English Community

  • 1
  • 2
Go to page

Lenovo UEFI System Firmware 9YCN39WW Restart Required

Lenovo ideapad 700 15ISK 80RU Good morning since a couple days ago when updating everything my device has been acting up when trying to restart or turn on, it will show the Lenovo logo and "Please wait while we install system updates" This will go for 5 seconds or so then the device will shutdown. It will attempt to do the same thing again for 3 or 5 secs and shutdown once more, afterwards it will start like normal without showing me the text. When I get to desktop I get a notification that says "Lenovo UEFI System Firmware 9YCN39WW Restart Required" and in device manager under firmware I'll see it with a yellow warning sign and code 14. However it doesn't matters how many times I try to restart the device, the pc will do a couple false boots and then turn on. This is driving me mad can anyone tell me how to fix this or if I can uninstall that firmware? I don't know what it is supposed to even do I think Vantage downloaded it into my pc. I have tried running sfc chkdsk DISM Memory test, I reseted to factory and nothing seems to work and now my hard drive is acting up randomly going to 100% usage and disconnecting for 20 seconds at a time. Please help
2
2

Lenovo UEFI System Firmware 9YCN39WW Restart Required

Samne problem here
0
0

Re:Lenovo UEFI System Firmware 9YCN39WW Restart Required

Mine does the same thing. You can just go into device manager and delete the item, and then microsoft will automatically install its own alternative driver after a restart.

0
0

Re:Lenovo UEFI System Firmware 9YCN39WW Restart Required

DowsloadLenovo UEFI System Firmware 9YCN39WW Restart Required

1
1

Re:Lenovo UEFI System Firmware 9YCN39WW Restart Required

I have the same problem with Lenovo IdeaPad 700-17ISK (80RV007XPB).

I can rollback the driver Firmware 1.0.0.39 to Microsoft Default but no way to install update - "Lenovo UEFI System Firmware 9YCN39WW Restart Required". Can someone from Lenovo fix this?

What is the problem? Windows or this Firmware update?

 

On the Legion 5 17IMH05 (82B3004DPB) there is no problem with this updates. All is fine after update and restart.

 

Not only we have that problem. This problem is very old:

https://www.reddit.com/r/techsupport/comments/fy1ywx/lenovo_uefi_system_firmware_9ycn39ww_restart/

 

https://answers.microsoft.com/en-us/windows/forum/all/after-an-update-and-restart-for-this-lenovo-uefi/2a2e3f16-dc12-4478-8ea9-e16096a4b14b

 

https://www.windowsphoneinfo.com/threads/after-an-update-and-restart-for-this-lenovo-uefi-system-firmware-1-24-i-can-no-longer-use.120451/

 

0
0

Re:Lenovo UEFI System Firmware 9YCN39WW Restart Required

Такая же проблема. И после этого перестает работать клавиатура ноутбука. Пока не выполнишь откат дров ( ноут lenovo 720 15ibr). 

Проблеме не 1 год, почему поддержка молчит? 

0
0

Re:Lenovo UEFI System Firmware 9YCN39WW Restart Required

I have the same problem error(code10)

0
0

Re:Lenovo UEFI System Firmware 9YCN39WW Restart Required

Greetings.

Just came by and read your posts.

In this case that most of you are posting the same issue, I would advise that it would be best for this case to reach out to the technical support team or better yet get in touch with any nearby service facility as this looks to be a hardware failure. In that way an actual technician would be able to check the unit for you and disclose information for service.

Regards.
Dex

   
We're here to help troubleshoot and investigate your issue, but know that you can always open a warranty service case here.
Get 10% Discount on Warranty & Services Upgrades Now!
Find original parts and upgrades on the Parts Lookup site.
Batteries, AC Adapters, Memory, Storage, Displays, Cables and much more.

Did someone help you today? Press the thumbs-up icon below to thank them!
If you find a post helpful and it answers your question, please click the "Accept Solution" button!

2
2

Re:Lenovo UEFI System Firmware 9YCN39WW Restart Required

Hello, Thank you for this helpful answer, I went to the technical support page and scanned all the drivers for my Lenovo laptop and when I updated my bios, it resolved the problem (UEFI System Firmware 9YCN39WW), thank you again for your support. Best regards

0
0

Re:Lenovo UEFI System Firmware 9YCN39WW Restart Required

Hello @MAGIFLOW  

You're welcome.

   
We're here to help troubleshoot and investigate your issue, but know that you can always open a warranty service case here.
Get 10% Discount on Warranty & Services Upgrades Now!
Find original parts and upgrades on the Parts Lookup site.
Batteries, AC Adapters, Memory, Storage, Displays, Cables and much more.

Did someone help you today? Press the thumbs-up icon below to thank them!
If you find a post helpful and it answers your question, please click the "Accept Solution" button!

2
2
  • 1
  • 2
Go to page

Identify Your Device

OR

Don't want to provide your serial number? You can also Browse by product

Find your Device

Problem solved or need help? Click here.