[thorsten]

The working link to the driver

https://pcsupport.lenovo.com/de/de/downloads/ds034629

I want to test this as well. the Winraid-driver is slower with my ssd (and I can’t shut my system down, as long as it is installed),

[thorsten]

Go to the Device-Manager, take a look which devices are still unknown, rightclick on one of them and install driver. Chose “driver from local machine” and point it to the directory of the driver-dump (say it’s on an USB-drive under f:/DriverDump). Usually you don’t need the exact path, the main directory of the dump (in the example f:/DriverDump) is enough for windows to find the correct driver. Repeat for each missing device…

[thorsten]

rajko wrote:

I would like to help the problem suddenly unable BIOS to activate on the jumper ezbook 3 pro suddenly I do not know the reason for the race DEL does not work and neither Esc. I ask for help if someone knows.

If you can still boot to windows, try this to access bios:

https://www.laptopmag.com/articles/access-bios-windows-10

Then you can hopefully look in the bios, and change if something like “Fast Boot” is enabled or if the boot delay is set to zero.

[thorsten]

Giovanni wrote:

thorsten wrote:

Having downloaded the unlocked BIOS (I have 12/05/2017), I would basically just need to put the rom on an USB-Stick, along with AfuEfix64.efi and then do Steps 1b (backup rom with ‘AfuEfix64.efi backup.rom /O’), as well as step 2.5.3 (flashing), right?

Yes

I couldn’t create the backup in the EFI-Shell (Step 1b) because the shell showed the filesystem of my usb-stick as “read-only”, however I could create the backup under Windows. After this, flashing the Rom in the EFI-Shell worked fine. Thank you very much.

[thorsten]

David Stone wrote:

My one (v4) has developed the exact same fault. Really not impressed how dodgy the reliability of these cheap laptops are Trying to let the battery drop to zero but the blue light never goes completely off. Sometimes it boots to the Jumper screen but it doesn’t go any further. Help!! :-/

Have you tried disconnecting the battery?

At 7:24 Min shows how to.

[thorsten]

Having downloaded the unlocked BIOS (I have 12/05/2017), I would basically just need to put the rom on an USB-Stick, along with AfuEfix64.efi and then do

Steps 1b (backup rom with ‘AfuEfix64.efi backup.rom /O’), as well as step 2.5.3 (flashing), right?

[Author]

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