3017 OROM IRST RAID. 3. Other PCI device ROM priority . I unhidden them all (or most of them i think), went to PCI rom priority and switched it to Legacy ROM, as well as putting video oprom to disabled unless uefi etcetc. SHOW MOREControls the execution of UEFI and Legacy Storage OpROM. Configuration options: [Do not launch] [UEFI only]. Launch Video OpROM policy Controls the execution of UEFI and Legacy Video OpROM. UEFI (Default) Legacy. Page 47: Security Settings Launch CSM Boot option filter Launch PXE OpROM policy Launch Storage OpROM policy Launch Video OpROM policy Other PCI device ROM priority The two priority options only list one of the detected drives and whether or not to disable it as 1st boot. The default value is [Legacy only]. Exit Screen. Hot plug: enable if you need Hot-Plug capability (Drive trays for example). 6. I have CSM enabled for optimal compatibility,even though my drives are in gpt format and they work in uefi mode. . Launch Video OpROM policy [Legacy only] 本項目提供您控制 UEFI 的運行與 Legacy Video OpROM。設置值有：[Do . Apr 13, 2022 11 0 1. Select the number of seconds to wait for setup activation key. Other PCI device ROM priority what is Launch Storage Oprom policy set to?. File must be at least 160x160px and less than 600x600px. Processor. runix18 December 7, 2022, 5:01pm 115. Launch Storage OpROM policy. Go to Advanced -> Storage Configuration and set SATA Mode Selection to [RAID Mode]. Launch CSM. Manuals and User Guides for Asrock Z97 Extreme4. Enter: Select +/- : Change Opt. Launch Video OpROM policy. Launch Video OpROM policy Controls the execution of UEFI and Legacy Video OpROM. 93. Share H110M-HDS everywhere for free. Contact Information. "Boot Mode" is what determines if you use "UEFI" or "Legacy BIOS" instead. Enabled Secure Boot then saved those settings before I plugged in the flash drive. So the fix was to 1) buy a new card which supports UEFI Boot 2) get into BIOS and do a Reset Default 3) Save Settings and restart. 60. 1. 1 / 8 HDD Capacity Over 2. Please do not disable unless you’re running a WHCK test. Second time, I. 52. For this method, the video source of your computer must be Graphics Output Protocol (GOP) compatible. You will need to buy Windows 7. ポストスクリーン中に または ホットキーを押して、UEFI Setup Utility（UEFI セットアップユーティリティ）を開きます. The OPRom options are only available if CSM is disabled. The IB938 board supports two DDR3 memory socket for a maximum total memory of . Other PCI device ROM priority [Enabled] [UEFI and Legacy] [Do not launch] [Legacy only] [Legacy only] [UEFI OpROM] This option controls if CSM will be launched. Save and reset the BIOS. Select launch storage OpROM policy setting. 7 USB Configuration Item Option description 4. Submenu . GT – Power Management ControlToday, we have a GPU undervolting/overclocking tutorial for RX 6950XT that also applies to the RX 6900XT. Motherboard. Permite seleccionar el ajuste de inicio de política de OpROM de vídeo. It will. Security. GT – Power Management Control . Optionen: Disable / Enable Launch Storage OpROM policy . View online or download Asrock Z270 Gaming K6 User ManualAsus Z9PA-U8 User Manual • 1 csm parameters, Csm parameters -41 • Asus Computer hardwareLaunch PXE OpROM Policy (Do not launch, UEFI only, Legacy only) 2. Nov 1, 2014. Legacy only Enables legacy option ROM only. Intel i9-7980XE@4,5Ghz. Launch PXE OpROM policy. ↑↓ : Select Item . 0. I thought for a moment it didn't work since it was only showing the Asus logo for a long time before showing the loading symbol then boom! Installation Window. Page 96: Launch Storage Oprom Policy CSM (Compatibility Support Module) Enable to launch the Compatibility Support Module. 65. Motherboard Layout. F1: General. Launch Storage OpROM Policy : Legacy only SATA Aggressive Link Power Management: Disabled Hard Disk S. Pastebin is a website where you can store text online for a set period of time. 97. Intel Lan Drivers. 8. Launch Storage OpROM policy. Other PCI device ROM priority. Advertisement. Launch Storage OpROM Policy -> Do not launch. This is all brand new hardware so surely it should be able to go 100% UEFI. Related Products. Page 124: Launch Storage Oprom Policy Enable to launch the Compatibility Support Module. Unfortunately I cannot add this string to the BIOS-Menu by myself else. Compatibility Support Module. Permite seleccionar el ajuste de inicio de política de PXE OpROM. Protocol Policy . Launch Storage OpROM Policy : Legacy only (displayed only when SATA mode is set to RAID) (For Intel Optane Memory,. Boot Settings Configuration Menu. The Mobo is an ASRock Z97 Extreme 6. The problem is if I disable CSM it won’t POST. windows7 flagship 64bit . Hello . Thank you. HP/Dell often modify their BIOS, limiting what is available. Determine OpROM execution policy for devices other than Network, Storage, or Video. Launch Video Oprom Policy. Disabling CSM from bios, at the first boot all would seem solved, but if I keep the computer off for some time, the CSM automatically returns enabled by setting the Video OProm Policy equal "legacy" instead of "uefi only" with four additional beeps (8 total) at the first boot. Share and save. STEP 3. Diese Einstellung ist nötig für ältere Grafikkarten ohne UEFI-ROM oder neue Grafikkarten, die vom Hersteller nur mit einem Legacy ROM ausgerüstet, bzw. BMC Support . It will only boot if it is in legacy mode. Intel LE card FW files are generally generically named. This MB has 6 USB ports on the MB I/O panel. Take note of Step 11 for Windows 7. Upon reboot, enter UEFI/BIOS again. PASO 5. 5. VGA Priority. Any content of an adult theme or inappropriate to a. 95. Controls the execution of UEFI and Legacy . If you are using Windows 8 64-bit and all of your devices support . 0. 3. Text mode ; Original mode 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19Launch Video OpROM policy [Legacy only] This option allows you to control the execution of UEFI and Legacy Storage OpROM. Launch Video OpROM Policy (same) When I choose UEFI only, I don't get my drive as being an option for booting. 107. Push the WIFI module into the slot. If it does not have data on it, then I would repartition it with GPT. Quix 2[H]4U. [Enabled] Boot Option filter. Do not launch. 100. SATA device type: set to Solid State Drive or Hard Disk Drive 0x38D48 One Of: Launch Video OpROM policy, VarStoreInfo (VarOffset/VarName): 0x39, VarStore: 0x1, QuestionId: 0xC8, Size: 1, Min: 0x0, Max 0x0, Step: 0x0 {05 A6 3E 09 3F 09 C8 00 01 00 39 00 10 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00} Controls the execution of UEFI and Legacy Storage OpROM. 5. theog said: sinoranhy said: theog said:. Storage OpROM. Control the execution of UEFI and Legacy Video OpROM. None of these seem to do anything when I change them, I still end up booting in Legacy mode. So I think that for some strange reason the combination of MSI's BIOS and my Asus VGA is incorrectly sending a very high resolution which my Dell 1080p monitor cannot display or understand. Legacy only / UEFI only . Other PCI device ROM priority. . Launch Video OpROM policy=Legacy only Other PCI device ROM priority=UEFI OpROM . It has no effect for BBS boot options. Launch PXE OpROM policy: Controls the execution of UEFI and Legacy PXE OpROM. Enables or disables Quiet Boot option. Sélectionner le paramètre de lancement de la stratégie OpROM de stockage. For Windows 8/8. Mobile Phone. I use it for hackintosh, when booting with no attached Tv and CSM disabled the board restarts and puts csm on. 10. Download this manual. Sélectionner le paramètre de lancement de la stratégie OpROM PXE. bar size > 1024M, only show NVIDIA post message, then no ASUS logo, and Windows 10 show a WinXP like progress bar when booting. Other PCI device ROM priority For PCI devices other than Network, Mass storage or Video defines which OpROM to launch. Enables or disables boot with initialization of a minimal set of devices required to launch active boot option. When the BAR size <= 1024MB, everything works fine. SHOW LESSLaunch Storage OpROM policy [Legacy only] Thi s op tion all ows you to cont rol the exec utio n of U EFI and Leg acy Sto rage OpR OM. Page 64: Launch Storage Oprom Policy Full Screen Logo Enable to display the boot logo or disable to show normal POST messages. Other PCI device ROM priority . It has no effect for BBS boot options. F1: General Help. to UEFI only, but leave CSM Enabled. Launch Storage OpROM Policy. View online or download PDF (4 MB) kontron KTQ67/ATXE, KTQ67/Flex User manual • KTQ67/ATXE, KTQ67/Flex motherboards PDF manual download and more kontron online manuals. On both of these machines, whenever I set the bios to use only UEFI video option ROMs (In the BIOS under the “Boot” tab, then “CSM parameters” and. Threats include any threat of suicide, violence, or harm to another. I've done the same I had a problem with my bios setting… First it was showing reboot and select proper boot device then i changed my boot priorities…but it didn't work…so i changed it to default setting…but this time I accidentally changed my ‘launch video opRom policy' to do not lauch…and my screen it not turning on now. This will install OS in UEFI mode. Advanced -> PCIe/PCI/PnP Configuration -> Launch Storage OpROM Policy = UEFI Only. For Video OpRom Policy, select Legacy only (default). Launch Video OpROM policy Controls the execution of UEFI and Legacy Video OpROM. If you've wanted to find out what's the difference between a Privacy Policy and Terms and Conditions. I see screen have signal input, showing a. And just need set Video OpRom policy to UEFI, everything works fine, when it is using GOP, the rest of CSM is not important. Select the number of seconds to wait for setup activation key. PS5000 Series (Slim/Enclosed Panel Type Core i3 Model) User ManualFoxconn H77MXV Series User Manual • Csm parameters, Bios setup 38 • Foxconn MotherboardIt can enter BIOS but I don’t see useful information. The chipset menu items allow you to change the settings for the North chipset, South chipset and other system. bin```. Page 58: Security Screen 3. Page 70 CSM parameters Launch Video OpROM policy Use this to control the execution of UEFI and Legacy Video OpROM. 0. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. Controls the execution of UEFI and Legacy Video OpROM. I'm not seeing anything about secure boot. Optionen: UEFI OpROM / Legacy OpROM . Please do not disable unless you’re running a WHCK test. I did have SATA port not working corresponding the kernel log. Advanced -> SCU Configuration -> SCU RAID Option ROM/UEFI Driver= ENABLED. 2 KB) two full dmesg of above 4g enable and disable. . OpROM execution, boot options, filter, etc. Launch Storage OpROM Policy ( 启动存储 OpROM 策略) 选择仅 UEFI 可运行只支持 UEFI 选件 ROM 的项目。选择仅传统可运行只支持传 统选件 ROM 的项目。选择“不要开启”以放弃执行 legacy 与 UEFI 选配 ROM。 Launch Video OpROM Policy ( 启动视频 OpROM 策略)OpROM. B85 Pro4. 3 BIOS Setup 86 Option RO - Yumpu. With CSM disabled it won't let me boot when using PCIE graphics (my 7970 card). Advertisement. Asrock J4205-ITX Pdf User Manuals. Chapter 4: BIOS setup. I see these warnings on the kernel and a similar report is here, but that was ~3 years ago:. Upon reboot, enter UEFI/BIOS again. Updating the BIOS. microsoft. Launch PXE OpROM policy. Launch PXE OpROM policy . For instructions, see the wiki article Restoring UEFI boot entry via motherboard replacement or BIOS update# Set-up Launch Storage opROM policy first. 2 - RST PCie Storage Remapping en las que instalo PCIE SSDs a [Enabled]. S. 부팅이 안되거나 검은 화면이만 나올 경우 기본값 혹은 Do not Launch, Enable No UEFI 등 호환모드로 선택 한마디로 Legacy(구형) 옵션 전부. Legacy OpROM. May 17, 2022 #3 greenie said: Boot Option Filter > UEFI Only Launch PXE OpROM Policy > Do not launch Launch Storage OpROM Policy > Do not launch Launch Video OpROM Policy > Do not launch Other PCI Device ROM Priority > UEFI OpROM If the 300 GB HDD has data on it already, you can just leave it as MBR. The default value is [Legacy only]. And the BIOS logo showing have my screen resolution 1920x1080. bar size > 1024M, only show NVIDIA post message, then no ASUS logo, and Windows 10 show a WinXP like progress bar when booting. PEAK 887VL2 motherboard pdf manual download. 9. Now the TX120 boots. First assemble the computer parts. Bootmenu. Slot 1 is x16, slot 2 is x4, slot 3 is PCI, slot 4 is x16 and slot 5 is x4. Controls the execution of UEFI and Legacy Video OpROM. 87. Select other PCI device ROM priority setting. Manual states: CSM. UEFI, you may also. 2 Controller a [Disabled]. But in grub it become 1024x768. @Fernando I did almost the same steps as author of this post (I followed [Guide] How to get full NVMe support for all Systems with an AMI UEFI BIOS). Page 43: Security Settings Secure Boot flow control. 9. Gigabyte GA-B75TN Pdf User Manuals. I'm not seeing anything about secure boot. sinoranhy. Launch Video OpROM policy . Launch Video OpROM policy Controls the execution of UEFI and Legacy Video OpROM. STEP 5. Launch Video OpROM Policy. Launch PXE OpROM is not used by home. Onboard LAN Option ROM Select. I had to enable to set to Legacy. 94. Enter: Select +/- : Change Opt. Permite seleccionar el ajuste de inicio de política de OpROM de vídeo. I see that your. Microsoft Directx 9. Someone has this modded bios ? Thanks in advance. pmd - ECS . 2 drive in the system. 51. Lauch Video OpROM Policy 를 Legacy 에서 UEFI로 변경합니다. ) No problem with CSM on and 4G decode and rebar disabled, but with the bar size > 1024M, I can not access BIOS menus. 62. 选择启动存储 OpROM 策略设置。 Launch Video OpROM policy. com Hey,what the heck are "PXE OpROM Policy" and "Storage OpROM Policy" ? I have them in my bios of ascrock x470 master sli. Other PCI device ROM priority [Enabled] [UEFI and Legacy] [Do not launch] [Legacy only] [Legacy only] [UEFI OpROM] This option controls if CSM will be launched. 0: DMAR: 32bit DMA uses non-identity mapping kernel: resource sanity check: requesting [mem 0x000c0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem 0x000d0000-0x000d3fff window] kernel: caller. Launch PXE OpROM policy. Other PCI device ROM priority (Legacy OpROM) For PCI devices other than Network, Mass storage or Video defines which OpROM to launch. Don't know why and can't explain, but I realize that I cannot install proxmox if my main and only GPU is installed on slot 4 of the MB. Ermöglicht die Auswahl der Video-OpROM-Richtlinien. One Of: Launch CSM, VarStoreInfo (VarOffset/VarName): 0x25E, VarStore: 0x1, QuestionId: 0xC4, Size: 1, Min: 0x0, Max 0x0, Step: 0x0 {05 A6 33 09 34 09 C4 00 01 00 5E 02 10 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00} 0x38BC0 Default: DefaultId: 0x0, Value (8 bit): 0x1 {5B 0D 00 00 00 01 00 00 00 00 00. Last updated on 01 July 2022 by PrivacyPolicies. Permite seleccionar el ajuste de inicio de política de OpROM de vídeo. Please do,. During the installation, you must be. Jun 12, 2015. Options: Auto (Default) / Disabled / Force »»» Note: The following items appear only when you set the Integrated Graphics item to [Force] UMA Frame Buffer Size: 32M / 64M / 128 M / 256 M / 512M / 1G / 2G DVI Port This item. Video OpROM. dsanke#132. Launch Storage OpROM policy. For the user password, you may also clear it. If you are using Windows 8 64-bit and all of your devices support UEFI, you may also disable CSM for faster boot speed. Launch Storage OpROM policy. KTQ77/Flex Users GuideLaunch PXE OpROM policy. Page 57 CSM parameters Launch Video OpROM policy Use this to control the execution of UEFI and Legacy Video OpROM. Launch PXE OpROM policy. The default option is UEFI. #1 Just put together a new system and it is booting up fine. It has no effect for BBS boot options. Option ROMs are also used to extend the BIOS or to add other firmware services to the BIOS. ASROCK X299 Taichi XE ; ASROCK X299 TAICHI CLX ; ASROCK X299E. 3. Launch storage OpRom. Page 60: Security Menu This has the same effect within Launch Storage OpROM Policy as changing the default setting to UEFI Only. Launch Storage OpROM policy: Controls the execution of UEFI and Legacy storage OpROM. Page 53: Security Settings Hello everyone ! I want to completely disable the CSM Support and remove the CSMCORE & CSMVIDEO modules from my AMI Aptio4 UEFI, to make my mainboard to boot via a pure UEFI environment. Other PCI devices. Solução recomendada: Configuração de UEFI para política de Video OpROM. Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Sélectionner le paramètre de lancement de la stratégie OpROM pour la vidéo. Skill FlareX 3200-14 Memory, a Samsung 960 EVO NVMeSSD (250GB) and a EVGA GTX1600 Video Card. Table 1. Thread Starter New 31 Dec 2013 #22. Launch Video Oprom Policy. )Launch Video OpROM policy: "Legacy only" bedeutet, dass die Grafikkarte im Compatibility Mode „nur Legacy" läuft. SHOW MORE . And just need set Video OpRom policy to UEFI, everything works fine, when it is using GOP, the rest of CSM is not important. Ajuste el slot M. Launch Video OpROM policy. runix18 December 7, 2022, 5:01pm 115. Launch PXE OpROM policy: Controls the execution of UEFI and Legacy PXE OpROM. Launch PXE OpROM policy->UEFI only Launch Storage OpROM policy->UEFI only Launch Video OpROM policy->UEFI only Other PCI device ROM priority->UEFI only Windows 8. Launch Storage Oprom Policy. 1 Installing the optional Wireless Module 1. Launch PXE OpROM policy. txt I have found something interestning options, Its look like all the graphical choises are includes in my bios but Is not visible, Is it some options to activate this? Form: Platform Misc Configuration, FormId:. Seite 40: Other Pci Device Rom Priority Page 46: Launch Video Oprom Policy & Launch Video OpROM policy Allows you to select whether to enable the UEFI or legacy option ROM for the video controller. . View online or download Asrock J4205-ITX User ManualChapter 1 Introducing the Motherboard - ECSChapter 3, Security – DFI HU101 User Manual Page 51. Options: Disabled (Default) / Enabled Wake up date You can choose which date the system will boot up. The problem is if I disable CSM it won’t POST. This has the same effect within Launch Storage OpROM Policy as changing the default setting to UEFI Only. There are 3 settings below the CSM setting. For Other PCIE device, select Legacy only. . I did try using CSM enabled with my 7970 card and secure boot but when I checked PowerShell like in your example it came back false. Safe to switch Legacy to UEFI mode in BIOS? I’m in the bios now on my Asrock Taichi x399 waiting to hit BOOT but I want to confirm that it’s safe for me to change ‘launch storage OpROM policy’ and ‘launch PXE OpROM policy’ to UEFI instead of legacy (because I hear it’s safer and faster). 6. Launch PXE OpROM policy . Launch Storage OpROM Policy. For Storage OpRom Policy, select Legacy only. Our OpRom driver must implement an entrypoint function (similar to main ()). Advertisement. A55F-M4 USER MANUAL Preface - ECSAnd just need set Video OpRom policy to UEFI, everything works fine, when it is using GOP, the rest of CSM is not important. Test with Gigabyte B150M-D3H DDR3 and RTX 3080. Boot option filter: This option controls what devices system can boot to. Asus Z9PE-D8 Owner's thread. Eu recomendo baixar o ASR. I have CSM enabled for. Press F10 to save the configuration and exit the BIOS setup menu. runix18 December 7, 2022, 5:01pm 115. . [/quotemsg] Honestly, go to the mobo website, download and read the manual. bishop f4 New Member. Test with Gigabyte B150M-D3H DDR3 and RTX 3080. . Options: Disable / Enable Launch Storage OpROM policy . 19041. 28. launch video oprom policy there are 3 options for the first 2 do not launch/uefi only/legacy only and the 3 options is uefi only/legacy only. Launch Storage OpROM policy: Controls the execution of UEFI and Legacy storage OpROM. pmd - ECS . 5. Launch PXE OpROM policy. Launch Video OpROM policy. For Storage OpRom Policy, select Legacy only. B III Boot Security Exitfor some reason CSM was automatically enabled so there is no video output while booting. zip (37. After installation finish, and it reboots. May 23, 2018 #13 Pavo said: I am not sure that you will be able to use the nvidia GPUs for install since. Launch Video OpROM policy . 1. This option controls if. Launch PXE OpROM policy. Launch Storage OpROM policy . runix18 December 7, 2022, 5:01pm 115. Other PCI device ROM priority For PCI devices other than Network, Mass storage or Video defines which OpROM to launch. 1/10 WHQL Support->Enabled Windows 7 Installation->Disabled I also use UBU updated some modules: EFI IRST RAID for SATA - 15. Do not launch. It is currently set to "Legacy only" (the default) and its only other value is "UEFI only". all with CSM disabled. Posted by BjarkeDuDe: “Computer won't boot past BIOS after installing new GTX 970”. Like IRQ / DMA. Video OpROM. Enable to launch the Compatibility Support Module. options: [Do not launch] [UEFI only] [Legacy only] [Legacy first] [UEFI first]. 2 TB Ultra Fast Boot Enabled Enabled Disabled Disabled Option ROM Setting n/a n/a UEFI SETUP UTILITY BootCSM [Launch Storage OpROM policy] =. policy Other PCI device ROM For PCI device than Network, mass storage or video defines which OpROM to priority launch. Try all three, one at a time perhaps O Thanks, the choices were launch pxe oprom policy launch storage oprom policy launch video oprom policy and and i can choose 1. Thank you. I had a problem with my bios setting… First it was showing reboot and select proper boot device then i changed my boot priorities…but it didn't work…so i changed it to default setting…but this time I accidentally changed my ‘launch video opRom policy' to do not lauch…and my screen it not turning on now. Option . Do not launch Disables option ROM. Launch Video OpROM policy=Legacy only Other PCI device ROM priority=UEFI OpROM . MB980 User’s Manual. 1 CSM parameters . Legacy only 3. Page 94: Exit. Ich habe die Option "launch video oprom policy" deshalb deaktiviert, damit ich sehe ob die Grafikkarte ein Bild an meinem 4k Monitor liefert, da die Karte anscheinend ein Problem damit hat. The only one I need to run in Legacy mode only in order to avoid the bug on ubuntu is Video OpROM policy any idea on what the problem might be ? (this is what make my screen resolution be high or low,. Option ROMs are necessary to enable non-Plug and Play peripheral devices to boot and to extend the BIOS to provide support for any non-Plug and Play peripheral device in the same way that standard and motherboard-integrated peripherals are supported. Windows 10 already has Microsoft's own NVMe driver. Launch Video OpROM policy. Advertisement. 109. Other PCI device ROM priority For PCI devices other than Network, Mass storage or Video defines which OpROM to launch. Select Legacy only to run those that support legacy option ROM. Legacy OpROM. 64. A web search on acceptable use policy for security video will provide many dozens of acceptable use policies, mostly from schools, universities and city/county/federal organizations but also a few. Go back to Boot Manager, and change Boot Sequence so that the legacy USB device is set as the first one. I even tried without the SATA drive and just had the M. I have problem with my board Asrock Z97 Extreme 6. Oct 18, 2015. CSM (Compatibility Support Module): CSM: Enabled Launch PXE OpROM Policy : Legacy only Launch Storage OpROM Policy : Legacy only Launch Video OpROM Policy :. bar size <= 1024M, no problem at all. Launch Video OpROM policy [Legacy only] Controls the launch of UEFI and Legacy Video OpROM. 6. KTQ67/Flex -Medical Users Guide . 1 configuration CSM Parameters are set to following: CSM Parameters CSM Configuration Launch CSM Boot Option filter Launch PXE OpROM policy Launch Storage OpROM policy Launch Video OpROM policy [Enabled] [UEFI Only] [UEFI only] [UEFI only] [UEFI OpROM] Other PCI device ROM priority [UEFI OpROM] Figure 9 –. Controls the execution of UEFI and Legacy . launch pxe oprom policy 2. Exit Screen. Permite seleccionar el ajuste de inicio de política de OpROM de almacenamiento. Enables or disables boot with initialization of a minimal set of devices required to launch active boot option. Configuration options: [Legacy OpROM] [UEFI OpROM] 3. However, I did some more poking around based on what you and Biren78 said and found a buried BIOS setting under "PCIe/PCI/PnP Configuration" called "Launch Storage OpROM Policy".