How to mount SD card in secure boot mode

Similar Questions

• Can't get running dual boot Linux (Fedora) and Win8.1 in UEFI Duo 11 & secure boot mode

  Hello people,

  last year, I bought a 11 (Intel i5, 1.8 MHz, 8 GB RAM, 128 GB SSD) Duo with Win8 (64-bit) installed in secure boot mode. December 2013 I updated the OS 8.1 with a new license and curled UEFI & secure mode active, a few days after I installed Fedora 20 64-bit.

  Installing linux running properly, but I don't get any what startup, or UEFI GRUB menu and only earn 8.1 starts automatically. I checked the EFI partition: all files are installed in the appropriate directories.

  Can someone help me get the dual boot running?

  Thanks in advance

  Michael Wachs

  Hello again,
  Mission accomplished, I have a dual boot win8/fedora20.

  Well, it was much more difficult than expected.

  First of all, thanks to this guy, it's a bit more clearly how noncompliant efi bios on vaio actually works:

  so, let's keep in mind that the start process seems to:
  Look in /EFI/Microsoft/Boot/bootmgfw.efi; If present, it starts.
  Search in all subdirectories of /EFI/ for grubx64.efi. If present, it starts.
  Start /EFI/Boot/bootx64.efi
  Displays an error such as "The OS not found" message.

  Now, that's how I managed to do so, please note that:

  • It's more a hack here-I-fixed-it rather than a clean solution, but it works
  • There is probably a more easy/better way to do
  • a step may be unnecessary (I will say that when I suspect, but I will definitely not return to test)
  • I'm Italian and my English is awkward

  (1) enter the bios settings, select the boot from cd/dvd and disable secure boot (this may be unnecessary and can be re-enabled at the end of the process, I don't really know at the moment)

  (2) use the Fedora dvd installation (NOT 'live' one since you will need the feature of 'rescue') (Finally, you can use a direct to start and then go up and chroot for installed partitions, but it is longer)

  (3) save the system installed, this should mean pressing enter three times and ending up in a shell

  (4) if all goes well, run:

  chroot /mnt/sysimage
  

  (5) go to/boot/efi/EFI and follow these steps

  mv Boot Boot.old
  mv fedora Boot
  cp Boot/grubx64.efi Boot/bootx64.efi
  mv Microsoft/Boot/fwbootmgr.efi Microsoft/Boot/bootmgfwFUBAR.efi
  

  Now, this way our graceful bios not compliant will not find Microsoft file and will head to Boot/boot64.efi (fedora one). Unfortunately, grub scripts does not detect windows, so we need to manually add Windows entry in grub conf.

  (6) take note of the UID of the EFI partition:

  grep /boot/efi /etc/fstab
  

  (Well Yes, there are safer ways)

  (7) edit /etc/grub.d/40_custom and add this:

  menuentry "Windows 8" {
  insmod part_gpt
  insmod fat
  insmod search_fs_uuid
  insmod chain
  search --fs-uuid --no-floppy --set=root A609-3B1E
  chainloader (${root})/efi/Microsoft/Boot/bootmgfwFUBAR.efi
  }
  

  (8) now we will (re) making our new config (in our new location):

  grub2-mkconfig -o /boot/efi/EFI/Boot/grub.cfg
  

  I fear that this step will be necessary whenever there is an update to the kernel

  9) restart with fingers crossed

  Oh, I currently have a working dual boot windows 8 / 20 on my vaio fedora.

  My biggest fear this time, it's some obscure windows update could restore the original Microsoft/Boot/fwbootmgr.efi. Finally, I could rename it again, still, it would be boring. We'll see.

  What a great way to spend a Saturday morning.

• How to unload RAM after a secure boot?

  I have from time to time perform a safe boot when problems.

  For secure boot, all processes seem to be loaded to RAM, the RAM usage is much higher than normal. When I restart again (not in safe mode), the use of the RAM remains the same that when in safe mode! I expect to get back to normal, but this isn't the case. The only way I have found to reset the RAM usage is to reinstall OS X.  I'm a noob with OS X so please excuse me if this is a stupid question!

  Is it possible to unload the RAM after a secure boot?

  Yes, restart (or turn it off and then on again)

• V3 - 771g S8 i7. V2.28 BIOS how to disable secure boot mode and allow to boot from usb/dvd

  Hi people,

  Recently my laptop w8 shared with my brother get sick. So I decided to get out the trusty old diagnosis

  USB and dvd, you know, ubcd centos ophrack. Much to my dismay, I couldn't start any of them. So after some faffing

  everything on the net, I was able to boot/secure boot / disabled, which meant I could f12 at startup in the Boot Manager.

  Unfortunately, the drama is over. Kindly listed boot manager internal hard drive, but not bootable usb or dvd connected.  so I thought, I'm going to be cunning and change the boot order of start. Yet once the monster of Bios Acer jeeringly laughed at my attempts to

  take control of the material, I dared try control simply because I happened to pay a substantial amount of money to acer.

  So, it seems, the only option I have left to change is boot/boot mode / (boot uefi/legacy). So what I need to change to restore the boot control, is to change legacy BIOS uefi? Who will install the w8 cack?

  Also what happens if I want to replace the hard drive with an ssd in the near future, is not not to work?

  Oh, I tried to get help from the enamel of acer, their response said essentially bios/uefi is isn't a problem acer because it is sw and realized

  What seemed like a pay per minute service.

  Skills of good customer Acer.

  Any help appreciated,

  Hello..

• Satellite P840: How to create the secure boot with UEFI Bios recovery disk

  Hello

  I have laptop P840 that came pre-installed with Windows 8, which I've upgraded to Windows 8 Pro.
  I then updated to Windows Pro 8.1 by Windows store. Please notify:

  1. how to create a DVD repair or start for windows 8.1 pro with UEFI Bios and boot secured.

  2. I created a USB recovery using the control panel in Windows Pro 8.1. It starts OK. It will be the same as that I've created using the Toshiba Media recovery creator or will it drivers Windows Pro 8.1?

  3. check partitions with disk management, then 3 (450MO, 350 MB and GB 10.90) recovery partitions, 1 EFI system partition and 2 primary (C: programs) and D: for data. I created the recovery DVD and USB 2 disks. Can I remove the 3 recovery partitions?

  Your help will be very appreciated.

  Best regards

  Romero

  I found your previous thread on this topic:
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=74272

  > 1. How to create a DVD repair or start for windows 8.1 pro with UEFI Bios and boot secured.
  To be able to boot from sources other than the drive HARD internal, the boot mode must be set to the CSM and secure boot must be disabled!

  > 2. I created a USB recovery using the control panel in Windows Pro 8.1. It starts OK. It will be the same as that I've created using the Toshiba Media recovery creator or will it drivers Windows Pro 8.1?

  Your laptop has been preloaded with Win 8. Right? For example, the USB flash stick memory you just use the Toshiba Recovery media creator contains the Image of Toshiba with Windows 8. Don t mix this Toshiba image with the image that can be created using Microsoft's own backup and restore function. Both are different pictures!

  > 3. Check it with disk management, then 3 (450MO, 350 MB and GB 10.90) recovery partitions, 1 EFI system partition and 2 partitions primary (C: programs) and D: for data. I created the recovery DVD and USB 2 disks. Can I remove the 3 recovery partitions?

  The last partition contains the files on HARD drive recovery. Usually this partition will be created again when you use the Toshiba Recovery disk to put the laptop back to factory settings. So in the case where you n t need this files or the partition, you can delete

• How to make my PC compatible with Secure Boot?

  I want to upgrade to Windows 8 Pro but when I tested my PC with the Microsoft compatibility tool, he said that your PC is not compatible with Secure Boot.

  Can I download new BIOS files? If so, then in the folder that should I put them?
  Other solutions, you can give?
  My PC specs are:
  -Version of BIOS American Megatrends Inc. 0203
  -Microsoft High Definition Audio sound
  Graphics chipset - Chipset Intel 82945 g Express
  Motherboard - Asus P5GC-MX
  RAM - 1 GB
  Any help would be very very much appreciated :D
  ( Hope to soon move to 2 GB of RAM and get a graphics card AMD/ATI Radeon HD 5450 )
  
  
  
  

  So can I run Windows 8 without it? Will it be safe?

  Yep, perfectly fine without it, Windows 8 is compatible with Legacy BIOS without any problem.

• How to disable secure boot? [Urgent]

  I would like to know how I can disable Windows 8 Safe Boot-Up without logging in? I didn't start would disable the fingerprint reader, which is my primary connection method and now I can't seem to login screen.

  I would like to mention that the minimum safe boot option is checked under Advanced so not only some sound glitch.

  Hello

  I just found this... http://Windows.Microsoft.com/en-us/Windows-8/Windows-startup-settings-safe-mode

  He suggests that you may need to log even when media starts...

  It is possible that you can or need to try a restore, or worst case, reinstall windows...

  If you are required to open a session with the media, it will probably not allow a refresh or RESET or...

  If it must come to that there are some Linux based programs bootable, allowing you to save important files on an external HARD drive or Flash drive... I hope this won't be necessary...

• I have download 4 updates from Ms... now secure boot blocked out me of my computer with Windows 7 Pro

  Tonight MS had 4 updates for my computer Windows 7 x 64... so I never thought, no big deal, will download and install as usual.

  After that, I can't start my computer.  Something happened with secure startup.

  The message says:

  System available on the firmware, operating system or driver uefi unauthorized changes.

  (N) press to run the next boot device, or "enter" directly to the configuration of the bios...

  Go to the configuration of the bios > advanced > start and change the current boot device in another secure boot device.

  Secure startup is enabled, and the key to the platform was something like State PK2 and loaded.

  I had my computer for years and never had this problem... What do we have Ms to my computer the latest updates.  I'm screwed

  and have all my medical records, legal documents, stuff personal and all my families, grandchildren pictures, etc...

  I use a friends computer... my is dead and locked out.  Can I reset my key or something?   Even my back of the player will not work, and I made backups for years.  Another option, reset the bios with jumper?

  Support - all my doctor's appointments and medical stuff is there.  I recently suffered a crisis heart (a real one) and went to the hospital and see a cardio doc... again, my medical life is on this computer - I need to work again.

  How can I solve this... that's happened?

  Urgent

  Hello

  We wish to inform you that after you install the update 3133977 on a Windows 7 x 64 system which includes a main focus on the ASUS card, the system does not start, and it generates a Secure Boot error on the ASUS BIOS screen. This problem occurs because ASUS has helped the motherboard turn on the secure boot process, even if Windows 7 does not support this feature.

  To resolve this issue, go to the following ASUS support site to find out how to disable Secure Boot for Windows 7:

  http://www.ASUS.com/support/FAQ/1016356/

  Note the Secure Boot feature is supported in Windows 10. To learn more about the benefits of security of this feature, as well as on the way to upgrade Windows 7 to 10 of Windows, go to the following Windows site:

  www.Microsoft.com/Windows

  For more information, you can consult the following link:

  https://support.Microsoft.com/en-us/KB/3133977

  It will be useful.

• QosmioX70-B - working Secure Boot correctly?

  On my Toshiba QosmioX70 - B Secure Boot is enabled in the UEFI /-BIOS (F2) Setup. Windows 10 Pro, installed on HD, still boots very well.

  When I first started OpenSuse KDE Live 13.2 DVD for the first time on this laptop asked me a question that I remember exactly. It must have been something like: if I bypass Secure Boot or not. I decided to go around.

  Now is triggered every time I boot from the live DVD mentioned above, no question, and the boot process goes all right.

  On an another computer (Dell desktop) I never asked such a question and whenever I want to boot from the live DVD, I first have to disable Secure Boot in its UEFI /-BIOS (F2) Setup.

  What happened to my Toshiba laptop? I doubt if Secure Boot is still effective. How can I turn it on once more? Let's not forget that the UEFI /-BIOS (F2) Setup still shows as active Secure Boot. I prefer to explicitly turn it off every time I want to boot from the live DVD instead of having this doubt (like on the Dell system).

  It is still in effect, but it seems that Linux has added its own startup key secure BIOS, or replace the Microsoft key.

• HP Pavilion Elite HPE - 532 s: 'Secure Boot Configuration' not found?

  Hello support, I wanted to disable startup secure for my office.
  I have a pavilion Elite HPE - 532 s Bios 7.15 I followed the step of many posts, but I don't have it under the heading "security"?
  I am on window 10 64-bit UEFI.
  I wanted to disable, because I have a new GTX 960 graphics card and it stuck on the HP logo at startup all the time when I use the new card. !!

  I tried to disable the security slot, but no matter what I do I get a black screen for my card both old and new so I have to reset the bios settings.
  Help me please.

  Thanks for the additional information.

  Here is my diagnosis/notice:

  I don't think you'll be able to get the GTX 960 to work with this system.

  Why it won't work in the UEFI/GPT:

  It will not work in the UEFI [I think] 960 GTX is one card of UEFI and you must disable secure boot to make it work. Your BIOS is only "UEFI compatible" originally planned for Windows 7 [which does not support secure boot]. If you are unable to disable the secure startup, you can not use this card.

  Why it won't work in legacy/MBR:

  It won't work in legacy because it's a single card of UEFI.

  My suggestion:

  Return to the legacy/MBR and use a graphics card that has a dual BIOS BIOS/hybrid or one who supports in particular the Legacy BIOS as described in one of my previous posts.

  Some other things to consider:

  You PSU has enough power for this card? I think it takes a minimum of 400W PSU.

  You connect the auxiliary power connector?

  Have you tried to disable "Intergrated Graphics" in the BIOS [as appropriate]

• HP Pavilion p7 - 1267c p: Desktop Computer has no option to dissable the Secure Boot

  I tried and tried and tried and tried, but I found no option to dissable start secure on my computer. The only option I found is in my BIOS, that is to dissable the sources of the boot. Which does nothing, because the computer still does not start with the installed graphics card. The BIOS seems to be obsolete, with a version of 2011 compared to version 2012, I saw in the step-by-step procedures, but there is no update for the BIOS avalible. I have also entered the advanced developed boot Windows 8.1 and found nothing related to UEFI. I am frustrated beyond belief and would apreciate any help out there.

  Ryan, welcome to the forum.

  According to the specifications of the computer, it came with Win 7 Home Premium 64-bit installed.  This means that it didn't Secure Boot or UEFI.  HP didn't start using UEFI until mid-October 2012.  Your computer was released in December 2011.  Install simply earn 8.1 does not change the BIOS.

  There is a BIOS update for the motherboard, but it's for Win 7.  This means that you will need to perform a system recovery to take the computer to its original with Win 7 Setup to install it.  However, it is not correct the problem you are experiencing.

  If you try to install a 700 series card, they need UEFI.

  Please click on the Thumbs up button '+' if I helped you and click on "Accept as Solution" If your problem is resolved.

• Will be getting a gtx 770 - Secure Boot question/s

  I understand that secure boot must be disabled, but that I also need to enable legacy support?

  http://support.HP.com/us-en/document/c03975089

  Windows 8.1 - UEFI - friend 80.07 05/09/2013

  Hello:

  If you want to add a video card no HP, you must change both settings according to the instructions on the link below.

  http://support.HP.com/us-en/document/c03653200

• How can I manually remove the virus "boot.tidserv" from my computer.

  Original title:

  How can I manually remove the virus "boot.tidserv" from my computer. There is no software available to remove what I can find

  How can I manually remove the virus "Boot.tidserv" from my computer. I use windows XP. I have tried many software remover... No luch... Help, please

  Hello

  1. what anti-virus software is installed on the computer?

  You can download and run a full scan of the system using the Microsoft Safety Scanner and check if this helps to eliminate the Virus.

  Microsoft safety scanner

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note:

  The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  You can also consider to download Microsoft Security Essentials, which offers protection in real time for your home or small office PCs.

  Reference:

  Microsoft Security Essentials

  http://Windows.Microsoft.com/en-us/Windows/products/security-essentials

• Acer M5 481PT secure boot

  I wonder if Acer plans to release an update of the BIOS for my Aspire M5 481PT disable Secure Boot.

  Current BIOS version: 2.20

  Currently, my only options are:

  (1) delete all secure boot settings

  (2) select a UEFI file as being approved for execution of

  (3) restore to factory default secure boot

  I've been reviewing the following...

  Acer - how to enable or disable Secure Boot - https://www.youtube.com/watch?v=5nG4zMdrHKs

  -OR-

  Acer - access the UEFI (BIOS) configuration - https://www.youtube.com/watch?v=QGiG1oljjZI

  My system does not have one of these options. So, how can I disable it if necessary?

  Acer has just released an update that allows me to disable Secure Boot.

  Thank you!!!

• Aspire R disable secure boot

  My VPN provider requires the version 5 Cisco VPN Client.  The VPN client installs a unsigned kernel mode driver.  The UEFI boot system uses Secure Boot, requiring signed kernel-mode drivers.

  When I go through the initialization (non secure/non-UEFI) legacy, she prays for a USB dongle, I did not.

  What should I do to start inherited from the SSD hard drive?

  After I have legacy-boot, I need the old acer drivers?  Those who?  Where can I download them?

  After I have legacy-boot, I need to reinstall soundcards 10?  How the hell can I do that?

  Any help would be greatly appreciated.

  If you just need to install an unsigned driver, you don't need legacy or disable startup secure; Just disable windows application signed drivers.

  http://www.howtogeek.com/167723/how-to-disable-driver-signature-verification-on-64-bit-Windows-8.1-s...