secure boot

Forum discussion tagged with secure boot.
  1. PsychoPsyops

    Question Secure Boot & BIOS Update

    Hello all, Simple question, should I or do I need to turn off Secure Boot/TPM in my BIOS, before updating the BIOS? I am planning on performing the update in the near future and when I went in to look at the process, a warning message came up stating that it is recommended all security features...
  2. Dennis Acatix

    Question CSM support wont stay disabled

    So basically i need to activate Secure Boot in Windows 11 to play Valorant. To activate Secure Boot i need to disable CSM support first and restart the system to save changes. When i reboot and go back into the BIOS CSM is back on enabled and i cant activate Secure Boot. I looked around on so...
  3. S

    Question Black Screen after enabling secure boot

    Hi ! Today i enable secure boot after restart i got black screen . I tried everything , 2 pins with a screwdriver, remove battery but nothing works. PC SPEC i5-9400f GigaByte B365 DH3
  4. NOICE

    Question How to check GPU supports UEFI mode

    Hi! I am trying to enable secure boot, which is required to play a game, and sent an inquiry to GIGABYTE (the brand of my motherboard). They told me to “make sure the video card supports UEFI Mode”, which got me a bit confused. How can I check if mine does? And if it doesn’t, is there another...
  5. TheFlash1300

    Question Is clean install the same as secure erase?

    If i use the Reset option you can find in the Recovery section in the Settings of Windows 10, will it have the same effect as the Secure Erase option you can find in the BIOS, will it erase all information, format the HDD/SSD, and install a new, fresh copy of Windows, without leaving traces of...
  6. P

    Question Secure Boot State won't change from Off

    Hi everyone! I'm really frustrated. I've watched dozens of videos on how to turn on my secure boot, and change my TPM to 2.0. The TPM changed, but my Secure Boot state in my System Information will not go to on no matter what I do. I've enabled it in my BIOS. But it still won't change. It's...
  7. J

    Question Can't enable Secure Boot ?

    i have been trying to enable Secure Boot on my PC but Windows won't boot if I enable it. It starts by saying "diagnosing your PC" and then gives me the recovery environment place and the only way of booting back into Windows is to turn secure boot back off. i have a ryzen 7 2700 and a b450...
  8. P

    [SOLVED] Black screen after enabling Secure Boot ?

    Hi, wondering if anyone can help me. I recently bought a used gaming pc and I am having great trouble getting it to boot. About a month ago now, I went into my BIOS and enabled Secure Boot, nothing else, just clicked to enable secure boot. I saved the settings and the PC did not reboot as...
  9. liberty.pam

    Question BIOS

    i am having a hard time fixing my computer through bios. It says as the title ‘secure boot violation’ then says ‘Invalid signature detected. Check secure boot policy in set up.’ I’m not sure how to fix this and would love some help! Thank you
  10. Gabito197

    Question Another CSM disable problem

    Hi everyone, I'll be breif, I'm trying to disable CSM Support so I can enable Secure boot. When doing so and rebooting the mobo makes 5 short beeps, doesn't show bios, then logs into windows (sometimes) like normal. I suspect it have something to do with my RTX 2060 (just in case, i'm using...
  11. YvesMeow

    [SOLVED] Problem installing Windows 11 on H370 AORUS GAMING 3 ?

    Hiya! So I've been interested in upgrading to Windows 11 for a while now, so I downloaded the "PC Health Check" application that Microsoft supplies so I could see exactly what needed to be changed/enabled. I saw that TPM had to be enabled and Secure boot also needed to be enabled, now I knew...
  12. T

    [SOLVED] Black screen when secure boot is enabled

    Hi guys, I know there are a lot of threads that posted similar question, but I feel like the problem I'm facing is a bit different, so I apologize in advance A few days back I bought a new assembled rig which came preinstalled with windows 11. ( Intel i5-11400F, 16GB RAM, GTX 3060ti). I know...
  13. TheKerangMan

    [SOLVED] How To Disable My PC From Window 11?

    Excuse me,like most others i follow an instruction to make my pc ready for Window 11(since last month)and it worked! But after major complaints from netizen i decided not to have it anymore for now.. Is there anyway i can go back to my Bios and disable these Secure Boot/TPM stuff..? Thanks in...
  14. David3290321

    [SOLVED] How to bypass Secureboot PLEASE HELP

    Hi, I have a 5600x and B550-Pro. I am updating windows 11 and it says I need to enable secure boot. I have tried everything to enable it but it just wont work. What I need help is bypassing it. I have already tried the registry editor LabConfig with BypassSecureBootCheck fix but it still doesn't...
  15. J

    [SOLVED] Will I run into any issues if I install an M.2 NVMe SSD on a PC that has TPM and Secure boot enabled?

    Will I run into any issues if I install an M.2 NVMe SSD on a PC that has TPM and Secure boot enabled? I had enabled TPM and Secure boot to upgrade to Windows 11 which is running on a Hard Disk Drive but now I want to install my newly purchased M.2 NVME SSD. Can I just plug it in and install...
  16. 4

    Question PC Bricked - after secureboot enabled.

    Hi , im making a new post because i couldn't get any help , even from this site. First of all. Gigabyte z390 gaming x i5-9400F 2x8GB DIMM DDR4 GTX 1660 6GB I wanted to prepare myself for update win10 to win11. I did enable PTT and save it on bios - pc works fine . After that i enabled...
  17. Unluckyspoon

    [SOLVED] How do I enable Secure boot on Asus b450 bios. Nothing works that ive seen online.

    Im trying to enable secure boot for the windows 11 upgrade, but nothing seems to work to enable it. it always says "Unsupported" in System Information. I Have tried going into the bios and doing all that stuff with the PK keys, but nothing seems to work. It usually says in the bios its in "User"...
  18. A

    [SOLVED] Asrock Creator X570 board Secure Boot

    Greetings, As many others have seen the Windows 11 requirements, I am trying to set up my secure boot on my Asrock Creator X570 board with a Ryzen AMD CPU. On the board itself I have an m.2 drive in the slot and then my backup (mostly games) drive is an older Samsung SSD. When I am in the...
  19. SparkyTech934

    [SOLVED] HP Z640 Workstation "Pre-Video Graphic Card error"

    Hello. I just bought a used HP Z640, and was in the initial stages of setting the device up at my home. I started by clearing the CMOS, and reverting any changes by the previous owner of the device in the firmware so I could set things up how I wanted them. I noticed that legacy support was...
  20. M

    Question I cant enable secure boot

    My pc gave me a notification yesterday ro download win 11 so i was exited and i did everything was runing very good and smothley then when i tried to open valorant it said vanguard (the anti cheat system) requirst tpm 2.0 and secure boot I already had tpm 2.0 activated for the updtae to win 10...
  21. R

    Question GPU not displaying any signal after I disabled CSM and enabled Secure boot

    Hello, I request your help for a problem that I have with my PC. Here are my specs: -Intel core i3 10100F -Gigabyte h410m s2 micro-ATX -8gb ram 2666mhz Vengeance LPX -GTX 1060 3gb -Corsair CV550 -Crucial MX500 -WD Blue 1TB 3 days ago, I disabled CSM in the bios to be able to enable secure...
  22. H

    Question PC won't give output after enabling secure boot in bios.

    Specs: Cpu: Core i3 9th gen Mb: Gigabyte h310m S2 2.0 Ram: 1x 8gb DDR4 hyperx fury stick Gpu: Gtx 750 Ti ASUS OS: win 11 beta PSU: Salpido Atx-500w Switching Power Supply some context I wanted to upgrade my pc to windows 11, and enabled TPM in the BIOS. Upgraded to win 11, and pc worked fine...
  23. DigitalSecurity

    [SOLVED] Blank BIOS screen after disabling CSM, can't enable Secure Boot ?

    I am trying to enable Secure Boot on my PC, however, when I disable CSM, I get a black screen whenever I boot into my BIOS. My OS is installed in UEFI mode, so being blocked by legacy BIOS isn't the issue. I need to disable CSM so I can enable Secure Boot for some applications to work in Windows...


    I'm trying to install WINDOWS 11 and I've successfully enabled FTPM but because of CSM keeps enabling itself after reboot I even exit with the OPTION "SAVE AND RESTART" and because of it I can't enable SECURE BOOT. I have another problem I've tried complete format multiple times on my boot...
  25. P

    Question PC won't boot after turning on secure boot

    Hello guys, recently I've swapped to WINDOWS 11 to try it out. Everything was working just fine but after a few days Vanguard from Valorant kept giving me error for not having TPM 2.0 and Secure boot enabled. TPM was enabled but SB was not so I went to BIOS to enable it and after restart...
  26. stressato

    [SOLVED] Black screen after clearing CMOS battery and jumper ?

    Hi everyone. Due to the new update of the valorant anti cheat, a friend of mine needed to enable tpm 2.0 and secure boot, once the computer restarted it showed black screen and no POST, so we tried to unplug the cable from the power, turn off the power supply from the switch, remove the CMOS...
  27. Buljic

    Question Can't boot Windows 10 in UEFI mode ?

    Hi everyone, hope u have a great day. Here is the thing... Right now I have Windows 10 PRO 21H1 (b1903) with MBR+Legacy boot. System specs: Asus Rog Strix B350-F R5 1600X XFX RX 570 4GB 16GB Corsair RAM on 2666MHz Corsair Bronze 650W PSU Since Windows 11 is coming I wanted to reinstall...
  28. Endre

    [SOLVED] What happens if I update the BIOS with TPM enabled?

    Hello! Windows 11 requires secure boot and TPM 2.0 being enabled. Generally, before updating the BIOS, I load the default settings of the motherboard. Question: What happens if I update the BIOS while the secure boot and TPM 2.0 are enabled? Will that lead to errors?
  29. blue_rays

    [SOLVED] How to Disable Secure Boot on Asus P8Z77-V?

    Hi there, I want to clean install windows 10 in UEFI mode on my brand new SSD (250GB Sata). I know that I need to set boot mode to UEFI and disable secure boot. I have an Asus P8Z77-V mobo, and here is how my boot menu looks like: View: CSM: View...
  30. Dreamevil55

    [SOLVED] I don't have secure boot turned on but health check tool says my system can run Windows 11 ?

    I thought of joining the windows insider program in one of my systems, the beta or preview channel to receive latest stable-ish builds. So I turned the TPM settings on in BIOS, and ran the PC health check tool, it says that my PC can run windows 11. I am currently running Win 10 version 21H1...
  31. PapaHomey

    [SOLVED] What can I do to get windows 10 to ask for my password or pin again?

    This actually has to do with failing to qualify for win 11, because of secure boot. I have a motherboard that has TPM 2.0 and secure boot. I activated them in EUFI and that damn app still says that I don't have secure boot enabled. The only thing I can think of is that a while ago I followed a...
  32. M

    Question Graphics card not working after disabling CSM

    I've been trying to disable CSM to get Secure Boot working properly in anticipation of Windows 11. However, when I do this, I get no video output from my graphics card (GTX 1070 with latest drivers), and 4 beeps (1 long, 3 short) which indicates a graphics card error. I then have to connect HDMI...
  33. L

    [SOLVED] Windows Won't Boot After Enabling Secure Boot

    Hi! I was looking forward to downloading the new Win11 I need TPM 2.0 Which i have and Secure boot enabled. But there's a catch. Whenever i enable Secure boot in BIOS and click Save and Exit, The PC throws me back into BIOS and doesn't boot into windows. Turning Secure Boot off, the PC...
  34. P

    [SOLVED] Windows 11 on Gigabyte b35m with CSM Enabled

    I was trying to get the insider build for Windows 11, when PC Health Check told me my PC (Gigabyte b365m ds3, 16gb RAM, external nVidia graphics) is not qualified for an upgrade. Found my PC/BIOS is confirming to all requirements including TPM except Secure Boot. When I tried to change BIOS...
  35. shaikyahiya

    Question No display after enabling Secure Boot (Gigabyte Motherboard GA-H110M-S2 Rev 1.0) ?

    Hi guys, After Microsoft released the requirements for Windows 11, I tried enabling Intel PTT and Secure Boot in my Motherboard BIOS and since then I am unable to see any display. The CPU fan runs for a few seconds and stops then starts again. This happens in a cycle. I don't see any display...
  36. rhine

    [SOLVED] in BIOS secure boot is on but in msinfo32 it is unsupported how to I get secure boot working

    at first in the BIOS secutre boot was off and it couldn't turn it on and it displayed Secure Boot can be enabled when Platform is in User Mode. Repeat operation after enrolling Platform Key (PK). I was able to get it turned on by changing the Secure Boot Mode from custom to stander and it...
  37. Sandas Sathsindu

    Question How to know that My motherboard support Secure Boot?

    Currently, I have Legacy Bios. Soon, I expect to switch to UEFI. My objective is to turn on Secure Boot. (To mess up with Windows 11. I only want to turn on Secure Boot to meet the requirements). But it is good to check my motherboard supports Secure Boot. My motherboard is Gigabyte Gaming B8-CF.
  38. M_H99

    [SOLVED] Do I need to swap all my drives from MBR to GPT for the pc to boot into windows?

    so I have two drives, an SSD and an HDD, and I wanted to convert the SSD that has windows to GPT so that the pc can boot into windows when I disable CSM. so the question is if the HDD stays at MBR can I still access the data that was on it or do I have to convert it too? also if I'm just...
  39. ConstantinosM

    Question 1 long beep plus 2 short ones after I enable secure boot ?

    i recently attempted to install the leaked w11 iso so i tried to switch on secure boot on my system (msi x99a raider mobo with intel i7-5820k, 16GB ram, nvidia gtx 1070 founders, 3 kingston ssd's, 1 WD HDD and 2 external usb ones) but i get 1 long beep and 2 short ones. i've found references of...
  40. E

    [SOLVED] Secure Boot Problem

    Hello there, I have a question. Since yesterday I've been trying to see if I have secure boot enabled, since I want to disable it... I looked online and some people said to look at the Device Manager "Bios Mode", they said it should be set to UEFI, but mine is set to Legacy or...