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jason2234

7 Posts

27160

June 4th, 2014 07:00

Venue 11 pro legacy PXE - NO KB input!

HI I'm trying to image a venue 11 pro (i5). I have a dock and have disabled secure boot and enabled legacy boot support. I press F12 select boot from NIC. This goes through to PXE finds my SCCM server etc but when it gets down to the press F12 to start the keyboard wont work!! I've tried everything I can think off. The guide doesn't seem to address and I can't find another post detailing it What am I doing wrong lol Bios is A11

DELL-Brian B

3 Apprentice

 • 

828 Posts

June 6th, 2014 03:00

Try disabling USB 3.0 in the BIOS.   This should allow USB devices to work in legacy PXE mode.  

jason2234

7 Posts

June 5th, 2014 10:00

I have a call with dell support for this as well. They are suggesting I downgrade the bios to a10 but the files they gave me didn't work. The touch screen is being slightly un-responsive also which is annoying. hope I can sort these issues out so I don't need to send the tablets back

jason2234

7 Posts

June 6th, 2014 05:00

Figured this out about 5 minutes before I noticed I had an e-mail showing me your reply. It works :) Can't believe I didn't try this earlier as I should know better. I was going to try adding the usb 3 drivers to the boot image which I think should also work.

GonWild

8 Posts

June 3rd, 2015 01:00

I have the same problem when trying to legacy PXE boot this device. (model 7130)

Disableing USB 3 does not help. BIOS version A14

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