What I did was: BIOS Settings: Changed to UEFI and RAID ON – Secure Boot is off and Enable Legacy Options ROMs is checked.
USB Stick: Must be formatted FAT32. Only copy these Windows 10 64bit files and folders to the USB stick: Bootmdr Bootmgr.efi Boot folder Efi folder Create a “Sources” folder – leave it empty for now. Copy the LiteTouch_64.wim to the “sources” folder and rename it Boot.wim I have heard you need a USB 3.0 port and stick, but have not confirmed this. Plug it into your machine Press F12 to get a boot menu Select the UEFI USB Stick. From: [email protected] [mailto:[email protected]] On Behalf Of Joshua Delaughter Sent: Tuesday, May 31, 2016 4:57 PM To: [email protected] Subject: Re: [MDT-OSD] UEFI Booting USB I do the BIOS update steps once Windows is installed, in the install applications area, and they seem to work fine Sent from my iPhone On May 31, 2016, at 2:05 PM, Miller, Todd <[email protected]<mailto:[email protected]>> wrote: The Dell BIOS utilities have 64bit versions - CCTK and the newer PowerShell stuff. I guess you mean the BIOS firmware update which is 32bit only. No getting around It – it just sucks. I switched over to using 64bit WinPE boot disks and I now no longer apply BIOS updates as part of computer deployment. Desktop staff have to work on that manually now. The only time is it really trouble is on models where the OSD will fail unless the firmware is updated. That is a catch-22. Six years ago, there was apparently some work being done at Dell to make 64bit compatible BIOS flash utilities, but I don’t think anything ever came of it… http://en.community.dell.com/techcenter/systems-management/f/4469/t/19414825 From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Marcum, John Sent: Tuesday, May 31, 2016 8:03 AM To: [email protected]<mailto:[email protected]> Subject: RE: [MDT-OSD] UEFI Booting USB So how are people getting around the limitation that the Dell bios utility only runs on x86 PE? From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Niall Brady Sent: Thursday, May 26, 2016 2:19 PM To: [email protected]<mailto:[email protected]> Subject: Re: [MDT-OSD] UEFI Booting USB UEFI requires that the boot image architecture matches the architecture of the device, so are any of these tablets x86 instead of x64 On Thu, May 26, 2016 at 9:00 PM, D R <[email protected]<mailto:[email protected]>> wrote: and you set the BIOS so that the USB is the first boot device? Leave the USB stick in the device and see if the tablet 'sees' the USB stick. If the BIOS reports it as bootable device set it as the first bootable. It should boot. I had the same issue with my laptop. As soon as I left the USB Stick in my laptop and had the BIOS 'see' it as a bootable device I configured the BIOS so that it was the first bootable device. Daniel On Thu, May 26, 2016 at 1:48 PM, Wood, Sandy <[email protected]<mailto:[email protected]>> wrote: I’ve been routinely booting to USB and deploying systems with Media that has this file structure <image001.png> Now, we’ve got some new HP tablets that I’m trying to boot UEFI. The tablets recognize the USB stick but won’t boot to the USB. Do I need to include a LiteTouchMedia.iso to my USB to get it to boot? Sandy Wood Network Engineer Orange County District Attorney (714) 347-8775<tel:%28714%29%20347-8775> ________________________________ CONFIDENTIALITY NOTICE: This communication with its contents may contain confidential and/or legally privileged information. It is solely for the use of the intended recipient(s). Unauthorized interception, review, use or disclosure is prohibited and may violate applicable laws including the Electronic Communications Privacy Act. If you are not the intended recipient, please contact the sender and destroy all copies of the communication. -- Daniel Rodriguez [email protected]<mailto:[email protected]> ________________________________ Confidentiality Notice: This e-mail is from a law firm and may be protected by the attorney-client or work product privileges. If you have received this message in error, please notify the sender by replying to this e-mail and then delete it from your computer. ________________________________ Notice: This UI Health Care e-mail (including attachments) is covered by the Electronic Communications Privacy Act, 18 U.S.C. 2510-2521 and is intended only for the use of the individual or entity to which it is addressed, and may contain information that is privileged, confidential, and exempt from disclosure under applicable law. If you are not the intended recipient, any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender immediately and delete or destroy all copies of the original message and attachments thereto. Email sent to or from UI Health Care may be retained as required by law or regulation. Thank you. ________________________________
