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Update Bios Problem - lenovo idea pad 700-15isk

Q: Update Bios Problem - lenovo idea pad 700-15isk

Hello, when I try to install the BIOS update from the official site it appears an error message Error 182 (https://postimg.org/image/ygn7t042l/).These are my specs: https://postimg.org/image/7q9i2j2rb/.Please help me. Thank you!Have a good night!

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RELEVANCY SCORE 200
Preferred Solution: Update Bios Problem - lenovo idea pad 700-15isk

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RELEVANCY SCORE 85.2

The last time I updated the BIOS on my Lenovo V110-15ISK I got this instruction that I didn't understand (5. Please load default in BIOS setup menu before and after executing this program.) It took me a while to figure it out but when I finally did I updated the BIOS & had no issues I'm posting this info to make it easier for others to do the same  Follow the instructions to enter the BIOS settings from Windows 10 1) Click all setting?Update&Security?Recover2)Click Restart now3)Click troubleshoot4)Click Advanced options5)Select UEFI firmware settingsThe screen will fade to black & enter the BIOS Setup Utility6)Use the Arrow?Keys to select the EXIT menu7)Select Load Setup Default & Click Enter?Select YES & Click Enter8)Select Exit & Save Changes & Click Enter?Select YES & Click EnterYour PC will now restart & you can begin the BIOS updateRemember to follow these steps before & after the update  Follow the instructions to enter the BIOS settings from the power on screen 1)Restart the system or shut down the PC completely,  the screen will dim off, but it will light up again 2)As soon as you see the ?Lenovo? logo Press F2 (Fn+F2) key The screen will now enter the BIOS Setup Utility3)Use the Arrow?Keys to select the EXIT menu4)Select Load Setup Default & Click Enter?Select YES & Click Enter5)Select Exit & Save Changes & Click Enter?Sele... Read more

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RELEVANCY SCORE 85.2

The last time I updated the BIOS on my Lenovo V110-15ISK I got this instruction that I didn't understand (5. Please load default in BIOS setup menu before and after executing this program.) It took me a while to figure it out but when I finally did I updated the BIOS & had no issues I'm posting this info to make it easier for others to do the same  Follow the instructions to enter the BIOS settings from Windows 10 1) Click all setting?Update&Security?Recover2)Click Restart now3)Click troubleshoot4)Click Advanced options5)Select UEFI firmware settingsThe screen will fade to black & enter the BIOS Setup Utility6)Use the Arrow?Keys to select the EXIT menu7)Select Load Setup Default & Click Enter?Select YES & Click Enter8)Select Exit & Save Changes & Click Enter?Select YES & Click EnterYour PC will now restart & you can begin the BIOS updateRemember to follow these steps before & after the update  Follow the instructions to enter the BIOS settings from the power on screen 1)Restart the system or shut down the PC completely,  the screen will dim off, but it will light up again 2)As soon as you see the ?Lenovo? logo Press F2 (Fn+F2) key The screen will now enter the BIOS Setup Utility3)Use the Arrow?Keys to select the EXIT menu4)Select Load Setup Default & Click Enter?Select YES & Click Enter5)Select Exit & Save Changes & Click Enter?Sele... Read more

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RELEVANCY SCORE 84

I just updated my 310 laptop with the new bios update. The computer did not turn off during installation. Now when I try to start my computer it says "default boot device missing or boot failed. Insert Recovery Media and Hit any key Then Select 'Boot Manager' to choose a new Boot Device or to Boot Recovery Media."How do I get this Rcovery Media? I have tried using the windows 10 recovery disk but it failes to correct the problem without reinstalling everything.Thanks,

A:Lenovo 310-15ISK bios update

I solved it. I had to change the boot mode to legacy.

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RELEVANCY SCORE 83.2

Hello all, The latest BIOS update looks like it is targeted for units with an i3 6006U cpu: Summary of changes==================General Information:1KCN28WW:1. PCR: new CPU(i3-6006U) support:(1) Fix S4 stress issue2. Checksum: 1KCN28WW.IMC -0x5465E40A- (by sum.exe) Now, since my unit has an i3-6100U, does anyone see any need for me to install this BIOS update? Thanks, newlaptop

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RELEVANCY SCORE 83.2

Hi,I can't find an update file for my lenovo laptop, can someone give the latest update of my laptop bios?My laptop: Lenovo Y700-15ISKKind Regards.

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RELEVANCY SCORE 82.4

Hello,I have flashed my laptop's BIOS with the tool from the support page, I can see that the new BIOS version is installed (0ZCN26WW), but the EC version is different (0ZEC25WW).I have even enabled the BIOS rollback feature so I could flash it twice as I've seen in a different post, but still no good luck. Is this a normal behaviour? Should let it be, or do I have to do anything else? Thanks,Alex

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RELEVANCY SCORE 82.4

Hello there. I have a few questions regarding the recent release of BIOS update with version number CDCN37WW. Currently my BIOS is on version CDCN35WW. I was about to install it yesterday but did not because of several reasons. I read the instruction saying that I should put the BIOS settings at its default settings before installing the CDCN37WW update and there lies my problem. I bought the 15ISK version with 1TB HDD. A month ago I bought a 128GB SSD and did a clean install of Windows 10 on my new SSD. After booting into Windows 10 on my SSD in Legacy Mode, I format the partition in the 1TB HDD which houses my default installation of Windows 10 (the pre-installed Windows 10 by Lenovo). I did not completely wipe the HDD altogether and thus I still have the partitions created by Lenovo. The main issue that is stopping me from installing the update is my BIOS settiings. In BIOS boot submenu, I have it set to Legacy and then Legacy First so that it detects my SSD. UEFI does not detect my SSD. Default settings sets UEFI instead of Legacy. In conclusion, I cannot install the BIOS update even if I wanted to because I won't be able to boot into Windows 10 on my SSD once I change BIOS settings to default because UEFI (default settings is set to UEFI) does not detect my SSD. My questions are: -1. Does anyone have any solution or workaround to this problem ?2. Is it really compulsory to set the BIOS settings back default ? Or is it just a "... Read more

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RELEVANCY SCORE 81.2

My original question was: "Is is absolutely necessary?"; however, see my predicated response below.  Sorry for the confusion.













Solved!

Go to Solution.

A:Latest BIOS Update for Lenovo 110-15ISK Type 80UD

Hello all, I actually was looking at an incorrect BIOS update whick was for a V110-15ISK (shown above); however, I actaully have the 110-15ISK Type 80UD laptop which has a different BIOS update available (dated 01/19/2017): Summary of changes
==================
General Information:

1TCN22WW
Added:
1. Update SATA EQ value of Seagate 2T and Hynix 128 SSD for HW request.

Modified:
1. Workaround disable ODT training Fix Hynix DDR4 4G can not power on issue form HW&Hynix solution. Now, from the description, it looks like this one may be necessary depending on the hard drive model and/or memory brand that is installed; however, I won't know for sure until my laptop is delivered. Sorry for the confusion. Cheers, newlaptop  

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RELEVANCY SCORE 81.2

Hi everyone, I have this Ideapad 700 15ISK for a year and half now. The laptop started giving a random shut down issue 3 months back, after trying every possible solutions from the internet, none of them worked out. Someone suggested me to update the BIOS so I downloaded the BIOS for this model from the Lenovo support page. The update process went all fine from what I saw and the system tried to reboot but it's now stuck at the black screen only, the screen is however turned on but nothing shows up. The Lenovo logo does not appear and I can't access the BIOS settings either... None of the function keys seem to get me to the BIOS settings, even tried the NOVO key but still no luck. I read around that resetting the CMOS battery settings might solve the problem but I'm not sure about this am afraid of damaging the internal parts. Is there any ways I can solve this issue?

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RELEVANCY SCORE 81.2

Laptop details:LENOVO Y700 Touch-15ISK Laptop (ideapad) 80NW000PUSOS: Windows 10 PRO 64 bitCurrent BIOS version: CDCN34WW Hi there (to Lenovo Support or anyone involved)I've encountered a problem with updating BIOS version CDCN35WW ?dated from 13?.?05?.?2016.My laptop is Y700 Touch-15ISK Laptop (ideapad) - Machine Type 80NW000PUSI followed instructions of installer, it did turned off my system 5 times as mentioned, and at the final, installer said that update was successful, but in real, there was an error flashing BIOS after a second reboot. Flashing bios rom just appeared on the screen mentioned flashing BIOS, but the system rebooted at once without waiting, so after this shutdown, laptop turned on and showed BIOS Error Message ("Invalid firmware image". Press any key to undo changes). After this it reboots system two more times , says that BIOS and AC succssfully updated, but when I check my BIOS, it has the same old version CDCN34WW. Before updating BIOS:1) I loaded optimezed BIOS defaults  - BIOS Update Failed with the same error "Invalid firmware image".2) Optimized defaults + I also tried to unplug all external devices, except AC cable -  BIOS Update Failed with the same error "Invalid firmware image".3) Optimized defaults + No external hardware (only AC) + downloaded BIOS update from Official Lenovo website to another PC and started from mine - BIOS Update Failed with the same error "Invalid fi... Read more

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RELEVANCY SCORE 81.2

How to uninstall '0XCN44WW' bios update? Because this update raises some errors so I want to uninstall that update.Please suggest me to uninstall '0XCN44WW' bios update.

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RELEVANCY SCORE 81.2

Dear Lenovo, Please please get rid of the HIDEOUS Lenovo Pinata Color Explosion you guys have added to the bios with update cdcn53ww.Its GROSS, looks like vomit and an explosion of color. Hideous! Why would anyone want to see that HORRIBLE colored background behind the Lenovo logo? please get a new design director, or tell what ever programmer came up with this to stick to programming!! How can I edit this back to the standard white type on black. This has to be the most disgusting logo I have seen since the 80's!!!

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RELEVANCY SCORE 68

Hi,i'm looking for 2 weeks a method of recovering my laptop,I made the BIOS update and updated windows,after rebooting it appeared that I have no bootable environmentand at the second start, the black screen remained,I checked the memory chip, the SSD, on another laptop and it works smoothlywhat can I do? 

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RELEVANCY SCORE 67.2

i have used the bios update utility for my ideapad300-15ISK downloaded from the product page  , after that the device tells me this message default boot device missing or boot failed.insert recovery media and hit any keythen select boot manager to choose a new boot device or to boot recovery media i can`t use my laptop and can`t find a way to flash the bios againany help please??


























lenovo.gif ?64 KB

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RELEVANCY SCORE 66.4

I updated my laptop BIOS yesterday, downloading the file from Lenovo's website. The update went well, and the laptop restarted correctly after it. Then I shut down the lapotop after using it. Today, when I switched it on, I had just the image with the write LENOVO word on it, and the circle below it running as usual. It is maybe one hour that there is this screen on. any tips? 

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RELEVANCY SCORE 66.4

Hi all!
Many people do not like the new Bios Logo.
Spoiler (Highlight to read)
Users would like to change the Logo on the old, familiar.To my personal mail were asked to tell about replacing the Logo In the Bios of Lenovo laptops 700-15ISK/700-17ISK.I will tell you this at the BIOS E5CN60WW. Run update BIOS. After unpacking the BIOS refuse to update it.The Bios was unpacked to a directory C:\BIOS\E5CN60WWIn this directory there is a file winflash64.batWinFlash64 /file E5CN60WW.cap /cvar /bbl /bcp /sd /sn /silent /cac /cbp 30 /shutdownNeed this file to change, add the file name of the Logo.WinFlash64 /file E5CN60WW.cap /cvar /bbl /bcp /sd /sn /silent /cac /cbp 30 /shutdown /logo len-old.bmp
I had prepared 3 variants of the file Logo:- len-new.bmp- len-new2.bmp- len-old.bmp
Spoiler (Highlight to read)
https://yadi.sk/d/Dn_JSuhu3M8eb3
These files must be copied to a directory C:\BIOS\E5CN60WWThen run the file install.bat

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RELEVANCY SCORE 66.4

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 66.4

I set the BIOS password. But I forgot the password after a while. I searched the Internet a little and tried a couple of methods. It's like removing a bios battery. I removed the bios battery and the password was not reset. But the computer clock was wrong. So the bios battery only reseting the clock. I corrected the clock, but I still can not reset the bios password. Are the bios passwords held in EEPROM? If so, where is the EEPROM chip?Thank you for your help. ////// BIOS'a ?ifre koydum. Ancak ?ifreyi bir süre sonra unuttum. ?nternetten biraz ara?t?rd?m ve bir kaç yöntem denedim. Bios pilini ç?kartmak gibi. Bios pilini ç?kartt?m ?ifre s?f?rlanmad?. Ancak bilgisayar?n saati yanl?? oldu. Yani bios pili sadece saati s?f?rlamaya yarad?. Saati düzelttim ancak bios ?ifresini hala s?f?rlayamad?m. Acaba bios ?ifresi EEPROM'da m? tutuluyor? E?er öyleyse EEPROM çipi nerededir?Yard?m?n?z için te?ekkürler.

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RELEVANCY SCORE 65.6

Hi all,  I'm sorry if I am beating a dead horse with this post. Today I purchased an Intel SSDPEKKW512G7X1 M.2-2280 512 GB SSD and installed it. For the past few hours I have been having trouble getting the BIOS to recognize it as a bootable drive so I can install Windows 10 onto it. Does anyone have any suggestions. Have turned off secure boot and turned on legacy support. Did check to see if it is DOA and it isnt. Thanks!

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RELEVANCY SCORE 65.6

Hello to everyone!I need the BIOS image for the laptop Lenovo Yoga 500-15ISK. My laptop doesn't turn on and I want to re-program the BIOS chip with the latest BIOS firmware. I am a technician and it is easy for me to re-program the BIOS chip. Could you give me the extracted files of the D3CN35WW.EXE file please? Thank you in advance!

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RELEVANCY SCORE 65.2

can some one please help me i want to update my bios version i have this version BIOS Version/Date LENOVO 62CN96WW, 5/6/2013and i want to update on bios version 62CN44WW i have downloaded bios from this link http://pcsupport.lenovo.com/us/en/downloads/ds038599 64 bit but when i run this exe i get this error http://prntscr.com/fete4ecan you please help me how to fix this issue

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RELEVANCY SCORE 65.2

I update my Bios to the version 2.02 to 2.04 but after the process I see some troubles, the new bios don't recognize the vendor and the motherboard and others lenovo codes. I make my backup from original rom. I'd like to knwo how can I proceed to the fallback the bios. My Bios Backup: https://drive.google.com/open?id=0BzjGQLE5VTeec0N0SzZhUkd4OHM  


























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RELEVANCY SCORE 65.2

hi.i was using my computer with battery conservation on a few days ago but next day i used the pc i couldn't use it. i losed that option and i really need it because i need to use my computer all day does anyone know what can i do?i already tried to reinstall the drivers and lenovo vantage too and nothing


























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RELEVANCY SCORE 64.8

Boot manager recover from critical errorCode error: 03C00252. Some essential variables are absent or corrupted and Boot Manager has restored them from the default configuration. Press F1 to Continue or F2 to Enter Setup.So, Win 10 Pro, Closed my pc in one night with update and shut down(no shut down option). Next morning boot update. Got to win, wi-fi not working, having the ! mark. Restart, wi-fi is working. At night i shut off my pc. In the morning when i start it, that error shows up. I press F1 and everything is fine. At night i close it again, morning start it, the error shows up again. Just that i press F2 and I have no idea what to do there so i leave it. Tested it and it only shows up when i fully close my notebook, not on restarts. This notebook is new, just got it for 2 weeks, and it worked just fine so far until this bios update. Laptop Lenovo V310-15ISK Laptop, model 80SY02H7RI. Any suggestions on what I could do to fix this? Thanks!Bios: 0ZCN40WW

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RELEVANCY SCORE 64.8

I bought a new SSD(m2.sata) and already finished install OS(window10 64 bit) on the SSD it work fine but after i install driver using "Automantic Driver Update" on the Lenovo support site and it show up the bios update program so i agree to install and machine auto reboot then my laptop stuck at Lenovo screen and keep restarting.I cannot press fn+f2 to acess bios, i cannot press fn+f10 to access boot menu. Anyone know how to fix this problems????  

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RELEVANCY SCORE 64.8

Boot manager recover from critical errorCode error: 03C00252. Some essential variables are absent or corrupted and Boot Manager has restored them from the default configuration. Press F1 to Continue or F2 to Enter Setup.So, Win 10 Pro, Closed my pc in one night with update and shut down(no shut down option). Next morning boot update. Got to win, wi-fi not working, having the ! mark. Restart, wi-fi is working. At night i shut off my pc. In the morning when i start it, that error shows up. I press F1 and everything is fine. At night i close it again, morning start it, the error shows up again. Just that i press F2 and I have no idea what to do there so i leave it. Tested it and it only shows up when i fully close my notebook, not on restarts. This notebook is new, just got it for 2 weeks, and it worked just fine so far until this bios update. Laptop Lenovo V310-15ISK Laptop, model 80SY02H7RI. Any suggestions on what I could do to fix this? Thanks!Bios: 0ZCN40WW

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RELEVANCY SCORE 64.8

Hello everyone,
 
yesterday, 9.4.2016, windows update installed update with this name "Lenovo Ltd. driver update for Lenovo System Firmaware V 001". The problem is, that after that, my keyboard started to "stuck" at Mechwarrior game (do not even have to be in game, login screen is enough and if I alt+tab, it is stucking in windows too). Every half a second there is slight pause, whene the pressed key is stucked for a few moments and if no key is pressed, than you cannot press key for a few moments. It is quite annoying. I updated keyboard drivers but to no help. I wanted to uninstall that Lenovo update, but there is not an option to do so, unlikely other windows updates.
 
My question is following, anyone knows, what that update was about? What firmware was updated? In device manager system firmware version is still unchanged for half a year. And I was unable to find anything about it over the internet. Also, since I have no idea what was updated, I cannot revert to older version.
 
Thanks in advance to everyone.
 
Edit: Forgot to mention my notebook is Yoga 500, 15-ISK.
 
Mod's Edit: System model added to front of Subject line to improve visibility / clarity.
 

A:Yoga 500 15ISK - Lenovo Ltd. driver update for Len...

Have a look herehttps://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/YOGA-500-automatic-BIOS-update/m-p/3303860 

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RELEVANCY SCORE 64.4

I downloaded the Lenovo System Update checker (TSVU) then I searched for updates for drivers and found an update for BIOS, but when I install it, the error in the screenshot occurs.


























Screenshot_14.png ?476 KB

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RELEVANCY SCORE 64.4

I was installed Win7 more than 6 months ago. Today i installed Win8 back so i download drivers from lenovo site. I installed all driver without any problems. After BIOS update when i put my lenovo into sleep mode after wake up there is no LAN or WIFI network. Tryed:-Format other copy of Win8 -Install latest drivers.-Changing Power setting on device properties.

A:Lenovo G500 After BIOS update WiFi Problem

I also have this problem- when waking the computer from sleep, the Wi-Fi is disabled and can NOT be enabled without restarting the computer. It says that the device is switched off via hardware button. The wired connection works, but it's frustrating having to restart every time I want to use Wi-Fi.

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RELEVANCY SCORE 64.4

My machine tried to do a system update and all went well except for the bios update. Idea BIOS Update-10[64]-V.1.47.  The update failed and I got a message that said This BIOS is only for the Lenovo Paris do you want to go ahead and install?  Any ideas?

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RELEVANCY SCORE 64.4

Hello, I just bought the Ideapad 300 and I went to the Lenovo website to check if there is anything to be updated. I saw the Bios Update and wanted to update but I get the error after the reboot and it doesn't update. In Windows 10 everything looks fine. Is there anything I can do to fix thix?

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RELEVANCY SCORE 63.6

Dear Lenovo Staff,I'm experiencing multiple issues running Ubuntu on Lenovo Y700-17ISK laptop:https://forums.lenovo.com/t5/Linux-Discussion/Problems-running-Ubuntu-on-Lenovo-Y700-17ISK/td-p/3278... At the end, I installed Windows 10 alongside with Ubuntu 16.04 only because of BIOS updating.During the last month or two, it was impossible to find any BIOS file on 'Y700-17ISK Laptop - Lenovo Support' web page.Today I finally found a new BIOS update file: Released 7/18/2016, Version CDCN35WW. But when - hoping to solve problems running Ubuntu on Lenovo Y700 - I attempted to install this latest BIOS update file through Windows 10, I got the following error message: "the version of ROM file is the same as that of BIOS". And then I found this forum post (05-18-2016):"Please be advised that Lenovo is in the process of removing the BIOS CDCN35WW for ideapad Y700-15ISK, Y700 Touch-15ISK, and Y700-17ISK laptops in response to customer reports that the software does not execute as expected. Once the issue has been corrected, CDCN35WW or a newer version of the BIOS will be made available". Once the issue has been corrected, CDCN35WW version of the BIOS will be made available again????????So I downgraded my BIOS CDCN35WW to BIOS CDCN30WW, and after that I installed again BIOS CDCN35WW - everything went well, but now my BIOS shows it is CDCN30WW version??? I would be very grateful for any help, thanks in advance.

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RELEVANCY SCORE 63.6

Hi, I have lenovo G580 20157 laptop with windows 8 pro, i found a bios update 62cn97ww on support site but when i restarted my laptop and run the 62cn97ww update it just hangs and does not respond. kept ideal for long time to restart but no response. Any help on this?

A:Lenovo G580 20157 bios 62cn97ww update problem

hi adarsh_savant,
 
I think you may have concern in this thread,
http://forums.lenovo.com/t5/Lenovo-3000-and-Essential/G580-Bios-update-problem/m-p/1199186/highlight...
 
Here the suggested solution from neokenchi that helped.
 
1. Boot into the BIOS by repeatedly tapping F2 on startup
 
2. In the BIOS, navigate to the Boot Tab and set UEFI to Disabled or Legacy then press F10 to save and exit. When
the computer reboots, check if you still get the errors and/or if you're able to boot into Windows.
 
3. If same problem, leave the changes that you made on Step 2 and attempt to re-install Windows via a Windows 8 recovery drive or OneKey Recovery button (note that this will wipe the computer to factory settings)
 
Hope this helps,
Cheers!



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RELEVANCY SCORE 63.6

Hey,I just tried to update the BIOS on my Ideapad as it was somewhat out-of-date and was having some issues, however, once I performed this update my BIOS seems to be gone...Whenever I boot now I'm presented with white text asking for media. I've attempted to use a USB with a Windows 10 installer on it, but nothing. Any help would be great, as this laptop is extremely important for my Uni work.

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RELEVANCY SCORE 63.6

Hi i was update BIOS ( version CDCN35WW ) on my Y700 , but now Laptop not working. After turn on shows logo,  fan will spin, HDD make noice and then restart . I cant enter to BIOS now . BIOS Successfully installed, after show restart message, and now have resrtarts Machine. NEED HELP !!! Thank you in advance for your reply I have 2 disk wariant 

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RELEVANCY SCORE 63.6

I have lenovo 300-15ISK Laptop (ideapad) and my  screen starts sudenly blinking . I made a scan  to find any Driver problem and among results the BIO is mentioned to be urgently updated. I have  downloaded BIOS Update (d5cn47ww) and BIOS Update Readme which indicates "This package updates the basic input/output system (BIOS) on ideapad 300-14ISK, 300-15ISK, 300-17ISK".  When I Tried to install  it gives me the following message "the bios is only for lenovo paris 300-14/15/17isk , are you sure you want to update this bios on this machine?".  The BIOS Update Readme does not mention  the word " Paris"; Is it safe to intall for 300-15ISK Laptop (ideapad) dispite  no Paris term is mentioned in the documentation  about my machine ? Is there another solution to stop the blinking?Thanks

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RELEVANCY SCORE 63.6

Greetings and thank you for reading, concerning my personal Ideapad 700 15isk laptop with specs:TYPE: 80RUSERIAL#:R90L6FW1CPU: i7 6700hq 2.60GHz quad coreRAM: 8GbVRam: Nvidia GTX950m 4Gb and intel HD530BIOS: E5CN56WWAntivirus: Eset anti virus 9Ever since I installed the latest BIOS update I've been having weird slow down issues and general perfomance problems. One of the most annoying big/impossible to experience fps drops in all games. I can confirm the fps drops are not caused by any of the drivers, Intel or Nvidia's, I've reinstalled and completely renewed both drivers, no changes.Particular examples:-chrome starts fine, horrible slowing down after a few minutes-Civilization 6: went from 40~60 fps to 10~20 fps (unplayable)-World of Warcraft:Legion from 50~80fps to 20~40fps (spikes up to 60)-MS Visual Studio 2015 extremely long loading and start up times, frequent crashes, freezes and debug applications running horribly on this computer, that run fine on my older Lenovo laptop from 4 years ago!What I've tried:-Reinstalling the BIOS, did nothing-Reinstalling video drivers, did nothing (both NVidia and Intel)-Reinstalling most of the drivers including audio, chipset, ... No fix-Completely reinstalled Windows 10 from recovery, fixed nothing-Hardware scan via Lenovo companion: No problems found What I would prefer is a previous version of the BIOS if possible, installing that again to see if that fixes my problem, I know I had a BIOS version from b... Read more

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RELEVANCY SCORE 63.6

Hello all, I recently bought a Lenovo Y700-15ISK and as I downloaded the drivers, I stumbled upon the BIOS update. There are 2 bios updates one marked as CDCN35WW and another marked as CDCN52WW having the same release date. My laptop currently has a BIOS version of CDCN27WW, 12/11/2015.So my question is which of these 2 BIOS updates do I download and apply? Do I first apply CDCN35WW and then CDCN52WW or do I apply only CDCN52WW (maybe it contains CDCN35WW)?Also what steps do I need to follow to properly flash the BIOS with minimum risk? My current BIOS settings are UEFI with an SSD as the boot disk with all the other settings not touched. Thanks,Penthon

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RELEVANCY SCORE 63.2

Hi, when I try to do this update: Update for Windows 10 Version 1709 for x64-based Systems (KB4041994), the windows update do the download but it can't install the update. This error appers: Error 0x80070643Anyone knows how to fix it?

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RELEVANCY SCORE 63.2

Hi.Some time ago, Lenovo released a BIOS update with a microcode update repairing Meltdown / Spectre vulnerabilities - 0ZCN44WW, which has now disappeared from the servers. The newest is the previous one, 0ZCN43WW (https://pcsupport.lenovo.com/en/products/LAPTOPS-AND-NETBOOKS/LENOVO-V-SERIES-LAPTOPS/V310-15ISK/dow...).Is this due to Intel's recommendations (https://newsroom.intel.com/news/root-cause-of-reboot-issue-identified-updated-guidance-for-customers...)?Can you find any informations from Lenovo about this matter?Greetings

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RELEVANCY SCORE 63.2

Hi allI have a 700 15ISK laptop, with default E5CN19WW bios revision. When i have upgraded the bios to newer E5CN51WW revision the WLAN ceased to work. The deviceshows allright into the device manager, the WLAN icon shows into the tray but NO DETECTION OF ANY WLAN AT ALL. This bad issue is verified with default Windows 10 home edition in full UEFI mode and withwindws 7-64 in full legacy mode. When i have reverted bios to the E5CN19WW revision the issue was not verified. eg : the WLAN woks allright. note that my laptop has the realtek 8821AE  WLAN not the intel one.  Some one can explain me what's going wrong with E5CN51WW bios ? kind regards   

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RELEVANCY SCORE 63.2

Hello everyone.Recently bought a y700, my first laptop, and i was very pleased with it untill i found out about the 67 degrees throttle on the GPU, which is incredibly annoying. I was wondering if any of you knew if the bios updates they released fixed that problem. And does updating the bios voids warranty?Also, another thing i'd like to ask bout is : When installing something, games for example, the hdd is used 99% making the laptop really slow. How normal is this? I have the version with a 1 TB 5400 HDD, no SSD.Might seem like noob questions. That's because I am.

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