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Lenovo z50 70 bios boot

Q: Lenovo z50 70 bios boot

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.....

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RELEVANCY SCORE 200
Preferred Solution: Lenovo z50 70 bios boot

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RELEVANCY SCORE 54.8

Well, the title says it all.  My Lenovo Yoga 2 11 is refusing to boot, and I cannot even boot from a USB, run recovery, or enter the BIOS.  Please help me.

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RELEVANCY SCORE 53.6

Cannot boot from USB lenovo G40-30, although USB boot enabled and boot priotrity is UEFI first then Legacy are set on BIOS How to solve to be able to boot from USB. Is it only certain port that would be able to do ?Help ! I have to boot from a  lenovo G40-30 USB !Thanks in advance.

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RELEVANCY SCORE 52.8

I just got a Lenovo Thinkpad L580.  When I have my dodocool USB-C hub plugged in, boot is VERY slow, and it will just sit there with a non-blinking cursor in the top left corner of the screen for ages.  Also, when I go into the BIOS setup, if I plug in my USB hub it locks up for maybe 10 seconds.  There seems to be something very wrong with the way the BIOS deals with USB connections.  :-(

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RELEVANCY SCORE 52.8

I' ve uninstall Ubuntu from Windows and then I removed ubuntu grub from /Boot folder. I didn't know that there are some issues with saving in bios etc. Now I can't boot from usb, my bios don't save anything but I still can run Windows from boot manager. I know that it was fixed some time ago, but I don't have installed Linux now and as I said before I can't boot it and install. What can I do to fix this?

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RELEVANCY SCORE 52.8

After imaging the new n22s we suddenly cannot access the bios in the machines. On previous ones we have had no problem. Is it possible that a microsoft update is denying us access to the bios?

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RELEVANCY SCORE 52

Been looking for the answer to this question since yesterday tried the usual suspects F2/F8/F12 none of them boot into bios and im struggling to work out how to get into it
 

A:Boot Into BIOS Lenovo G510 Windows 10

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RELEVANCY SCORE 52

Hello,I'm trying to clean install Windows 10 on my laptop but I'm having some problems.My laptop is an old Lenovo Z580 i7. Initially it had Windows 8 but then I somehow managed to clean install Windows 10 on it.I said somehow because I'm trying to do the same right now, but I can't manage to do it!The problem is I can't find any way to boot from USB to access to the Windows 10 installer. It's a well known problem with Lenovo Z580 that many people had. When I clean installed a couple of years ago I managed to boot it from the USB, but I tried so many things now and I can't do it!I tried clicking the Lenovo button (which is how it's supposed to work) but nothing happens. I tried to access the BIOS but it doesn't let me go on it, whatever button I press on boot. I tried to reboot from Windows 10 going on Settings -> Recovery, still I can't get to boot via USB.Does anyone have a suggestion about what to do?Thank you.

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RELEVANCY SCORE 52

I want oo boot from a Umbutu CD I will create to try and salvage the files on a drive that has a corropted fat file.  I read Linex does not need a windows file structure and I may be able to get data entered after my last backup.
 
Mod's Edit: Additional information added to Subject line for clarity of issue.
 

A:How do I boot directly into bios. Lenovo B550

Welcome to the Lenovo Community !
 
I assume you have a B550 AIO computer and not just a 550.  I updated your posting's Subject line accordingly.
 
I'm not an owner of your model, but according to the B550's User Guide you need to total shut down the computer.  When powering back up, start tapping the F1 key to enter the BIOS Setup.
 
Here is a link to that guide for your reference.....
 
https://download.lenovo.com/consumer/desktop_pub/ideacentre_b550-555_ug_v1.0_win8_en_r_20130725.pdf

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RELEVANCY SCORE 52

Hello ... i have a problem on my G570 when i plug an Hard Drive the PC starting lags and slow like when i want to install windows it take up 20minutes to move from step to another please anyone can help me? i've tried resetting bios and everything i've changed the HDD to but nothing changes the PC still very slowwwww ...

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RELEVANCY SCORE 52

Yesterday, After the "Lenovo solution center" told me that , I should upgrade the BIOS, I ran the BIOS upgrade and my Lenovo w450 doesn't boot anymore! The total black scary screen appears whaterver I press the power button many times, many long presses (actually the screen was not started) ?! The laptop do nothing. It seems to be that nothing happen. I tried to remove battery, wait...follow the instructrion , do everything but it doesnot boot. I brroght the laptop to the local Lenovo service authorizer. After 2 hours later, they told me that the laptop BIOS is broken down, and then I have to pay 100$ to order the new one!!!! although my quaranty date is still valid until 2017 (according to "Lenovo auto detecting" service said that). It's a shame.I don't even sure that the issue is cause by the BIOS or not. Besides, The Lenovo solution center "told" me that: I have to run the BIOS upgrade and now it break down the laptop. Now I have to wait at least a week to get the new BIOS shipping (I'm from VN) all my works are now pospond, and I loose the customers every day. For me. from now on, I'll keep away from Lenovo products and tell my friend do so. Enough the complaination. My questions are:- Before the BIOS is died for upgrade, the Laptop still boot very slow. The time to enter the BIOS before go to OS startup is very loooong, There are many people have the same issue like me on Google but there are no truely answer for it. Is there any Lenovo thinkpad ... Read more

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RELEVANCY SCORE 52

So I tried updating the BIOS on my Lenovo M92p desktop using Lenovo System Update program. Unfortunately, it didnt work and i ended up with a blank screen. I waited for about 10 minutes and still nothing happened. I decided to hold the power button and had it shut off. After multiple power ons, still no POST. I read the HMM and the section about BIOS boot block recovery. It said I needed to burn an iso file to a CD and also move the CMOS jumper to pins 2 & 3. Since I dont have a cd, I put the bios flash package on a usb drive instead, plugged it into pc, and also moved CMOS jumper to 2 & 3. Computer turns on and there are two beeps. No display. Does this mean I will have to get a CD?













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A:Help with BIOS please. (Lenovo Boot Block Recovery)

What format was the USB drive?  Try using FAT32.  Failing that, yes, get a CD. 

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RELEVANCY SCORE 52

how to boot into bios in lenovo ideapad 510-151KB ?

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RELEVANCY SCORE 52

I cant find info. Someone can help me and explain how i can enter to BIOS or BOOT MENU (if this notebook have BOOT MENU). I try many combination and still nothing

A:How enter to Bios and Boot menu - Lenovo 510-15

there is a tiny hole on the side of laptop. and u have to press it through a pin like sim ejector pin. 

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RELEVANCY SCORE 52

I used Rufus to create a bootable USB and insalled Ubuntu 16.04, after that it seems that Windows got a trojan (I couldn't start programs as admin, rufus itself could not be started and -internet Explorer was failing).  It was necessary to restore Windows using the lenovo partition.  Windows is fine now, but the option to start from an USB is gone from the BIOS, instead there are two options to start with Windows MBR (one of them is the one I re-configured to start Ubuntu, the other one goes directly into Windows), one for Ubuntu and another one for the net.  I need to boot again from a USB (I need to install another Ubuntu), but I can't get the option back.  How do I add it again to the BIOS menu?

























WP_20160619_003.jpg ?280 KB

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RELEVANCY SCORE 52

For a past months i am having this issue which is when i startup laptop it always boots up after a hour.I dont know what to do by then.Then i taught i sould update BIOS then will all normal.But now its tottaly not booting up.I need help ! Keyboard lights ,fans all running normal only not booting up screen just blank!

A:[CRITICAL] Lenovo y50-70 Doesnt Boot Up AFTER BIOS...

Hi there, Yuvaraj ?
 
Thank you for writing in to the Lenovo Forum - happy to have you here today.
 

Power down the machine, remove the AC adapter and battery.
Hold the power button for 30secs and reconnect the AC adapter only then turn the computer ON.

If the machine still doesn't power up normally and boot into Windows then it's likely that something went wrong (could be a bad BIOS flash or an internal component might have gone defective during or after the BIOS update).
Also, check the cable to the SSD and the system board.
 
Last resort would be, issue with motherboard. I would recommend you to contact Lenovo service center and report your findings. For more details, Schedule a Call-back for faster support.
 
Update us how it goes.
 
 
 
 
Regards,
 
Tap that kudos button if I helped  If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! 

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RELEVANCY SCORE 52

I have Ubuntu and Win10 Installed. Trying to boot into Bios with the special button it starts "refind" instead. I need to change the Virtual Machine settings in order to make it work. To do so I need to access Bios. Please help. Thank you. 

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RELEVANCY SCORE 52

Hi everybody, I saw many of problems like mine there, but I can't still do anything after several attempts to solve that.  It started two weeks ago.. I did cleaned my hdd, then to keep my device lil a bit update I have updated few drivers. First day, it was able to boot up after 10-15 attempts. (Holding down the power button, disc. battery, ac, reconnect and power button again). Since that time I was unable to get to the BIOS, set Boot order, and I couldn't see even the splash screen. Several days it did the same and the attempts grew up.  Last time it was able to launch, its about 4 days ago, I was watching, film then I felt asleep. When I woke up in the morning, the screen wasn't black but still slighty light(not off, fans were working, cooler was fine). Since that moment I couldn't boot it anymore. I tried reseting CMOS battery, tried to flash bios by using flash disk and Fn+R (laptop did different thing but after 15secs it has turned off).. I think it is frozen BIOS but I haven't clue what to do when I can't simply set the boot order.  Maybe I am wrong and the problem is only in the motherboard. Novo button works but everything I choose there, it ending by black screen again.  Thanks for help, maybe for any solutions how to fix this. I am prepared to buy another motherboard, but if I would be able to repair it on my own, I would happy. Thanks,Jakub.

A:Lenovo Z580 no splash, no BIOS, no Boot

REPAIR!




Did someone help you today? Press the star on the left to thank them with a Kudo! I dont know what Kudo does but anyway xDThere is nothing like 192.168.1.1

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RELEVANCY SCORE 52

Hello, We have a TD350 that has no option on the Boot Menu for USB. Any ideas? Thanks

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RELEVANCY SCORE 51.6

Dear Members,I am in trouble with my  Idea Pad Z570: I bought it couple of years ago running Windows 7. During the years of usage I had no trouble at all. With Windows 10 beeing released, I upgraded and it starts to make a lot of troubles: Bluescreen directly after boot or sign in, no WiFi, ... all the known stuff. So I decided last week to downgrade to Windows 7. But now, I am even in a bigger trouble:I tried to boot the Windows 7 from DVD and it crashed into Bluescreen saying: Windows Error 0xc0000225Restarting is not helping. So, i tried to go into BIOS to boot from another device,but I do not even get to BIOS or UEFI. So, thats a kind of Deadlock: I cannot boot from Harddisk because Windows Error 0xc0000225 appears and I cannot get into BIOS & UEFI because the Windows error 0xc0000225 comes before getting to BIOS. Hope this description of my current situation is understandable and you guys have a lot of ideas how to fix it. Thanks!TheGooner

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RELEVANCY SCORE 51.6

Hello everyone,I had Ubuntu 17.10 and Windows 10 dual boot and were working normally, I formatted the laptop's hard disk outside the laptop and deleted all partitions and returned it back into the laptop...now when I open the laptop it shows me "Ubuntu boot failed" message and when I continue it shows me "Windows boot manager boot failed" message and after I continue it ends up at this screenI tried to burn an iso of windows or linux on a usb or dvd and entered the boot menu it shows the boot from usb option but when I choose it I get boot failed message and the only working option is the "SATA HDD" and I think it works in legacy mode because if I make the bootable usb using rufus and choose gpt for uefi scheme it won't boot I tried to change that from the bios menu but any change in the settings of the bios menu returns back after restarting the only change that stays is the clock and dateAny suggestions to how boot normally in UEFI without getting boot failed ?

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RELEVANCY SCORE 51.6

Hi. I have a lenovo y50 running windows 10. It did some automatic update, shut down and when I powered it up again, I got the update being prepared screen then after a while it rebooted and was stuck on the lenovo logo for a long time. I force shut it down and again it froze on the lenovo screen. After powering  it up again, i got a bsod and it again rebooted. Now,  when i power it on i dont get anything on the screen, its totally blank with the leds powering up and also the keyboard backlighting. Any help guys? 

A:Lenovo y50 wont boot. Can't access bios, blank scr...

Hi nikar15 , 
 
Welcome to the Community Forums. 
 
Would you have the machine number? Check on the machine number from the sticker or check it from here ,just keep your serial number confidential.
Was it previously on Win8.1 ? Did you manage to create a recovery media ?
 
It would have to power drain the machine by removing the charger , battery and harddrive and to press and hold down the power for 12 seconds. 
 
Without the harddrive and battery , try going to the BIOS by FN + F2 or use the Novo button to start. If you manage to get the BIOS set up screen , go to the Exit Tab and load optimal defaults and save and exit. Turn off and put back the battery and harddrive and check.
 
Update us how things go. 
 
Regards

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RELEVANCY SCORE 51.6

Hey guys, so I've gotten myself in a bit of a pickle. Ok, long story short, the hard drive in my Lenovo Y50 crashed and started doing the click of death.  Fed up with dealing with Western Digital, I said "screw it" and drove to the nearest computer store and bought a Kingston 480GB SSD (Which I am LOVING so far). However, because the size of the drive was smaller, my recovery USB refused to restore the operating system, so I had to borrow my friends computer, download the media creation tool and do a clean install of Windows 10 that way. Everything was totally fine, then I remembered I had forgotten something really important. Every single back up I've ever done was with Lenovo Onekey Recovery. A program that I did not have anymore. So obviously my next course of action was to get a recovery key from Lenovo. I called the number, explained the situation, and they sent me the key that I got in the mail today. I plugged it in expecting the rest of the road to be filled with puppies and rainbows... but it's not looking that way. Going into BIOS, it does not see the Lenovo Recovery key as a boot option. I've since made my own clean windows 10 recovery drive than can be booted into fine, but it doesnt recognize the lenovo drive as a bootable UEFI device either. Furthermore, it doesn't matter if I set BIOS to UEFI or Legacy Support... it still doesn't recognize the drive either way. The guy on the phone told me he'd have to send me a windows 8.1 key, si... Read more

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RELEVANCY SCORE 51.6

Greetings, I've been a happy owner of the following notebook. Yesterday after using Lenovo Vantage I got info that a new BIOS is available 1.35. I updated, the system rebooted, it was all fine and working. I eventually turned off and rebooted the laptop a couple of times during the day and still everything was fine, until later that day in the evening I put the laptop to sleep (closing the lid). After trying to wake it up I got a cold shower. - The screen doesn't light up- There is no POST or boot picture at all- The Keyboard backlight lights up and works- The adaptive touchbar works (and cycles thru the two menus)- The fan spins for about 5 secs after power om The things I have tried so far: - Connecting to an external monitor to see if there would be any activity - no signal- Tried pulling out the battery and draining the system (holding power button for a minute)- Tried the reset button. Unfortunately nothing worked, and im stuck and in need of assistance. Thank you in advance for your kind advices.  

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RELEVANCY SCORE 51.6

Hello, I can't access to the boot menu to repair the problem : bootmgr is missingWith my Lenovo G500So i tried to boot or enter bios with F1 key, F2, F3, .... F12, i tryed all F keys, with FN and witout, i tried also with an external USB Keyboard, same problemI also tried to remove then replace the hard drive, remove and replace a battery ... I tried too with the novo bouton , it dosnt work  

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RELEVANCY SCORE 51.6

Without using the NOVO button (am booting  in full legacy mode), what keyboard keys do I press to 1) access the boot menu at power on2) access the BIOS at power on for this Lenovo Ideapad 310-14IKB thank you for your help

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RELEVANCY SCORE 51.6

Is there any logical reason why this laptop would not boot when set for UEFI configuarion instead of Legacy?  

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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

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RELEVANCY SCORE 51.6

I just want to ask what happened to my Lenovo H30 Slim Desktop.When I plug the cord, it automatically turns on.But it can't boot to Windows OS. It keeps restarting.There is no display on the monitor, just restarting.Sometimes, it shows the loading screen, but then again, it will restart.However, can enter BIOS, as if there's nothing wrong (it will not restart, etc.) I recently updated the BIOS before this happened. And I see that on the operating system on the BIOS File, it says Windows 8.1. I tried booting Windows 10 and Windows 7 from USB, but no luck. I've done these things:1. Swapped Memory Modules2. Removed All Peripherals (HDD, Connectors, etc.)3. Configure BIOS on all possible options (Secure Boot Off, EUFI or Non-EUFI, etc.)4. USB Boot (Windows 7, 8.1, 10)5. Clear CMOS (Via Jumper and Battery)What I did was update the BIOS to 2016 version. However, I used the American Megatrends Utility and Unchecked Capsule something, because it makes error, and I can't update.Please view my video.https://youtu.be/IsF__WINsPQ

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RELEVANCY SCORE 51.6

I'm trying to boot into bios. What keys do I press to do this?





ThinkPad Edge E555, AMD A10-7300 1.9 GHz quad core, 8 gigs RAM









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A:How to get Lenovo IdeaPad Flex 4-1470 to boot into bios

According to the user's guide, you press the Novo button with the system fully shut down.  Is that not working for you?
 
(English) User Guide - Notebook
 
Z.

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RELEVANCY SCORE 51.6

Hello,I've just updated BIOS using BIOS Update from your support page (https://pcsupport.lenovo.com/pl/pl/products/laptops-and-netbooks/lenovo-v-series-laptops/v110-15isk/...). After that instead of loading Windows I get boot menu. In boot menu after selecting HDD I get black screen and after few seconds boot menu appears again.Is there anything that I could do to make this work normally???

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RELEVANCY SCORE 51.6

My laptop had an issue with bios chip failure so I had to change my bios chip. So I gave to lenovo service center and they changed the bios chip and gave me back. Now what happens is whenever I boot up my laptop it takes 20-22+ seconds to show me the lenovo bios logo and boots up the OS. And OS runs slower than before. I tried reinstalling the OS but the same issue occurs.task manager shows last bios time 20+ secs

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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

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RELEVANCY SCORE 51.2

Lenovo Ideapad z580 Win10 64 I updated the bios with the private update (I know now that I should have used the public update) Then it showed this menu:http://i.imgur.com/kZaO2tf.jpg Whenever I selected HDD, the screen would go black for a couple of seconds and return to this menu. I fixed it by going into BIOS and changing bootmode from UEFI to Legacy. it booted but now everything is slow. It takes 5 mins to boot up and a further 15 minutes to reach usable speeds (I only have 4 startup programs). I tried changing it back to UEFI and it gives me the same problem as shown in the picture. I tried installing the public update, but it says that I cannot update as the current bios version is the same or newer. I went into BIOS and enabled BIOS back flash, and now when I try to start the public update, it just crashes. I also cannot access the start menu (this problem may be seperate and unrelated) I have backed up files and am prepared to do a clean reinstall of Win10, but I feel this won't work as it's a BIOS issue. The computer is unusably slow: what should I do? Thanks  

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RELEVANCY SCORE 51.2

Hello,I have a Lenovo Z 51-70 and my bios doesn't remember settings when I save them and in boot menu I have no USB drive only CD/DVD, HDD and network. The laptop normally boots into windows and also recognize usb drive in windows. I tried to update bios to latest version but it doesn't worked. Please help

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RELEVANCY SCORE 51.2

I. Can not changed Bios Setting.II. Boot Manager displays the USB Flash Drive while it is not plugged in. that show in the picture. It's show only "USB HDD: KingstonDataTraveler 3.0" while I plugged in and while I removed it. [ This is what makes it impossible to boot from USB flashdrive. ] Help me!, How to fix it?---------------------------------------------------------------------------------------------------------------------

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RELEVANCY SCORE 51.2

Hi All, So we've received a few test models from Lenovo, however, out of the 3 machines this one particular model M91s keeps booting into the bios by default. I've never seen anything like this, the machine has been reimaged, I've reset factory defaults in the bios, changed the primary/automatic/error boot order to ensure hard drive is first etc. The only way I can actually boot into the OS is by spamming F12 and selecting the HDD to boot from. Has anyone seen behaviour like this and how we can turn off boot into bios by default? This one has been listed as problematic for us currently so we're not likely to order any unless we can thoroughly revise a setup solution Thanks,kind regards

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RELEVANCY SCORE 51.2

Hi, My G460 wont boot after i tried to update BIOS. There was an error message during the BIOS update and bad that i failed to note down the error code. After reboot, the system is not starting. The RAM light is not blinking. System starts with 3 led and then shuts itself. No display and I am not able to enter BIOS setup too. 

A:Lenovo G460 - BIOS update failed - wont boot

Default BIOS settingsGo to BIOS and press F9 save and exitUnit should boot to the OS




Did someone help you today? Press the star on the left to thank them with a Kudo! I dont know what Kudo does but anyway xDThere is nothing like 192.168.1.1

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RELEVANCY SCORE 51.2

Ok so i have 2 months lenovo ideapad z580 laptop..i am unable to access UEFI BIOS menu and boot menu anymore these were the steps i tried with my laptop
1)i have windows 8.1 tried going to pc settings and selected uefi settings on restart But the problem still persist the laptop is just doing normal windows 8 boot
2)tried pressing/hitting F1,F2,F12,DEL keys
3)i have also used lenovo one key recovery button there it showed "bios setup" when i selected it and hit enter it is just doing normal windows 8 boot still i can't access uefi bios
4)tried updating BIOS for the laptop but unfortunately there was no bios update for this model
5)tried resetting Laptop by removing battery and ac adapter and pressing and holding power button for 30 seconds but still no use i can't access BIOS yet
6)i tried removing the internal hard drive Out of the laptop and this time one starnage thing happened " before with internal hard drive i used to get lenovo splash screen when turning ON but after removing hard drive and when i try to access bios i can't see the lenovo splash screen at all" still i can't access BIOS!!!
7)i even have tried holding down Shift key, letter B when starting up the laptop but still didn't work
seems like windows 8.1 makes changes to BIOS?
please anybody help me with this particular issue....thanks

A:can't access UEFI BIOS and BOOT menu on my lenovo z580

I own a Lenovo G700, and I have heard that Shift + F2 will get you into the BIOS. It might work if all else fails. You can also call Lenovo support or search around a bit more. But in my case I have to use the hardware OneKey Recovery button to access it.

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RELEVANCY SCORE 51.2

We have two new Lenovo thinkpad P71, both identical. One of them started to have boot up issue (takes about 2.5 minutes for the first boot up of the day, then any restart during that day will be fine) So, I have been trying to resolve this issue this past couple of days without success. However, I found out that the BIOS version were different on both machine. Both machine requested to update the BIOS after the initial setup. One of them I updated but the other I didn't. The Laptop with the updated BIOS has the version 1.17 (which is odd since the latest version on Lenovo website is 1.16) https://pcsupport.lenovo.com/ca/en/products/laptops-and-netbooks/thinkpad-p-series-laptops/thinkpad-... The laptop that was not updated has the version 1.15 and it does not have the long boot up time issue. So I was wondering if it was normal to have version 1.17? Also, is it possible and should I go back to version 1.15? Any help / tips would be appreciated. Thanks.

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RELEVANCY SCORE 51.2

Lenovo Ideapad z580 Win10 64 I updated the bios with the private update (I know now that I should have used the public update) Then it showed this menu:http://i.imgur.com/kZaO2tf.jpg Whenever I selected HDD, the screen would go black for a couple of seconds and return to this menu. I fixed it by going into BIOS and changing bootmode from UEFI to Legacy. it booted but now everything is slow. It takes 5 mins to boot up and a further 15 minutes to reach usable speeds (I only have 4 startup programs). I tried changing it back to UEFI and it gives me the same problem as shown in the picture. I tried installing the public update, but it says that I cannot update as the current bios version is the same or newer. I went into BIOS and enabled BIOS back flash, and now when I try to start the public update, it just crashes. I also cannot access the start menu (this problem may be seperate and unrelated) I have backed up files and am prepared to do a clean reinstall of Win10, but I feel this won't work as it's a BIOS issue. The computer is unusably slow: what should I do? Thanks

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RELEVANCY SCORE 50.4

hello,I am Younus Shah Stl My Lenovo Thinkpad L440 cant boot into windows nor bios. Stuck in windows loading and loop. And after few search this kind of yoga books only enter bios from windows and since this cant boot into windows i cant reinstall windows. Any idea. ThanksPlease Guide.

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RELEVANCY SCORE 50.4

Can someone tell me how to change the Lenovo 720S-14IKB bios / boot logo?Tried to search for a guide, but I didn't find info on how to change the image on this particular laptop model.I want to replace the current image with my own custom image.Thx in advance for any help that will solve my challenge.

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RELEVANCY SCORE 50

Hello,
I am having problems with direct booting into Windows 8 installed into a VHDX file.
This is a four-partition UEFI boot on a GPT drive. EFI files are residing on a second partition of disk 0 (the ESP partition) in the EFI folder. The boot virtual disk is residing on the fourth partition of that disk 0.
When I turn on the PC, it shows black screen after the BIOS POST screen. No Windows 8 boot menu, no other information is displayed. However, if I press Shift+F12 (or F12) to start Dell BIOS Boot Menu and choose Windows Boot Manager from the UEFI part of
the boot menu, Windows 8 starts to boot without difficulties.
How do I make Windows to boot automatically without having to select Windows Boot Manager in DELL BIOS boot menu?
I believe I messed up with boot sector somehow... What needs to be fixed provided that Windows 8 will boot into VHDX file?
Thank you.

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