Thanks everyone. I looked at this web page and found my model, but ultimately, Ben is right. I can get into the r recovery screen from Windows, by searching for boot then going into advanced boot options which give you a simple dialog and button to restart the computer in recovery mode. You just need eyes at that point. Windows U didn't do anything. I could solve my problem if there was an accessable imaging software I could run from Windows? I suspect the all recquire a bootable device so that Windows isn't running. Thanks. -----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Mobeen Iqbal Sent: Wednesday, May 04, 2016 3:56 PM To: Blind sysadmins list Subject: Re: [Blind-sysadmins] Booting to usb flash drive Hi. You may also wish to take a look at the following site. it contains boot menu keys for loads of HP models of laptop. it seems to primarily be F9 and F10 to enter the 1 time boot menu. i'm not sure if this'll work with an UEFI system, but the website lists work arounds for that as well. https://craftedflash.com/info/how-boot-computer-from-usb-flash-drive#HP cheers, Mo. On 04/05/2016 21:49, Ben Mustill-Rose wrote:
Hi,
You're going to need eyes. Specifically, you'll have to go into the UEFI and disable secure boot and depending on what you're booting to, potentially enable "legacy BIOS", which is sometimes called "launch CSM". This will let the machine boot from your USB device, but getting it to do so may still be problematic. Easiest way if you're good with a screw driver is to remove all the partitions from the drive then assuming you've mashed enter with enough gusto it should work.
I'm working on a solution to the secure boot in my spare time but it's not going to be done for a while, so best to use eyes in this situation.
Cheers, Ben.
On 5/4/16, Troy Hergert <thergert@vision-forward.org> wrote:
I need to boot a group of laptops with Windows 8.1 pro to a flash drive which has my imaging software setup real nice with nvda. These HP Pro book laptops don't boot to the usb drive. I can get them to reboot into their recovery mode by going to advanced startup settings in the charms bar but then get no speech. Has anyone come up with a way to get speech at these screens? Or does anyone know of a way to force the system to recognize the usb drive as bootable? Thanks. _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org https://lists.hodgsonfamily.org/listinfo/blind-sysadmins
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