Because when the laptopProceed as follows – Troubleshoot > Advanced Options > System Restore . I've tried to enable Legacy External Devices, and Enable Legacy Option ROMs with Enable Attempt Legacy Boot. DesignStep 3: Finally, the system will ask you again, whether you want to delete these friends or not. And for anyone reading this that does not have a supported system, my reply is. VDOM DHTML tml>. Any help would be greatly appreciated. No matter which vm, which direction, what options, i always get the following errormessage: Hyper-V failed to enable replication. How to legacy option roms cannot be enabled with ptt enabledOn the option selection screen, click Troubleshoot -> then click Advanced options. If Modern Standby mode is enabled on your system, you cannot. Press Windows Key + X on the keyboard and then select “Command Prompt (Admin)” from the menu. Check for hardware problems. After disabling PTT, you should be able to turn on the Legacy BIOS mode. I tried to enable legacy option roms but is says legacy option roms are not allowed if secure boot is enabled and than it says egacy option roms cannot be enabled with ptt enabled . b. After that, it should work. net. Repair as discussed here: Repair Install Windows 10 with an In-place Upgrade. In addition to the Office cleanup function, this Office 2013-2019 CR2 Install software also gives you the option to install versions of Office 2013 through 2019 Online. net start wuauserv. After the computer restarts, a list of modes will appear, in which the fourth item is Enable Safe Mode. Click Advanced and navigate to the bottom of the dialog box. 3. MrContrive. Step 3: – Enable ‘Enabled‘. Path: C:WindowsSystem32. If UEFI settings, such as Secure Boot and TPM are enabled in the BIOS utility, you may see the Legacy Boot option grayed out. Machine is operating normally, suddenly one day the xerox copier reported error 042-323. Fix: could not use the move tool because the target channel is hidden. Under File and Printer Sharing , select Turn on File and Printer Sharing. net. 戴尔电脑无法修改U盘启动怎么办？修改戴尔笔记本BIOS设置U盘启动的时候，很多用户都会遇到提示“Legacy Option Roms cannot be enabled with PTT enabled”的错误提示，那么该如何解决呢？请看下文介绍。 解决方法：05-12-2021 08:00 AM. Press the Windows+ keys R to open ‘ run ‘. There are 2 values that can be configured: RpcUseNamedPipeProtocol REG_DWORD. If a customer is. To adjust these settings, you need to go to Power Option by right-clicking the battery icon at the bottom of the screen, select Power Option or use the Control panel path – hardware and sound – power option, you can also use the window combination + X to open window mobility center – select the battery cell and then set the mode. To verify the network providers list, follow these steps: Open the Run box. @lam3001 Ok in that case that option is keeping Legacy BIOS boot support enabled even though you don’t need it. So make sure it runs by doing the following: Go to Search, type services. Click Exit in the lower right corner of the screen and wait for the system to. Click the Start button. Run the checksur. 3 PERO AL ACTIVAR EL LEGACY me dice el siguiente error: "legacy option roms are not allowed if secure boot is enabled". Step 1 : Open Geforce Experience or download and intall Here. The second change is under General and Advanced Boot Options. For the life of me I can not figure out why this is happening. I’d suggest that you either contact Trend Micro, or try disable one (1) client with predictive machine learning and check if you can add printers again. How to partition hard drive on Windows 11 without software. 0: RpcOverTcp (default) 1: RpcOverNamedPipes Also, see Eko Suprianto’s post here for the additional settings if your Windows 11 22H2 is acting as the host (i. Step 1: Select Image and select Mode, then choose 8 Bits/ Channel instead of 16 Bits/Channel or 32 Bits/Channel as before. I try to click it and it says it can't do that while Secure Boot is enabled, I turning that off in a setting for it elsewhere, then try again and it says "Legacy Option ROMs cannot be enabled with PTT enabled. 1. If you don’t, Open-Shell will also modify Windows Explorer in a way that doesn’t vibe with the look of Windows 10. This unit has PTT, which I believe is basically the same thing and should work with Windows 11; however, PTT is not enabled because something called 'Legacy Option Roms' is on. From an OS perspective, there is very little difference between how TPM and PTT interact with bit locker. Press shortcut. Art Cult. UEFI ドライバを使用するには、UEFI BIOS ブートモードを選択します。. Method 3: Disable browser extensions; Method 4: Switch to another internet browser; 3. As soon as your system reboots, Windows automatically resets the hardware device that allows you to reboot. Click Exit in the lower right corner of the screen and wait for the system to. Choose Use Legacy “New Document” Interface. @lam3001 Ok in that case that option is keeping Legacy BIOS boot support enabled even though you don’t need it. . Step 4: Press the Enter key and enter the following command into the Command Prompt window: BCDedit / set hypervisorlaunchtype Off. Restart the system, and enter the BIOS. Go to Security -> PTT Security. How to legacy option roms cannot be enabled with ptt enabledIf the meeting does not appear in your upcoming or previous meeting list in the portal, it cannot be started. Reconnect File History on repaired drive. Step 5: Press Enter key. Now right click on your Printer name and then select the option to see what is printing. Press the “ENTER” key after you type each command. Then enter the commands below one by one, pressing Enter after each command: net stop wuauserv. I checked the BIOS and there is an option for PTT Security, which is not enabled. Press and hold Windows Key + X and press the Power button for a few seconds until the PC turns off completely. Tried downgrading the BIOS to v 1. 3 – Click in Restore Advanced Settings button. Art Cult. Right-click the camera to select Enable. 5) Other Options -> BIOS Setup. 3. BIOS settings: UEFI, Disabled Legacy option ROMs, SATA ACHI, Enabled Smart reporting, Intel Trust Technology Disabled (PTT Security), Computrace Deactivated, CPU XD support enabled, Secure Boot disabled, Multicore+Speedstep+C-States+TurboBoost+HyperThread enabled, FastBoot set to Through, Virtualization. ” Click on “ Private ” to expand the options. Fix: could not use the move tool because the target channel is hidden. From an OS perspective, there is very little difference between how TPM and PTT interact with bit locker. Create a system restore point using CMD or PowerShell. ) will be pre-set in VRAM. A discrete TPM 2. ホストバスアダプタ (HBA) によるオプション ROM の使用を許可するには、Legacy BIOS ブートモードを選択します。. 1. Press Windows + R to invoke the run dialog. 3 i) Click the arrow to the left of Human Interface Devices. That can make the optional adapter's ROM execute as it's own control device. Please. Restart the system, and enter the BIOS. this. PTT is a lower-cost solution that supports the same functions of the TPM. How to Record Windows 10 Screen Without Software – Step 1: In any window, press Windows + G to open Xbox Game Bar tool. Change the Startup type to Automatic to automatically run the service from the next boot. How to legacy option roms cannot be enabled with ptt enabled; How to fix illustrator could partially read this file; Ngolongnd. Then, load theese settings. If not, double-click the service and press Start. You can try them out one by one and check which one works for you. Turn off firewall and anti-virus program (safe files only) If you think the file is safe, disable the firewall and anti-virus or security software and check if the download is working. Enable Secure Boot with the settings below:Detailed instructions. Go to Troubleshoot and click on Advanced options. B2: Here, select Add a printer or scanner. Legacy boot mode is not allowed when secure boot is enabled or legacy option ROM is disabled. Surface Studio vs iMac – Which Should You Pick? 5 Ways to Connect Wireless Headphones to TV. setup has detected legacy groove or Microsoft groove server software on this system. 5 – When Internet Explorer finishes applying default settings, select Close, and then select OK. 1. 2. Figure 3: Enable Legacy Option ROMs in BIOS settings. TPM gets shown under Get-Bitlockervolume. In the list on the left, click on Disk Management . This option is only available for 10 days following your upgrade, after which time the files needed to perform this function will be removed to free up disk space on your device. How to legacy option roms cannot be enabled with ptt enabledGoogle fix everything up, up the other machine up to win 10 ~ ~ 100MBs from start to finish, and still do not know why. droidgamers. exe (System Update Readiness Tool) tool. Next, check the Windows Sandbox option and then select Restart now in the pop-up window. When I go into General > Boot Sequence I have Windows Boot Manager Enabled, and in Boot List Option I have UEFI enabled. To fix it, you need to do the following steps: Step 1: Go to BIOS > Switch to Security tab, select Secure Boot Control > A dialog box appears, select Disabled. How to legacy option roms cannot be. Step 5: Press Enter key. Step 2: In the Computer Management panel , select Disk Management at the Storage tab . Do that and then try to do a system restore. If you like what you are reading, please: Buy me a coffee. For the case of upgrading, replacing new RAM does not coincide with the BUS speed , the. Check whether the server service is closed; 4. Check the box to ‘Enable Legacy Option ROMs’ and hit the Apply button. The AC Power adapter wattage and type cannot be determined” cara mengatasi the ac power adapter wattage and type cannot be determined, the ac power adapter type cannot be determined, the ac power adapter type cannot be determined reddit, dell laptop warning the ac adapter type cannot be determined, you have plugged. 5. Using the above fixed the problem for me and I am able to use File History Cleaup functions again. Warning! Beware of PuP (Potentially Unwanted Programs) This article focuses on CD and DVD burning software, but “free” almost always comes with another form of payment. In the Owner section, select Change. At this point you may not be able to see the printer you want to connect to appear here. Then under “Enter a port name” enter the path to the networked printer -computer nameprinter name and click on OK. Here, find the Office app, click the three-dot menu, and select ‘Advance option ‘. Step 1: Right- click the This PC (My Computer) icon on the Desktop => select Manage in the new panel that appears. This will disable the service. Step 6: After that, reboot the system to check if the boot loop problem still occurs. . For scheduled meetings IDs of scheduled meetings – also known as one-time meeting IDs (these meetings are only one-time and non-repeating) will expire 30 days after the meeting was scheduled (if the meeting is scheduled). Right-click on. Open an elevated command prompt. How to legacy option roms cannot be enabled with ptt enabled. Find your video card driver and right click on it. If you don’t see any text editors, you can select Open with and then search for a text editor. Then click Apply in the lower right corner of the screen (Figure 4): Figure 4: Enable the Secure Boot Enable setting in BIOS. Select " Advance Boot options " and disable " Enable Legacy Operation ROMs ", then select " Apply " in the right lower corner. Select Image and select Mode then choose 8 Bits/ Channel. Method 3 system process high disk usage. If a customer is complaining about being. Download rufus ( and use it to write the ISO to the USB stick. Locate and select the “Add to Group” option below the “Send Message” option to access a list of groups to add members to. net. PCI device with Option ROM on the PC under test (like a video card) Make sure Secure Boot is enabled. How to legacy option roms cannot be enabled with ptt enabled. SOLVED!!! The "Legacy Option ROMs" was enabled in the BIOS. Video này mình sẽ chia sẻ với các bạn cách để các bạn có thể sửa được lỗi Legacy Option ROMs cannot be enabled with PTT enabled khi các bạn chuyển qua chế. Restart to the operating system and enable BitLocker. Method 2: Use Monokai Toolkit application. Through the Security Tab select Advanced. when making any changes to it. untick the In Game Overlay option. General Dell, Legacy option ROMs, PTT enabled. Do not touch the checkbox labelled Clear because that does a lot more as is explained in the description on that screen. B4: You can also select the option Check for problems the next time I start my computer , if you have unsaved work open on your computer. 0. Type ncpa. Booting to just the UEFI USB drive should not be problematic, if it is configured correctly. Enable Legacy Option ROMs不能勾选该如何解决？请看下文介绍。 解决方法： 不少用户在修改BIOS设置U盘启动的时候都会遇到这个问题，以前的戴尔BIOS是不会出现的，一般是新BIOS导致这个问题发生，而解决方法也很简单，就是取消掉PTT选项。 在左侧列表中，找到. Learn the Windows Update troubleshooter. If you can't see the USB drive try another port, if you cant see it still, format it and use Rufus since the dell recovery tool is likely the culprit. Once installed, you will not find Folder Colorizer’s user interface like other software. Scroll down and click Reset under Reset . Click the File tab. Here on the middle pane, double click on start and change its value data to 4 (This will disable the memory leak in the non-paged pool. Go to System > Troubleshoot > Other troubleshooters on Windows 11. Run the Windows Update troubleshooter. The machine searches for printers, I select the printer that I want isn’t listed. Check if there are any pending Windows updates. efi under efioot directory (FILE NAME entry should look like. What I wanted to do: Set Legacy Option ROMs to Disabled (which is a prerequisite to set Firmware TPM to Enabled). Measure 3 – Use Command Prompt to change security permissions and ownership. (Default) This item is configurable only when CSM Support is set to Enabled. However, when I try to enable it it says ‘PTT cannot be enabled with Legacy Option ROMs enabled’. 1: If you do not disable legacy then you will not have PTT. Run Windows services required by Sandbox. 1. net. If Modern Standby mode is enabled on your system, you cannot. Release the Shift key as the PC shuts down and boot into the Recovery Menu. BIOS settings: UEFI, Disabled Legacy option ROMs, SATA ACHI, Enabled Smart reporting, Intel Trust Technology Disabled (PTT Security), Computrace Deactivated, CPU XD support enabled, Secure Boot disabled, Multicore+Speedstep+C-States+TurboBoost+HyperThread enabled, FastBoot set to Through, Virtualization enabled, VT for Direct I/O enabled. To do. Step 2: In the Task manager panel find hidden programs. I have a Dell Optiplex 7010 MT dual-booting Win 7 Pro SP1 64-bit and Win 10 Pro 64-bit. Under Security Settings: Disable PTT, Enable TPM, Activate TPM, then save the changes. To do this, open Start menu or Start screen, type Command Prompt, right-select Command Prompt, and then select Run as administrator. Click Advanced options. " So I find that in the security menu and turn off PTT. Open Command Prompt with admin rights and type the command. tlb problem. Find Folder Options: Click Start > Control Panel > Appearance and Personalization > Folder Options or click Search Folder Options to search quickly. Legacy option ROMs cannot be enabled with PTT enabled Disable PTT on checkbox Go to Security -> PTT Security. 4. Press Win + I to open Windows Settings. How to legacy option roms cannot be enabled with ptt. 1, right-click or press and hold the Start button and then select Run . Here’s how you can run SFC: Search for cmd inside the Start menu . And that is also preventing you from enabling UEFI Secure Boot, which you should use if you’re running Windows as opposed to some Linux OS that doesn’t support that. Fix: could not use the move tool because the target channel is hidden. Here’s how to do it: Open Command Prompt with administrator privileges on a Windows 10 PC. 2. setup has detected legacy groove or Microsoft groove server software on this system. . How to legacy option roms cannot be enabled with ptt enabled. e. Check whether the local connection ip, subnet mask, gateway and dns settings are wrong; 5. Ngolongtech. Step 1: Press the key combination Crtl + Alt + Del and select Task manager. net. If the thing is set to legacy boot it says it can't install without turning the drive into MBR, but newer Dell computers can not boot it from the hard drive at that format. Steps to Disable PTT in the BIOS to Enable TPM Security: Tap the F2 key when the Dell logo appears to enter the BIOS; Expand the "Security" section, click "PTT Security", and deselect Intel Platform Trust Technology NOTE: If PTT is greyed out as well, re-enable PTT by disabling Intel Trusted Execution under Virtualization Support. Responses (2) N. Intel® Platform Trust Technology (Intel® PTT) - Intel® Platform Trust Technology (Intel® PTT) offers the. Right-click the lost folder and select Properties. 5. Under Boot List Option: Add Boot Option: I click on this and a warning window informs that File System Not Found! Since I've wiped out the OS, I'm somewhat stuck. Laptop not working after disabling Legacy Option ROMs I have a dell inspiron 3511 i installed win 11, then i went to the bios settings to disable legacy option rom to enable tpm and secure boot and now my laptop is not getting charged and its charging port is blinking continuously please help Hi JOcean, Thanks for your reply. If options do not exists, check to see if there is a bios update. Disable PTT Enable Legacy Option ROM Switch to Legacy mode This due to the fact that Easy2Boot doesn't support UEFI, and so the stick won't appear unless I. As long as Secure Boot is enabled, you should be able to see it as a UEFI option. Here’s what you need to use. Video on How to fix stop code fltmgr. Click View install updates to list the updates that the computer has installedThe main points to note: The boss will summon mini bosses, killing these mini bosses will reduce the main boss’s health, if I remember correctly, 5 waves of mini bosses will be summoned. B3: Click the option Restart now and check for problems to restart your computer immediately. -boot mode: UEFI -secure boot should be off -fast boot if available should be off. 3 iii) Right-click Airplane Mode Switch Collection, and then select Enable device. Enter the Windows 10 LAN printer installation window. 19041. exe. Not so in my. Select Advanced Options. General -> Boot Sequence: LEGACY or UEFI? b. Find the Windows Update service . 746 (running Win 10 Pro, v21H1). Disable Secure Boot in the BIOS. Fix: could not use the move tool because the target channel is hidden. 22-04-2023 721 views | ngolongndIn the “Extract Compressed (Zipped) Folders ” window that appears, you will see the current file path as the default location for the extracted files. After completing pre-installation, when the version. Isuckhoe. Note: This process only works if you’ve opened a file that contains macros. I tried to enable legacy option roms but is says legacy option roms are not allowed if secure boot is enabled and than it says egacy. The first 2 times the boss will summon only 1 type of mini boss, 3 times after the boss will summon 2 types. Open Start and type cmd, right-click on “Command Prompt”, and select “Run as administrator”. To add Google Drive to the File Explorer navigation pane in Windows 10, follow these steps: 1. Let the PC turn on smoothly and then check if the light is working or not. Go to General. When you delete the Software Distribution folder, your download history is removed. 2: Export the video back to the. We would like to show you a description here but the site won’t allow us. Jun 29, 2021. To enable TPM, PTT protection must be removed from the encryption keys. net. The Dell rep finally suggested switching back to default settings, after which the options appeared. Step 4. I checked the BIOS and there is an option for PTT Security, which is not enabled. exe. Pretty much I have no idea what both of these are, so I’m a little scared to be playing with these settings. Reboot your machine. Try this method if you have popup message of Win32Bridge. Open Device Manager by clicking the Start button, clicking Control Panel , clicking System and Maintenance , and then clicking Device Manager . Hold down Alt and click on the area you want to copyHow to legacy option roms cannot be enabled with ptt enabled : I’m on inspiron 25 Apr. Next, click on UEFI Firmware Settings. System high disk usage, The same question System high disk usage,: Method 1: Change Windows Defender’s schedule. boot into your BIOS utility and open advanced boot Option, Next, check enable legacy option rom Option. By default, the two M2_2 and M2_3 slots are always in chipset mode (PCIe 3. 在左侧列表中，找到“Security”选项，将其展开，然后找出“PTT Security”选项，并在右侧中，取消“PTT On”的勾选即可。 完成以上操作后，你就会发现Enable Legacy Option ROMs已经可以启用了。 其他BIOS教程推荐： It that's enabled, you can't enable TPM. Under Security Settings: Disable PTT, Enable TPM, Activate TPM, then save the changes. So go ahead and. From a power off state, power the system on and press F2 to boot into the BIOS setup menu. Now that you have disable UEFI boot, look under security section of your bios and enable PTT. select Save as. Don’t switch to. most of what ppl tall me to do i dont have or just can't do . Disable Windows Defender using Local Group Policy. Fix page numbering errors in Microsoft Word. I have this problem too (1) Reply. How to legacy option roms cannot be enabled with ptt enabled. (Default) This item is configurable only when CSM Support is set to Enabled. Microsoft office 2010: setup has detected legacy groove or Microsoft groove server software on this system. 3. Note: If Legacy is enabled,. Disable Secure Boot in the BIOS. How to legacy option roms cannot be enabled with ptt enabledThe first thing you should do is turn off your PC, wait about 10 seconds and press the Power button. Use the UEFI F1 Setup function to change the Legacy Option ROM enable or disable settings. Choose Secure Boot -> Secure Boot Enable and change the option from Disabled to Enabled. Now, close Registry Editor and exit. I'm not sure but I understand that PTT is an equivalent to TPM? When I try to enable PTT, a message appears saying "PTT cannot be enabled with Legacy Option ROMs enabled" Advanced Boot Options → Enable Legacy Option ROMs → Uncheck. should be default (since it's NFTS you. Else, proceed further. Updating HP Support Assistant is a great way to get timely updates and benefit from the variety of diagnostics and troubleshooting options it provides. You probably just need to disable Load Legacy Option ROM in. Restart the computer or restart the Print Spooler. Change date and time, then pick something in the future, hit OK. Fix: could not use the move tool because the target channel is hidden;Step 4: Press the Enter key and enter the following command into the Command Prompt window: BCDedit / set hypervisorlaunchtype Off. Ngolongtech. I'll have to find the names to enter, in the event we can get legacy option roms enabled ( maybe with a BIOS update ). 4. In 04. Create a new port and in the drop-down box make sure “Local Port” is selected and click on Next. Fix: could not use the move tool because the target channel is hidden;These option ROMs can be legacy x86 and UEFI. T. net stop msiserver. Finally, you tick Enabled in the lower left corner of the window and click OK . How to legacy option roms cannot be enabled with ptt enabled. Open System Properties by typing sysdm. How to legacy option roms cannot be enabled with ptt enabled : I’m on inspiron 25 Apr. Note: Some cameras are displayed under Cameras and Integrated Camera. In the Security Warning area, click Enable Content. When you boot into BIOS, go to Security and set it to disabled . Change your date to some time in October and disable time sync. How to fix: To overcome this problem, press and hold both “0” and “8” keys at the same time, then enter code 400 (by numeric keypad) / OK. Microsoft office 2010: setup has detected legacy groove or Microsoft groove server software on this system. Figure 3: Enable Legacy Option ROMs in BIOS settings. Therefore, if you have such a system, then we recommend you to create a bootable USB for Windows 11 using this guide and then enable UEFI on your system. Quick Fix out a lot of new versions and has many new features such as: Enable disable taskbar context, Fix. To do this in Windows 8 open Windows search ( Windows Key + F) and then type ‘cmd’. Step 3. Click Exit in the lower right corner of the screen and wait for the system to. If you agree, continue to press the button ” Remove Friends “. If this works, you will have complete peace of mind. Restarting the workstation will solve the issue but restarting every morning makes my user annoyed. Specifies the order in which a system searches for devices when trying to find an operating system to boot. Basically, the Messenger software installed on the computer is not. Please watch the video, hope it will help you. You should back up the Registry first. Method 3: Repair Windows Registry Editor Note: This method users must be very careful, any mistake can cause problems, sometimes damage the Windows 11 operating system. Quick Fix is one of the fastest win repair software available today. To confirm your action, Windows will display a pop-up message whether you want to uninstall the device or not. Switch the Boot List option from UEFI to Legacy and. Art Cult. If you use Rufus to make a bootable USB stick, you can set it to support UEFI and it will work. 1 – Open Internet Explorer (browser), choose Tools / Internet Options. Open Command Prompt with admin rights and type the following command: wmic. Close the Manager and return to the System Configuration window. While many people have reported that Device Manager keeps crashing on their PC. See table 4. This option may be present in another tab as well. e. What happened: After setting Legacy. Drivers. How to legacy option roms cannot be enabled with ptt enabled. I then went to the Security tab and TPM was enabled automatically. Click on Add a printer > Add a local printer >. You can try them out one by one and check which one works for you. . At this time, the Start Menu window appears, find and click the Settings icon (a small cog icon) located near the bottom left corner. Designsecure boot is not allowed if legacy option roms are enabled#securebootisnotallowediflegacyoptionromsareenabled#securebootisnotallowediflegacyoptionClick the option Restart now and check for problems to restart your computer immediately. Fix lỗi No bootable device found Dell Pc và laptop. (Default: Disabled) CSM Support is set to Enabled. Run the built-in Windows debugger. Then hit F8 to load the boot override and select the USB drive. How to legacy option roms cannot be enabled with ptt enabled How to fix double check the printer name and make sure that the printer is connected to the network How to fix Microsoft Teams 404 login microsoftonline com caa30194 How to fix computer is not accessible. Example found below:. When click OK in the confirmation dialog to apply the changes. – Set ‘Protection Level. Cafeduhoc. When playing the game, the resources for rendering (object model, shader, texture, etc. Easy2Boot may not support UEFI, but Rufus does. c. To confirm, click Reset again . 70 USD). Again, when a dialog box appears asking for confirmation, click OK to apply the changes. uses the selected files and composes the. One of these options specifically addresses Windows Update errors. After that, it should work. 0) and the first PCIe slot for you to plug in VGA. And on some PCs models, you can't enable TPM unless Secure Boot is also enabled. From the command line run the command sfc /scannow: 3. If you like what you are reading, please: Buy me a coffee. Disable Secure Boot to Enable Boot Secure Boot is a UEFI feature that protects your computer against malware by allowing only trusted system software to run. Enable Legacy Option ROMs不能勾选该如何解决？请看下文介绍。 解决方法： 不少用户在修改BIOS设置U盘启动的时候都会遇到这个问题，以前的戴尔BIOS是不会出现的，一般是新BIOS导致这个问题发生，而解决方法也很简单，就是取消掉PTT选项。 在左侧列表中，找到. Dell no permite activar el modo Legacy, explicado paso a paso. e. Step 2: Select File, select Save as (or keyboard shortcut Ctrl + Shift + S ) to save the image. Then check the PTT box and click on apply. Option ROM vs. Step 2: Go to the path [HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystem and create a CredSSP key if you don’t have one. Choose Secure Boot -> Secure Boot Enable and change the option from Disabled to Enabled. Step 2. YA REALICE LOS PASOS DE: 1 DESHABILITAR EL SECURE BOOT. 3. Measure 4 – Boot into Safe Mode.