answers
RELEVANCY SCORE 46.4

Hey folks, Got an M93 with Win 10. Lenovo solution center asks to do upgrades on BIOS and a bunch of drivers. Did that, and now I can't boot the computer.  Tried pressing F1 after pressing start button, no help. Can't enter BIOS, still stuck at lenovo screen. Also tried Ctrl+Alt+Del on that screen, blacks out then stuck at lenovo screen again.  Please help and inform, thanks!!! James

Read other answers
RELEVANCY SCORE 46.4

To make a long story short, I've been asked to help fix a friends mom's U410 laptop which wasnt activiting Windows 8.1 properly (Was Windows 8 OOB). After struggling with the activation for a few hours, I backed up the data and decided to just run the Lenovo one key recovery. During the recovery process, the installation had failed. When I attemped to reboot, no Lenovo splash screen was loading - just a black screen (although i can hear the cooling fan start, and hear the harddrive spin up. I tried to access the boot menu thru the novo button, and nothing would load; still a black screen. After researching for a few more hours, I had found multiple threads about bios updates required to be able to access bios with windows 8, and other threads about gpus on these units booting to a second screen (which i did test, and the second monitor does indicate a signal). None of the solutions on those threads have given positive results.   Basically, I've run out of options and am looking for some suggestions. The only thing that shows up on the display at anytime is the small blue novo menu when the button is pressed (normal start up, bios setup, boot menu, system recovery - all of which just leave a black screen). Thanks.

Read other answers
RELEVANCY SCORE 45.6

Hello my friends ! A time ago i bouhgt two Lenovo ideapad 100 14 IBY (FreeDos Version) and install Windows 10 on it with UEFI and GPT Partition Table. All works fine until i want to play around with Linux and install UBUNTU Mate in UEFI on one of them. The install was easy but the Performance on Ubuntu with Bay Trail and the don't working Bluetooth was a reason to switch back to Windows 10. After that the Problem beginns. The Bios don't let me save changes anymore (only time and date !). There was no UEFI ESP and GPT Support since i install UBUNTU and the Bios Menu looks like that:Bios Entries on a blank DiskBootingThe Disk is Blank there is no ubuntu on there (Don't know waht the EFI Entries are no Hardware is connected). And when I boot also go to Network Boot there.(No Matter a USB Stick is connected). So what i did: # I Dismantle it and disconnect Battery and Cell and wait half an hour. # Nothing changes !# I change the HDD. # Nothing changes !# Reflash the BIOS by edit the plattform.ini - CheckByBios=1 - Error Cannot mount EFI Partition. # Nothing changes !# Install Windows 10 - Make mbr2gpt.exe and bcdedit and bootrec. # Nothing changes ! I can install and run Windows 10 in MBR and BIOS Mode on it. But no USB Stick was displayed in Boot Menu. So now Iam on my Limit and the Question is there a way to put UEFI and GPT back on it or does the BIOS locked in this State. For me UEFI is MALEWARE so why can a simple UBUNTU damaged my BIOS and ... Read more

Read other answers
RELEVANCY SCORE 45.6

A few days ago I had some problems with my HDD so I brought a new one.  To install Windows in the new drive I plugged in the DVD drive that Lenovo ships with the laptop and tried to boot from it. That failed and BIOS got like "programmed" or stuck with configurations that doesn't let it recognise any boot media no matter if it is a USB stick or HDD, no matter if I try to change the configuration of the BIOS it would always get back to the initial state of not being able to boot I even tried to reset it by unplugging its battery and the laptop battery but the only thing that happens is system time starting from 0 while any other configuration stays the same.  I thought this could be fixed using crisis recovery mode, but the laptop doesn't recognise the BIOS loaded on the USB and never make any sort of beep or alert noises, the screen doesn't show anything either and fans just get to 100% I really need help to solve this problem, it's like the BIOS got stuck in the last configurations before plugging the DVD drive in. (The Boot menu still showing that there's a USB booteable device even when it is not plugged in).

Read other answers
RELEVANCY SCORE 45.6

As per subject, after installing Ubuntu 17.10, the BIOS has been changed with two results:1) it's not possible to save new BIOS settings - after re-booting, the old settings are restored2) not possible to boot from the USB - not recognized anymore so for many users without a cd-rom (as per Lenovo Y50-70) we cannot change OS I've reported this major bug on Ubuntu bug tracker here: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1734147 please reply if you are affected too.If you cannot see the post, login in and then search the post named: "Ubuntu 17.10 corrupting BIOS - many LENOVO laptops models" So far the following models have been affected:Lenovo Y50-70Lenovo G40-30Lenovo U31-70 Thank you,Bye

Read other answers
RELEVANCY SCORE 45.6

Hello everyone! I ama new user and i am coming up with this post as I couldn`t find any kind of solution for my problem.Recently I decided to do a reinstallation of my operating system, which also previously was Windows 7 Ultimate (x64). The installation went as usual, and after finishing it I went on to install all the latest drivers from the Lenovo site, for my product. When getting close to installing almost all the drivers i`ve needed, i stumbled upon a new version of the BIOS amnd the drivers and sfotware recommended for my laptop, by the producer. So i proceeded to install the upgrade, restarted the computer when it prompted me to do so, but after the so-called restart the laptop did not boot up as usual. At first it was telling me to not do anything as the BIOS is being flashed and then it was telling me something about some sort of image processing, things that i did not understand at the time (i have never encountered anything like that). After that my screen turned black. I have not done anything for a few couple of minutes as i thought it was supposed to be like that, but then i just force shut it down and unplugged the AC adapter. When trying to boot it all up again, the only thing i got was a black screen and nothing else.After doing a little bit of research it appears that, somehowm i`ve managed to corrupt the bios on my laptop or something, and nothing else would work at this point. I tried to remove the BIOS battery and the ram and then put them all back, trye... Read more

Read other answers
RELEVANCY SCORE 45.6

HI, Please skip to paragraph six for the actual issue I am having--the preceding paragraphs include info that may help to identify how to fix this. I am posting this using my HP desktop running Windows 7 as my Lenovo Ideapad 110 cannot connect to internet as explained below: Firstly, Sorry if I am breaking community guidelines in any way with this post. I did multiple searches but only came up with "forgot my BIOS password-how can I reset it" type posts. I am looking for urgent help to get back into the "BIOS" of my Lenovo IdeaPad 110 running preinstalled Windows 10. Everything was running fine until yesterday. This is when I made the mistake of thinking I knew more about the system than I actually seem to lol :/ So, yesterday--I entered the "BIOS" screen upon startup using F2 (function key+F2). I went on to disable wireless connection ability (to test something unrelated), and also switched Boot from strait UEFI boot mode to legacy/UEFI boot-with UEFI being the default boot option.  I don't know if any of the above have to do with the issue I am now having but I wanted to share it just in case. Here is the real issue as of now: Also yesterday at the same time while in "BIOS", I also went on to set an "admin password", the one you must type in before you can even get to the lenovo splash screen to enter "BIOS". Basically I believe this is referred to as a POST password although I am not an expert cleary (hence asking for the experts' he... Read more

A:Lenovo Ideapad 110-Set an Admin PW in BIOS, Now I can't access BIOS after entering the correct PW?

Sorry for the double post but I just saw this information and thought it might apply to me, please let me know what you think: https://support.lenovo.com/us/en/solutions/ht500216  

Read other 2 answers
RELEVANCY SCORE 45.6

I have had this H50-55 for sometime, several years and suddenly it ask for a bios password when I try to enter the bios to change the boot order.  I have no clue what it is. I hate passwords and NEVER use one unless forced...What can I do?

A:Lenovo H 50-55 Bios password suddenly appears when trying to enter bios. I don't know it.

my guess is that your cmos battery died and it wants you to set day/time.  There is no backdoor password.  The choices are remember the PW or replace the motherboard.

Read other 1 answers
RELEVANCY SCORE 45.2

Hi,My Lenovo laptop K2450 wont boot up and always in blackscreen (no boot, no bios, no lenovo logo or anything just blackscreen) when im turn on the power, this happen after im changing some config in BIOS (but tottally forgot what changed). Everything work fine except fan is off after 3 second. Already tried to reset BIOS but nothing happen, then my technician say that my BIOS is corrupt and i need back up for that. Anyone here got BIOS backup for Lenovo K2450? thanks for help.

Read other answers
RELEVANCY SCORE 42.4

I have some problems with the Lenovo software. Lenovo Account Portal does not launch Lenovo Companion and Lenovo Settings. Also, Lenovo Solution Center is missing from the Start Menu. The second problem is that some tiles are blank in Start Menu. Seemingly it's the apps that aren't Metro. I'm not sure when the problem started, but I think it was like that since I got the PC. If I right click the apps, the only option will be "Pin to Start", and with some apps: Share and Rate. Here's a picture of the problem:I did already try:Restarting the PC.Doing scannow, DISM, and scannow again.Fixing Registry errors with CCleaner.Updating BIOS and drivers. What can I do to fix the problem?

Read other answers
RELEVANCY SCORE 42

I have the lenovo 15-isk and I was wondering if the lenovo nerve sense is available for my computer.Also my vents make a lot noise when they start up and when they stoped, any help?

Read other answers
RELEVANCY SCORE 42

I have the lenovo 15-isk and I was wondering if the lenovo nerve sense is available for my computer.Also my vents make a lot noise when they start up and when they stoped, any help?

Read other answers
RELEVANCY SCORE 42

Hi. My Laptop is a Lenovo 3000 N200 and the OS is MS Vista

Problem: It won't boot up beyond the initial window with the Lenovo and intel logos.

Tried 1: Going to BIOS using Lenovo Care Button. But in the next window the following message was given:

IEL10 BIOS Version 68ET31WW (V2.03)
CPU = Intel (R) Celeron (R) CPU 540 @ 1.86GHz
1024M System Ram Passed
1024 KB L2 Cache
System BIOS shadowed
Video BIOS shadowed
ATAPI CD-ROM: HL-DT-ST DVDRAM CMA-4082N
Fixed Disk 0: HITACHI HTS542512K9SA00
Mouse initialized

Tried 2: Going to Setup : Loading Setup Defaults then hitting F10.
Result: It goes back to the initial boot up window.

Please help Einstein?

Thanks
 

Read other answers
RELEVANCY SCORE 42

Hi. My Laptop is a Lenovo 3000 N200 and the OS is MS Vista

Problem: It won't boot up beyond the initial window with the Lenovo and intel logos.

Tried 1: Going to BIOS using Lenovo Care Button. But in the next window the following message was given:

IEL10 BIOS Version 68ET31WW (V2.03)
CPU = Intel (R) Celeron (R) CPU 540 @ 1.86GHz
1024M System Ram Passed
1024 KB L2 Cache
System BIOS shadowed
Video BIOS shadowed
ATAPI CD-ROM: HL-DT-ST DVDRAM CMA-4082N
Fixed Disk 0: HITACHI HTS542512K9SA00
Mouse initialized

Tried 2: Going to Setup : Loading Setup Defaults then hitting F10.
Result: It goes back to the initial boot up window.

Please help Einstein!!!

Thanks
 

A:Lenovo 3000 N200 : System BIOS shadowed / Video BIOS shadowed

Closing duplicate, please reply here:

http://forums.techguy.org/windows-vista/1003170-lenovo-3000-n200-system-bios.html

eddie
 

Read other 1 answers
RELEVANCY SCORE 41.2

I'm a new owner of a Flex 4-1570 Ideapad. I have a critical update awaiting install, however the window popup says it is for the YOGA not the Flex. Thus, I have not installed it. My question is, should I install it? If not, how do I turn the notification off? Thanks! 

Read other answers
RELEVANCY SCORE 40.8

I have a Lenovo Y50 and i have the Lenovo Solution center installed on it version. 3.3.004 . But evertime i open it it say it has an uppdate and when i download it and its about to install it it says somthing about harsh verifiation. Anyhow seems like i cant uppdate it. I use to have a nice battery bar on the bottom right corner now its ony windows orginal icon. Wounder were my nice one went. It seem like it keep tracking on my battery usage bettwer caus somtimes it let the power bar go lower so it wasent constantly on 100%. Now i get the message that my battery ha been over 70% a long time and its not good for it.  Anyhow whats upp with that Lenovo Solution center and if you can help me with that battery issu i would be even moore happier. / Cheers

Read other answers
RELEVANCY SCORE 40

Hello all, this is my first time posting here so please forgive any mistakes/oversights. I've just updated my Samsung laptop's system BIOS via their software update program, and my Nvidia GPU (GT 650m DDR3) no longer seems to work. The Nvidia control panel is still there, and it still gives me the option to select which programs use the GPU, but there is no GPU actitivity showing up. Also,I've tried playing Skyrim (which auto-detects the PC's graphics cards) , and the game no longer seems to detect the Nvidia GPU (just the Intel integrated graphics).

My laptop model is NP550PC7, with 6 gig of ram, and an i7 quad core CPU, and the OS is Window 7 Home Premium 64bit.

I've tried looking in the BIOS but I can't seem to find anything related to the GPU or display options. Any help or avice is much appreciated.

A:Problems with Nvidia gpu post BIOS system BIOS update.

Hi,

Have you updated your GPU with the latest drivers?

http://www.geforce.co.uk/drivers

Please navigate to:

Start> Control panel> Swith to icon view> device manager.
Look under "Display Adapters"

Is the Nvidia GPU listed there? If so are there any yellow symbols etc?

Cheers

Dave

Read other 4 answers
RELEVANCY SCORE 39.6

I downloaded the new lenovo y50 bios version: 9ECN43WW released 10/22/2015.  However, whenever I turn the laptop on, it makes the fan whir up really loudly for a few seconds and then goes into the windows login screen.The same thing happens when I turn it off: the fans accelerate and spin loudly for a few seconds then shuts down. Is there a way to prevent this from happening or to revert to an older bios version? There is only the 9ECN43WW bios in my C:/ bios folder. Thanks in advanced.

Read other answers
RELEVANCY SCORE 39.6

I forgot my bios password. What should i do? Can i crack bios password?

A:Lenovo g50-80 bios

Hi ANiK_ ,
 
 
Welcome to the Community Forums,
 
Passwords are highly confidential info .Before, older computer can do manual reset doing the jumper and reset cmos but nowadays security for password access is now embedded on the chipset and would no longer rely on battery maintained storage. Many would offer their BIOS crack utility for a price and unguaranteed result.  Same reason why some CMOS battery would also be soldered on the board.
 
Solution : (Quoted from the document)
 
" To regain access, the system will need to be serviced to have the system board and hard drive replaced. Proof of purchase is required, and this repair is not covered under the warranty."
 
Check your warranty and give tech support a call.
 
 
Regards

Read other 2 answers
RELEVANCY SCORE 39.6

Since you have to hunt around different Lenovo sites (and other sites) to find out about these softwares, I decided to make a post to get feedback from actual Yoga owners on how these programs interact, what they do, which ones are prerequisite, and which ones are unnecessary. Please don't take this as a blanket answer. This is just what I have found. It might be right - it might be wrong. I'm looking for others to post their experiences as well. Lenovo System Interface Foundation Driver - Necessary prerequisite (missing driver in device manager without it). It allows the Lenovo Utility and Lenovo Companion to work. Lenovo Yoga Mode Control - Necessary if you want to use your yoga to seemlessly change between all the different modes (laptop, tablet, tent, stand). This software is responsible for autorotating and putting Windows into tablet mode. Lenovo Utility - Recommended(?) This one I'm not too sure on. I remember that I was missing some function that I wanted but I can't remember what it was now. Maybe battery cycle count and health? Lenovo Companion - I don't have this one installed and don't think it's necessary but would like someone else to shed some light here.

Read other answers
RELEVANCY SCORE 39.2

Ho aggiornato il bios della mia Lenovo C540, ma dopo che il PC non pu essere avviato, nemmeno entrare nel BIOS! possibile risolvere il problema? 

Read other answers
RELEVANCY SCORE 39.2

Hi! I've recently done a BIOS update using the built-in lenovo update center. but alas - it seems to be a fail as I can't boot anymore. As far as I understand, I can recover BIOS using Crisis recover disk program, but I have no idea where to get the BIOS file (.wph) for my w520, any ideas?Thanks!

A:Where is BIOS.wph? Lenovo w520

Hi there Dacadey,
 
The first post here: LENOVO BIOS RECOVERY may provide some insight to you with your particular issue. The post mentions the .wph file.
 
I'm not entirely sure it will completely answer your question but as I said, may provide some insight to help you solve your problem.
 
Ed





__________________________________________________Was this or another post on the forum helpful? Click the star on the left side of the screen to give kudos! Did someone solve a problem you encountered? Mark it as "solution provided" to help others with the same problem.

Read other 4 answers
RELEVANCY SCORE 39.2

I have last 3-4 months problem with booting. After pressing power on first time laptop begin boot, but  i dont get booting indicator . Only write lenovo and laptop power of. And i press power on again and now i see to write lenovo and loading indicator and then go to booting windows. Do someone know why first time can't laptop power on.....

Read other answers
RELEVANCY SCORE 39.2

This laptop has had Windows 7 O/S installed, but when trying to turn on Bitlocker, it says the BIOS is not supported by the TPM. This needs to be encrypted, and have looked for an update to the BIOS to no avail.    It's a bit poor if there isn't a solution to this. Can anyone help?

Read other answers
RELEVANCY SCORE 39.2

I got a Lenovo thinkpad laptop and its keep on going into the bios system and I forgot the password to go into everything else how do I get around it and sort it out thanks alex

A:need help lenovo thinkpad bios

There is no backdoor password.  You need to remember the password or replace the motherboard.  Sorry.

Read other 1 answers
RELEVANCY SCORE 39.2

Whenever I restart/shutdown the laptop, it boots to BIOS and I have to exit discarding changes to boot to Windows. I have tried just about everything to fix this. I've updated to BIOS, changed every setting in the BIOS, peformed a clean Windows install, everything. The only thing that has made any difference is when I unplug the laptop and hold down the power button for ~30 seconds. It will boot straight to Windows for 1 or 2 restarts, then goes back to booting to the BIOS. I've been a sysad for over 10 years and haven't seen anything like this happening with no errors or anything. I'm open to any ideas that others may have. Thanks!

A:Lenovo Y40-80 Boots to BIOS

I'm havin an issue's with my Y40-80, it wont even go in to the bios with the bios button, goes to a black screen with a cursor and just sits there, sometimes you can hit a button and it will restart, and when i let it boot in to windows 10, you know the little load screen you get it you were to install windows, or the old windows loggin shows the little bar loading at the bottom well it does that every time it goes in to windows, i'd like to fix this, how do i fix it, i've thought about flashing the bios to fix it but mines up to date so i can't fix it that way, and i can't member how to downgrade a bios, nor do i have a older virsion of the bios either so im stuck please someone help 

Read other 1 answers
RELEVANCY SCORE 39.2

bought this recently, and must say that i am pretty pissed. i did installation of windows 7 on it and it worked fine for some 10 days till it got BSOD cause of bad system info and couldnt even load into windows. only solution was to reinstall. i did fresh install and i got BSOD with fresh install after only few days. checked internet for solution and saw that you could select windows 7 os in bios for optimized settings that should prevent BSOD. but no option for windows 7 in bios. only for win 8 and other OS. i thought ok, i will just download latest bios and flash it. but what happened when i downloaded bios (a2cn38ww) from support page?i got this message "your machine does not match with this bios". so does anyone know where i can actually  download correct bios, or how to contact lenovo support so they can tell me where to download bios?

Read other answers
RELEVANCY SCORE 39.2

I downloaded the new lenovo y50 bios version: 9ECN43WW released 10/22/2015. 
 
However, whenever I turn the laptop on, it makes the fan whir up really loudly for a few seconds and then goes into the windows login screen.
The same thing happens when I turn it off: the fans accelerate and spin loudly for a few seconds then shuts down.
 
Is there a way to prevent this from happening or to revert to an older bios version? There is only the 9ECN43WW bios in my C:/ bios folder.
 
Thanks in advanced.
 
Mod's Edit: Additional information added to Subject line for clarity of issue.
 

A:Lenovo Y50 - Bios and Fan Noise

Even when nothing is running on my Lenovy Y50, the fans are still very loud and spin really fast.
 
What can I do about this? I have attached an image of my task manager when nothing is open, but even if it is like this, there is still a lot of fan noise.
 
Mod's Edit: Merge this posting with existing post on issue.  The information contained in both postings may help those who respond.

























Untitled.png ?45 KB

Read other 1 answers
RELEVANCY SCORE 39.2

My laptop Z 580 doesn't detect HDD  .On checking in BIOS setup HDD status is not installed. On restarting several times But problem is not solved , .Everytime I switch on my system I have to try several times. I have restored defaults in BIOS menu, still same problem.BIOS VERSION-5FCN34WWKBC VERSION-5FEC32WWSystem Memory-4096 MBplease reply the solution as soon as possible..

Read other answers
RELEVANCY SCORE 39.2

Hi everyone, Can someone tell me where i can find the upgrade BIOS from 1.12 to a newer one for my Lenovo B590 but with WINDOWS 10 ??

Read other answers
RELEVANCY SCORE 39.2
RELEVANCY SCORE 39.2

Boa tarde , meu notebook Lenovo G40-70 estava iniciando quando acabou a energia subitamente. Ele no liga mais, no aparece a logo inicial Lenovo, fica com a tela preta e dando boot infinitamente, sem ligar, apenas escuto o cooler  funcionando e a tela que acende no fundo, preta. Formatei um pendrive com o WinCrisys no modo DOs com a BIOS. No entanto nao consigo dar partida pelo pendrive, tentei Power + Fn+R ou Fn+B, no le nada, no beeba e nem pisca. Preciso de uma soluo , se puderem me enviem um tutorial desde o inicio, atualizado e que funcione. Muito grato. Fernando

Read other answers