Memory context restore on or off. Jan 31, 2023 · Memory Context Restore is the AMD terminology for what's otherwise known as Fast Boot. I've been running this system for a month (maybe a bit more), more or "Memory Context Restore" is essentially recycling the memory training results. Jun 7, 2023 · 라이젠 유저분들 power down mode, memory context restore < 요거 어떻게 해놓고 계신가요. Once I am in windows, I am stable, for days. Click [Performance] on [Task Manager] page. Extremely slow boot time when enabling EXPO or changing memory timings manually. If your system boots into safe mode after turning the PSU off and leaving it for a few minutes (at least 3 min) before restarting, the CMOS battery is likely dead. I have not tested if disabling "PowerDown" alone is enough. . Enabling MCR sorted the RAM testing/training cycle issues after a stable boot. Memory Context Restore essentially enables or disables forced DRAM re-training at every boot. This however caused the boot times to skyrocket as the memory goes though training on every boot. 6- Reenter in BIOS and search for " memory context", enable the two MCR (memory context restore) fields, and save and exit, On exit I dont know why, Power Down Memory is enabled too. EXPO and custom timings remained the same. So I was wondering if disabling Fast Boot does something on top of it. Open [Taskbar setting ] and click [Task Manager]as below. B650e-i board + 64GB ram, and stock settings for memory, not overclocked because the current bios has memory problems. That allows it to significantly reduce the time required by the follow-up boots, typically by 40% or so, depending the physical DRAM configuration and the settings you are using. I turned memory context restore from auto → enabled and windows started giving blue screen as soon as I got to desktop. Specs: CPU: Ryzen 7 7700 MOBO: ASRock B650E PG-ITX RAM: DDR5-6000 (modified Buildzoid timings) Hope that helps. So i recently got a msi b650m gaming plus wifi motherboard and when i enable amd expo it would take approx. Why is this feature not enabled by default in the BIOS and are there any downsides? Mar 27, 2023 · Memory context restore, MRC and power down settings should only be applied after establishing stability with EXPO enabled. It'll give long boot times. There's a bug in the latest BIOS/AGESA versions that forces you to leave Power Down enabled if you have Memory Context Restore enabled or you get BSODs. As we know, that reduces memory training to improve boot speeds. So oddly enough memory context restore was enabled on mine as a base, it wasn’t doing shit until i disabled it, and reenabled it a few restarts later. Use bios 7E12v152(beta). Seems to be "stupid pet tricks" with MCR but it is what it is. Skill Trident Z5 NEO 2x16GB 6000MHz CL36. 1T is picky on Intel DDR5 with only a few MBs being able to run it. Mar 25, 2023 · Hi, I had a similar issue on a different board and the solution I found was to switch which Memory context restore setting I was using. Jul 10, 2010 · The current path is persistent, and can only be reset using the beginPath() method. This is probably messing up with monitor initialization process. I also performed a CMOS reset. If you say it does hardware checks, it may be better to disable Memory Context Restore for OC instead of Fast Boot for slightly faster boot Enable EXPO first, save and power off, go back in and enable memory context restore and then it should correctly have power down enabled with expo. Windows 10 or Windows 11 OS[Task Manager]-[Performance]-[Memory] a. I had to turn off the power supply to force a "complete" memory traning. 1225Alice 9 686. MCR retains the last successful memory training settings for boot and uses those same settings for every subsequent boot. Memory context restore trains the memory less often and relies on previous results. Previously with old v805 bios [no longer on file for vcore reasons] and 2 banks of RAM (32GB total) the system was stable and I had a boot time of 13 Jul 3, 2024 · Just turn off context restore its a feature thats not really reliable it depends on how stable is your ram timing and size config. Jun 8, 2023 · 3) Disable fast boot and memory context restore 4) Remove the system's power cable and then the motherboard battery and keep out for at least 15 minutes. 3: Memory context restore disabled = ~30 seconds windows bios time Memory context restore enabled = ~15 seconds windows bios time Then the problem isn't that memory context restore is on, but that it is re-using values trained on a different DRAM frequency, which it shouldn't. Oct 31, 2022 · There is an option in the (ASUS) BIOS called Memory Context Restore. I was still having issues at 5200MHz with the other memory kit, but Ill try it again with this one. Not always but often enough. May 9, 2024 · Here's what I understand about MCR -apologies to the people that know this already. Saving previous parameters works in some cases, but enabling this function if the memory isn't stable can cause complications as you experienced previously. On 0922 I've had constant BSOD, until I've set MCR to Auto. I will eventually try enabling Memory Context restore again if the boot times start bothering me. To 20-40 second boot times! It does hang on the debug code 15 “memory initialization” for most of it. Apr 26, 2023 · Boot times have been cut in half thanks to a new Memory Context Restore option in the BIOS, and it might work with other motherboard brands too. May 9, 2024 · CMOS HR, BIOS update to the latest patch and then "enabled" memory context restore. GDM Off is like Command Rate 1, On is like 1. 8. 5. Aug 24, 2023 · I've read a lot about it in the last couple of hours. It worked like a charm. Had to do it twice because the PC would not boot after the first CMOS reset. AM5 BSOD with Memory Context Restore On and Power Down off I'm using Asrock Steel Legend B650E with T-create Expert DDR5 6400MHz Cl32-38-38 dual stick and Ryzen 5 7600. This minimizes memory training and should boot faster. Sep 9, 2023 · The long boot time is probably due to memory training. All MSI 600 series motherboards support these functions with AGESA COMBO PI 1. I can enable/disable context restore with no luck. End result: 4 mins reduced to 17 seconds. When I turn it on, the system becomes unstable in gaming and Memory Torture Tests. 0. If the memory is unstable, disabling these options will retain the last successful memory train at POST. Moment of truth came and I finally tried a restart in windows 11 and nope doesn Apr 26, 2024 · I have a B650 AORUS ELITE AX V2 and I flashed the F23, then F24c bios and noticed that Gear Down Mode and Memory Context Restore have been removed from Advanced Memory settings on the "Tweaks" tab. Setting them to enabled in both places and my system boots in seconds 100% stable. Dec 5, 2022 · There is an option in the (ASUS) BIOS called Memory Context Restore. Dec 29, 2023 · So. You could try switching to the other one depending on which one you're currently using. If all good, go back to the UEFI, now enable Memory Context Restore, save & Exit, and enjoy! Mar 21, 2023 · Memory Context Restore is a add-on after people complained. You cannot use both, because it's can cause hard boot loop or even Windows file loss. I tried a bunch of BIOS settings related to booting with no success. I just don't know what to do. It seems other people got it to work, but I guess it makes sense that skipping memory training would cause issues. It enables the RAM to power down during inactivity. But before writing off memory context restore, just try removing that manual VSOC cap. I figured I misclicked. Jan 13, 2015 · Have you ever tried booting first boot then going straight to BIOS and enable Memory Context Restore together with PowerDown disabled? The description of the setting would tell me that it remembers the last used training and on a new boot will skip retrain and use last known values which in my logic would mean it uses the correct working ones from the first boot. Its ok like that, just save and exit. Nov 28, 2023 · The bios trains/tests the memory after each cold boot without memory context restore. If you have D. but I can't find the other settingswhat gives? Mar 27, 2023 · I had exactly the same problem with my TUF GAMING X670E-PLUS and G. From power on to Windows login screen: 25 seconds (MCR ON), 40 seconds (MCR OFF). Investigate memory stability with tools such as Karhu RAM Test or TM5. When Memory is training you need to allow for up to 3 minutes to boot I use EXPO II, custom timings, and memory context restore (MCR) enabled. Aug 24, 2023 · Basically enabling memory context restore will give a good chance to reduce boot time, but you can imagine there's chance to cause problems, too. At the same time, MSI is pleased to present the extraordinary performance of Ryzen™ 7 7800X3D, powered by MSI’s exclusive BIOS features - Enhanced Mode Boost, High-Efficiency Mode and Memory Context Restore. Apr 4, 2023 · 퀘이사존 글들보면 빠른 부팅과 memory context restore로 부팅속도가 빨라진다해서 테스트 해봤… Got done building my new AM5 based DDR5 system and enabled EXPO to get my full speeds. 4, hope they can adress it. RAM: Kingston Fury Renegade 6000MHz 32GB dual-channel. Let the system memory train, and boot to Windows. enabled and is fully stable, in the bios on the AI Tweaker tab, Dram Timing Control, set Memory Context Restore to Enabled. I have tried enabling Memory Context Restore in BIOS as suggested here, which supposedly bypasses the memory training on boot, and that worked for a faster boot one time. When enabled, this will skip the memory training where possible, thereby reducing the memory training time. I have tried EXPO 1 and EXPO 2 doesn't seem to make any difference. It takes a long time to boot, but let it do it's thing a couple times. I'm not entirely sure what your motherboard bios looks like but assuming it Jan 18, 2023 · Sooooo, it turned out to be a conflict between EXPO RAM profile and Memory Context Restore. This causes the orange light pause. There are literally tens of posts on MSI forums talking about problems with Memory Context Restore and reliability --- enabling it sometimes destabilizes systems and causes BSODs. You can locate this by using the search function available from the top of the UEFI page. A lot of people seem to point out that the "Memory Context Restore" setting might fix that but I cannot find it in the BIOS. Celebrating 25 years of tech publishing! News When I built my sister her first PC over a month ago, I noticed the long boot times and found people suggesting I enable "Memory Context Restore" in the BIOS. Then enabled memory context restore and again powered it up a few times from power button / shut down via windows. Today I enabled Memory Context Restored and Power Down Enable to reduce my boot time (about 1 minute) and now, with 5 minutes of test, on test 12, I get several errors. Through a few hours of research, I found that there is actually a second Memory Context Restore option in that needs to be enabled in the BIOS under AI Tweaker>Advanced/AMD CBS/DDR Options/DDR Memory Features (this might of course drastically differ between motherboards!). Do you have long boot times? Post your boot times on the new AM5. You either have to turn off EXPO and accept a performance penalty, or turn off Memory Context Restore and deal with 60+ second cold boot. After turning the memory context restore back to auto the blue screens stopped. P. I use factory reset settings, did not touch FCLK frequently (auto), enable EXPO Profile 1 and enable two Memory Context Restore in AI Tweak and the other one in Advanced/AMD CBS/DDR Options/DDR Memory Features. Mar 9, 2013 · **Here's a breakdown of the functions and impacts of Memory Context Restore (MCR) and Memory Power Down (MPD) features in AMD X670 motherboards:** **Memory Context Restore (MCR):** May 9, 2024 · I was dealing with an MSI B650 Tomahawk with latest BIOS. GDM is part of the design. There's two MCR options in the BIOS, one in the AI tweaker area and one in the Advanced options. 06. Effectively the same as a BIOS reset but useful is some cases as it sometimes fixes issues an BIOS reset cannot. Dec 16, 2023 · Some chatters recommended Enabling Memory Context Restore, as well as power down in the bios to keep the memory from retraining, but it could cause some instability. AMD 7950X3D, Asus X670E Crosshair Extreme, G. This will disable memory retraining during every start of the computer. Nov 28, 2023 · If so Enable Memory Context Restore Press F10 and save Boot to Windows and check for stability Make sure No BSOD Do a Memory stress test If all these works and settings are correctly working, Boot back to Bios and set Fan curves etc. Otherwise, MSI will just make the default to be enabled! The root of the problem is still on AMD in my opinion Mar 31, 2023 · What is going on here? Further research shows that Memory Context Restore (MCR) is in 2 places in the BIOS. Save & Exit. Nov 8, 2022 · Time to BIOS From Power OFF state: Seconds XMP + Auto Everything =33 Just FLCK and DVI set = 32 FLCK + DVI + Voltage = 32 FLCK + DVI + Voltage + Timings typed in =30 Context Restore = 17 FLCK + DVI + Voltage + Timings typed in + Context Restore =15 Gigabyte Context Restore: There is an option in the (ASUS) BIOS called Memory Context Restore. Click [Memory] on [Performance] page and show memory speed Advanced BIOS (F2) > Settings Tab > AMD CBS > UMC Common Options > DDR Options > DDR Memory Features > Memory Context Restore > Enable it DRAM re-training is avoided whenever possible to improve POST times. I can reboot fine, just not cold shut down boot. Jan 27, 2023 · Memory context restore enabled helps a lot on speeding up boot times, however it's broken on latest beta bios with agesa 1. Apparently, memory context restore is completely broken with this new revision. 50 sec for the computer to boot in to windows and i was told that by activating the mcr could make the booting time goes faster around 20ish sec, but as i surf through the internet some user has encounter bsod and manage to brick their motherboard , So does it save now for me to enable I want to disable memory context restore option to allow for faster boot times but I get BSOD when expo is enabled at 6000. And also had instant BSODs on Win11 boot after enabling "Memory context restore" in: [Advanced menu - AMD CBS - UMC Common options - DDR Memory features] But! Have you tried turning off "memory context restore" and "memory power down" in both the ai tweaker and advanced bios menus. We would like to show you a description here but the site won’t allow us. Now, the boot time is 23 seconds from power on to Windows. Power Down Mode is now buried within AMD Overclocking Settings within the DDR submenus. Then if that works turn them all on in both places for quick boot times. I think memory context restore is on. restore() Pops the top state on the stack, restoring the context to that state. In my system under bios with agesa 1. Jan 17, 2024 · There is a BIOS setting named "Memory Context Restore". Apr 20, 2023 · 另外 Memory Context Restore：我个人理解就是开机跳过对内存的部分训练，或者说就是小参具体设置多少。所以跳过后往往可能会导致内存部分参数设置不合适，造成开机失败。不知道这么理解对不对。 Feb 26, 2024 · Tested with "memory context restore" setting on "auto" (which seems to be "off" for me, but not sure) and "on". Does this solve the long boot time? Nov 3, 2022 · The memory training time can be reduced by enabling the Memory Context Restore option in the BIOS. If this is set BEFORE the first boot, after adding new RAM, this could also be the reason. Anyone else have settings to change or to run on to stop the crazy behavior? ASUS have been pretty useless with support. May 9, 2024 · CMOS HR, BIOS update to the latest patch and then "enabled" memory context restore. Mar 4, 2023 · Now restart the system, go to the UEFI, setup everything the way you want, apply any OC/PBO/EXPO, BUT do NOT enable Memory Context. Memory Context Restore and DRAM Power Down being off causes 1 minute boots. I enabled Memory Context Restore in the BIOS on my AM5 motherboard and my boot times went from a 3 minutes down to 10 seconds. As per the vendor, MCR sped up boot times by avoiding the retraining of the memory and was available on AM4 as well. Everything else still working fine. Remember, this was exactly the same system, outlined in the above paragraph, before But restarting computer after that and memory went extremely unstable, if not BSOD upon Windows startup then Karhu RAM Test would fail within seconds everytime. I turned it to Enable in the AITweaker > DRAM timing option menu and I noticed Power Down enable was set to enable. 03 Beta. This option may have a different name depending on the board you are using, but you can try enabling it to reduce the time spent training the memory. Reply reply gamn794 Apr 22, 2023 · I have the exact same issue, I swap out to an Asus ROG Strix B650E-I Gaming Wifi 6E and the issue goes away. Cut to a couple of days ago, when her system suddenly started crashing randomly. Check if everything is good. Then, If you hate the long boot times, enable Memory Context Restore and Memory Power Down. save() Pushes the current state onto the stack. Aug 23, 2023 · Did some more tests on the latest bios with enable memory power down and booted PC a few times all from power button while shutting it down in windows. Dec 29, 2022 · Memory Context Restore -> Enable SATA controller -> Disabled On Board WIFI 6E Card -> Disabled changed option boot os (or sth like that) to "Windows OS" disabled / reenabled integrated graphics: time delta of ~1 second Any help is appreciated. Dec 23, 2023 · CPU: Ryzen 7800X3D. Nov 1, 2022 · The memory training time can be reduced by enabling the Memory Context Restore option in the BIOS. MB is GIGABYTE z790 ud ax with the lastest BIOS update which is F11c Memory is Kingston Fury 96 (2x48) DDR5 6000 Mhz I've said it, MSI Pro B650M-A. Since enabling, no issues encountered. On Tuesday afternoon I tried Memory Context Restore. Skill DDR5-6000CL30 64 GB, MSI RTX 4090, 2* Firecuda 530 4TB, 1* Samsung 980 Pro 2TB. context. It could come down to motherboard auto rules making Memory Context Restore disabled when you disable Fast Boot, I don't know for sure. I found, though reddit, the setting Memory Context Restore wich have seemed to help, reducing boot times from 120 sec down to 30. Disabling Memory Powerdown will allow me to Reboot with out issue. Training is a DRAM process that aims to optimize the signal integrity between the CPU memory My understanding is that it is spending time on memory training (there are multiple reddit threads on this), so that makes sense. I can disable expo and run 4800 and 6000 no problem but memory context restore must be enable when expo is on. Works for me without issue. C. It can work for a couples of days and suddenly [***CENSORED***] itself the next. Jul 29, 2023 · In the Bios setting, Memory Context Restore is set to "AUTO", if I set it to "Enabled" to gain boot speed, the system becomes unstable and causes me BLUE screens, this is with 4 banks of ram. c. I have also tried the Memory Context Restore and that has not improved the POST time, as well it doesn't seem to matter if I have PBO or EXPO enabled, the POST time is close to a minute. 7 - Voila! the pc is booting in 25 seconds and xmp enable with no issues. Edit: fixed for proper Memory Context Restore settings. Aug 28, 2024 · A2:BIOS EZ Mode Memory information show DRAM frequency. Aug 27, 2023 · I put back in the second stick, rebooted a few times to train the ram , and enabled the ASUS memory context restore and disabled AMD's memory context restore (they were both originally at auto) Unfortunately, i did 3 more reboots after this change and its still at a 60 second bios time. 5ns latency in Aida64 memory benchmark. No issues running at all. Everything was OK after the second reset. 2023. Then the problem isn't that memory context restore is on, but that it is re-using values trained on a different DRAM frequency, which it shouldn't. EXPO settings generally work fine but only when memory context restore is off. Nov 14, 2022 · Go to Extreme Tweaker/DRAM Timing Control and enable "Memory Context Restore" option. 6. 1225Alice Apr 15, 2024 · Memory Context Restore saves the last "successful" memory training. It does seem fine for everything at 6000 MHz I enable Memory Context Restore May 9, 2024 · Memory Context Restore (MCR) -> One training and after the result loaded each start DRAM PowerDown Disable -> you got minus (means better) 1-1. After enabling that second profile, he no longer had the issue. "Memory context restore" infobox in Bios says if it's enabled memory re-retraining will be skipped when booting (paraphrasing out of memory). (Advanced - AMD CBS - UMC Common Options - DDR Options - DDR Memory Features - Memory Context Restore - Enabled) Dec 24, 2022 · There is an option in the (ASUS) BIOS called Memory Context Restore. This option is available on some ASUS motherboards. Apr 25, 2023 · TPU --- Please stop spreading marketing FUD!!! First of all --- Memory context restore was present since AT LEAST 3-4 UEFI releases now. On AMD DDR4, if you turned off GDM depending on the motherboard either it would default to 1T or 2T. A CMOS reset should remove this option, if it is set. When the motherboard was suspended or power off by software and you turn it on again. Hardware Unboxed did a video about budget B650 and all MSI boards were slow, they didn't tested any X670, presumably it's a common thing for MSI boards, look for a setting like "Memory context restore" and try to disable it (or enable if you find it disabled, I do not remember the default value atm). O. This will bypass memory training routines on a warm restart or power on, reducing POST times. Feb 5, 2023 · In the meantime, to increase the chance of a successful memory overclock, I recommend disabling a memory controller option called Memory Context Restore. Enabling Memory Context Restore result: Fail. Jan 15, 2010 · The Memory Context Restore function is one of the most vital functions of any DDR5-mainboard, because the fast booting is elementary depending on it. Bios is the latest 2. Extreme Tweaker\DRAM Timing Control\Memory Context Restore\Enabled Advanced\AMB CBS\UMC Options\DDR Options\DDR Memory Features\Memory Context Restore\Enabled. Jul 16, 2023 · I manage to find the issue somehow. Could this still be fixed with a BIOS update or is this more like a case of that kind of RAM being too sensitive so that it needs the extended training? Apr 26, 2023 · In a post on the MSI forum, the AIC explains that a new feature called “Memory Context Restore” has been added to all X670 and B650 boards that reduces boot times by as much as half. The board does like a "partial" memory training and 3 of 10 times the system boot really unstable. I have an issue with Asus, g skill and these settings unless I do the above. I tried the search tool too. Well I noticed with my 64gb 6400mhz 32-39-39 XMP kit doesn't like to run with gear Nov 2, 2022 · There is an option in the (ASUS) BIOS called Memory Context Restore. No it's a memory specific setting. Mar 13, 2023 · That makes sense. Hello, if anyone can help me: I ran 3 cycles of extreme1@anta777 last night and it passed without errors. Mar 14, 2023 · Yes, my PC works fine as long as I don’t enable Memory Context Restore. Oct 19, 2022 · Note: The "High-efficency" "Tighter" setting was also stable with Memtest and TestMem5 as well as in gaming - but I had to disable Memory Context restore and "PowerDown" in the ram settings. I have 2 32 GB RAM chips installed, tried disabling memory context restore on the BIOS, boot times do not improve. PBO for CPU and the Like F10 and save. On 0805 I've had zero issues. But DDR5 memory training is a complicated process. Nov 23, 2022 · There is an option on some boards called "Memory Context Restore", which should make it faster, but it can also compromise system stability and even cause BSODs. The current bitmap is a property of the canvas, not the context. This will be fixed in AGESA 1. b. My PC retrains the memory once every two weeks. Apr 25, 2023 · (Image credit: MSI) In the chart above, you can see MSI’s “Memory Context Restore,” A / B testing results. After switching default setting Auto Jan 17, 2023 · I found a solution!!! I updated the BIOS to he 28/08/2023 version and then modify the "Memory Context Restore" to "enable" in the BIOS. Second, the root cause I had that is still an insane phenomenon is that the CMOS battery might be dead. The conditions for which may not be altogether stable. 07 14:16. It depends on chipset (B650/X670), BIOS version, memory size, number of memory sticks, memory timings etc. So that's a nice reduction from almost one minute to less than 30 seconds 🥳🥳 First one is (AI Tweaker - DRAM Timing Control - Memory Context Restore - Enabled) Next one is a little deeper. But after that first time I also Jun 25, 2023 · When the Yellow light with RAM is on, the NEXT power off and Power On, the PC will boot. Same board, RAM and CPU here. Gigabyte boards typically have the fastest boots in the am5 platform, followed by asus, and msi at dead last (around 50 seconds in their video a few months ago). I don't know why, but they just don't play together. Went from 2 minute boot times with it enabled or disabled. This gives quicker boot times. At least three Nov 27, 2023 · It turns out having "memory context restore" and "memory power down" enabled in AI tweaker and auto in advanced was causing the instability. I have this problem too after updating to latest bios (I have Asus TUF GAMING B650-PLUS and the bios version is 1222). Jan 20, 2023 · I tried turning on Memory Context Restore which doesn't seem to stay on in the latest bios update that did seem to fix it for the most part. zyrbh xpqz lgjp tpgvfi ncvp rqtuwhc rxhoqna kcwsre qklikj yyazkp