Surface pro 7 throttling fix After XPS 15 9500 issue, and this I think it's enough for me. Compact devices often have less airflow and cooling systems, which makes them prone to heat build-up. Was cheaper than sending it back to MS for repair. I have been using it for quite a while, and normally I do expect my Surface reaching hot temperatures, it is a known fact. A Teams video call will trigger it 50% of the time. e. This is outrageous as they have basically put a meaningless Aug 15, 2019 · Microsoft has confirmed that some Surface Pro 6 and Surface Book 2 users have been affected by processor throttling following a recent firmware update. Go to Download driver and firmware for Surface, choose Surface Pro . I obtained it by diffing it with the rdmsr giving a bad value of 0x78 when things were throttled. I'm not sure what the deal is, but their cpu throttling is simply out of control. Laptop 2. I don't understand with this price how is it possible to have issue like that. Bye Surface Book 3 Apr 15, 2021 · According to users’ feedback, the recent Surface updates have caused a series of CPU throttling issues. Possible Causes & Solutions 1. This latest Surface hardware is expertly designed to effortlessly manage multitasking and resource-intensive applications. 50 GHz Installed RAM 8. Used for basic and standard troubleshooting for issues related to display, apps and other software issues. It even beats out the surface pro 7 i7 (10th gen) in the games Feb 9, 2021 · I purchased a Surface Pro 7 Core i7 last August on the Microsoft Store but after just 5 weeks it started throttling the CPU which became so severe it was running at just 0. Mar 19, 2024 · Surface Pro 9, for instance, comes equipped with 12th Gen Intel® Core processors, offers a variety of RAM options, and incorporates a Firmware TPM 2. It does still warm up quick even with the new thermal design (it's still fanless) and when doing moderate to intense tasks you'll hit thermal/power limit throttling. Nov 29, 2019 · Brand new Surface Pro 7 / i7. Don't make me regret choosing Surface Pro instead of some HP Envy. Running some benchmarks (PCMARK10) shows dismal performance. Even though Task Manager Utilisation shows 10-20% only, performance is extremely sluggish and it's nearly unusable. A subreddit for the Microsoft Surface family of products. Told them I just want to replace the battery, don't bother to troubleshoot. 00 GB (7. Changing the Power Mode cursor up to Best Performance doesn't change this, only plugging the system to wall power solves it. Outdated drivers can cause the device to consume more power and generate more heat. --Edit-- Dec 19, 2019 · The same happens to me with a brand new surface pro 7. But will drop to a mere 200MHz. the processor clock speed goes down at 0. Feb 15, 2021 · I have i7, 16GB, 512GB Surface Pro 5, and doing a simple task that requires a small amount of CPU processing, reduces my CPU clock speed to 400MHz, for example having a Zoom meeting, Running graphical programs or even playing a 3D chess, is %100 impossible on Surface. msi file closest to your current OS Build and click Next. Jul 28, 2021 · Go to Download driver and firmware for Surface, choose Surface Pro 7 then click Download on the next page. I have no problem with it beeing warmer as it is and would like to allow temperatures like 80-90 degrees without throttling (typically todays intel cpus only shutdown at 105 so throttle could only start at 90 or 95). Jul 20, 2022 · Go to Download driver and firmware for Surface, choose Surface Pro . i need to utilize full battery 167K subscribers in the Surface community. Sep 29, 2019 · We reported in August that many Surface users were complaining their tablets and laptops were suffering unnecessary thermal throttling. When the battery reached about 30% charge level, CPU throttling kicked in, limiting CPU to about 500 MHz, making the system sluggish and unable to play videos, etc. Done I tried everything to fix; windows updates, driver updates, NVidia settings, specific app settings, power options, Surface Diagnostic Toolkit. 10GHz 1. So what you need to focus on are the other two possibilities. Go to Download driver and firmware for Surface, choose Surface Pro 7 then click Download on the next page. 0. after finding "Throttle stop" and testing some settings, i found out that the throttling is the issue. Just wanted to share for any one with this issue. CPU is blocked to 0. Today the CPU is stuck at 0. 60 GB usable) System type 64-bit operating system, x64-based processor Pen and touch Pen and touch support with 10 touch points Edition Windows 10 Enterprise Version 21H2 Jul 6, 2014 · Hi! I received my surface pro 3 about 2 weeks ago and so far my experience has been great while surfing the internet, personalizing it to my needs, watching videos, and writing with the stylus. I use it when I am plugged in and have a brand new surface pro 7 that runs incredibly slow. Today, I had to switch camera on my Teams call off because of the overheating too. Jan 14, 2022 · Hi, I have a 4 month old Surface Pro 7 (I7 16gb RAM) which is unuseable on video calls (all platforms - Zoom, Google and Teams). Sep 3, 2019 · Visual Studio builds, browser etc. I use mine since my case interferes with plugging in my earphones into my Surface Pro 7's headphone jack. 20ghz in task manager. That said id still try it on all SP/SB models. The throttling can be an issue depending on what you are doing. Surface Book 2 (Not sure how this method applies to other surface products) Ubuntu Linux ISO - Available here. 7 mV iGPU Unslice -97. Fix common Surface problems using the Surface app and Surface Diagnostic Toolkit - Microsoft Support - Avoid Soft Surfaces: Using your Surface on soft surfaces like beds or couches can block the vents. And I try to do that to my surface pro 3 using the same way. Aug 4, 2015 · So basically I stumble upon a thread about Dell venue 11 Pro overclocking. Now, save your values as a profile before trying to mess with everything else. I don't use it for gaming, but I do use it for Java development. The computers are I5 and I7 of 12th Gen intel. g surface pro 7, laptop 3, book 3) as they have newer processors. I notice the CPU was locked at . DEAR CONCERN, i need a perfect solution for this. Hope this solution won't kill the device's battery sooner than expected. 0 (Security Intelligence Update for Microsoft Defender Antivirus) and now it is so sluggish and slow that it's completely unusable. I have this exact problem with my surface pro 6. msi then Restart. and in case if, i have installed the "SurfacePro7_Win11_22000_22. This variable seems to make all the difference. 4GHz. Therefore, I’ll provide several useful methods to help you fix CPU throttling on Windows. after disabling BD PROCHOT the surface runs just fine. 5 ghz constantly. Go to Windows Settings > Update & Security and select Check for updates (That's not a fix, just quick solution) When the throttle /lag happens, move the slider to change power mode, doesn't matter which mode you set at thr end, just changr it back and forth. Feb 14, 2021 · CPU Core -94. " I've often thought my SP6 i7 with 16GB RAM should be snappier, but by no means has it Apr 3, 2020 · First off - great forum and I'm really digging ThrottleStop. Surface Pro 6 : HWiNFO NO Prochot when the MS dock is connected. Honestly, Apple may get smack for overpriced products and deservingly so, but their headphone adapter happens to be the very antithesis of the pricing of the other merchandise they offer. Nov 7, 2022 · Fanless i5-1035G4 in a Surface Pro 7 is laggy in everything, gets throttled at 1. Please fix, seems like a simple driver issue! Feb 15, 2016 · I currently have a Surface Pro 3 i5 8GB/256GB and have generally enjoyed it, but the thermal throttling issues have definitely marred the experience. Apr 9, 2023 · Does anyone have any experience with using ThrottleStop to boost the performance for the Surface Pro 7? I've tried using the tool to optimize things but can't seem to get it working properly. Just rebooted my Surface Pro 7+ and it installed new Windows 11 updates KB5021234 (2022-12 Cumulative update for Windows 11 for x64-based Systems) and KB2267602 Version 1. Aug 1, 2020 · I'm on my third brand new out of the box Surface Pro 7 i5/16 GB. I used Intel's XTU software to actually see it happen. 1: Run Surface Diagnostic Toolkit and check Windows Update . This is duly noted and thank you also for spending time here with us in the Community. 4GHz (even reading 0GHz Oct 5, 2022 · 笔者有一台 i5 款 Surface Pro 7，平常拿来进行远程桌面、手写等轻量任务。不知从何时起，这台 Surface 出现了卡顿的现象：在电量低于 40% 左右时，整个系统异常卡顿。窗口缩放都在掉帧，只开一个远程桌面都卡成 PPT。但此时电脑并未开启省电模式。 Late to the party- it looks like the drivers have since been updated with a newer version (as of 3/25/2020) Following the video you linked to, I'm hitting a hiccup at the section where I select my own Graphics driver from the downloaded folder, as there are now four files appearing as options within the folder, as opposed to only one in the video. Does your Surface Book overheat or get extremely slow all of a sudden? You check, only to see your CPU is running at 0. It seems like this is not a battery issue why it overheats because its full charge capacity is still higher than its design capacity though its full charge capacity depreciates within 7 cycle counts. Jun 27, 2020 · My Surface Pro 7 has erratic thermal throttling behavior under Linux. 011. And when they did, they said the battery connector was faulty. Go to Download driver and firmware for Surface, choose (your Surface model) then click Download. However, I noticed that you are using a Surface Pro 7, and I want to share with you here that the Surface Pro 7 with Intel Core i3-1005G1 and Core i5-1035G4 is fanless, So the possibility of a fan not working does not apply to these models. Under power options, it seems Microsoft has disabled a lot of options to prevent us from messing with them. When is this issue going to be fixed as it is not only affecting my devices, but a common issue among other Surface Pro devices. Ever since I’ve had to start regularly using Zoom and having to share my screen or have a Firefox window to look something up, my surface pro 7 i5 10th gen with 8gb of ram starts heating up and thermal throttling like crazy. I have confirmed this while attempting to play diablo 3 which runs fine at first, until the temperature get to a certain degree and fps start to Jun 28, 2017 · Instructions @ 5:37Benchmark Shattering @ 9:14I have discovered that unlike the Surface Pro 4, the new Surface Pro 2017, will respond to the Turbo Boost Pow In this video we'll look at the brand spakin new Surface Pro 7+ and how it compares to the original Surface Pro 7 in comparison! This is the ultimate 1065G7 Nov 7, 2015 · Keep track of thermal throttle and core frequency. 2. A fix from Microsoft is very anticipated. Apr 16, 2020 · 1: Run Surface Diagnostic Toolkit and check Windows Update . Problem: Each time I start handbrake. Dec 26, 2022 · My i5 8GB RAM 256GB SSD Surface Pro 7+ with Windows 11, suddenly became unusably slow. In addition to Surface users, there are also a lot of Windows PC users saying they are bothered by CPU throttling problems. . Finishing the Rest. 4GHz for a while when pushed. Feb 10, 2024 · in the "surface" application, all updates are done. Jan 24, 2025 · Causes of CPU Throttling in Surface Pro 7 1. Sep 16, 2019 · I have the Surface Pro 6 and when the device is fully charged and plugged in, the CPU gets stuck at 0. The performance is phenomenal, and while the battery life is better than the device I came from I felt as though there was still room for improvement so I've been playing around with Throttlestop and wanted to share my experiences. Aug 15, 2019 · Microsoft's Surface Pro 6 and Surface Book 2 devices are suffering from a CPU throttling issue. 9935. I know that this specific model doesn't have fans, and that the back is a huge heat sink. 49 GHz and C0% never climbs more than 52%, "EDP OTHER" lights up, decreasing screen resolution does nothing Jan 7, 2024 · I just picked up a Surface 7 Pro (i5-1035g4, 8 GB Memory, 256 MB SSD (nvme). But I don't know how it compares with the SP4 or the new Surface Pro due to the age of the device. The processors of the ultra-slim devices Jan 27, 2015 · Take a few moments to think about the i7- 4650U processor, the Surface Pro 3 form factor, and why a managed throttling design makes sense. I will finish with MacBook Pro. I was wondering Why just a Zoom meeting can cause overheating on the CPU? Update : I have access to different Surface devices. Surface Pro 6 is a great device, but one critical bug can make all the difference. On the other hand, since you already ran the system file checker and it detected and repaired some corrupted files, that could be the c just bought a Surface Pro 9 (i5 CPU and 8GB of RAM). When the temperature crosses a specific threshold, the CPU will throttle down to reduce heat Oct 16, 2020 · The Problem. This is the good value for my Surface Pro 7 i7. 0 (I chose this for ease of installation, and because it was fully functional, including all the SB2 hardware) Rufus - Available here. After a minute or two. the CPU temperature doesn t exceed 35 degres celcius. Have the same Surface Pro 2017 as you, also just repair it recently, like a month ago. compared to the pro 7 (10th gen) i5 8gb, the new 7 + is much better for gaming as long as you don't mind using a fan. 7 mV CPU Cache -80. Jul 17, 2017 · From what I saw online from people testing the device, the device runs with less throttling than the SP4. Check what is the current OS Build of your Windows version by going to Settings > System > About. The CPU throttles down 1: Run Surface Diagnostic Toolkit and check Windows Update . It's a two month old Surface Pro 7 i5 (no fan) version, I have it connected via HDMI/USB C to a 27" external monitor, bluetooth keyboard and mouse, and almost all the time just have maybe six tabs open on Edge, looking at PDFs while a Youtube video plays to the side. 04. Interesting you're having it with the 7, twice the ram I have, and probably better processor. Surface book cannot be use with a cpu at 0. 20 GHz). Jun 8, 2020 · I have my Surface from 3 hours. Mar 29, 2020 · Hi ML_88_ML,. Means camera led is on and camera service consumes about 30-40% of CPU time and in short time the computer starts overheat. The solution: Running msconfig, going to the Services tab, and disabling "Intel(R) Dynamic Tuning service" seems to do the trick on my i7 Surface Pro 7. I extract the IFR file needed from the surface pro 3 bios, and change the following things in NVRAM Package power limit lock, Variable: 0x27 -> 0x0 Platform power limit lock, Variable: 0x63 -> 0x0 May 11, 2022 · Can someone please reccomend TS settings for my Surface Pro 7 running a 1035G4? How many - mV undervolt for both cache/cpu and or gpu. my Surface Pro 7 goes slow at 35% battery remaining. It is aptly named "Throttlestop". You may have a faulty heat sensor. I have read it works on SP3 and 7 as well as SB3. Basically it allows you to run your Surface Pro at close to Turbo speeds all the time. I had a user come to me today saying their Surface Pro 7 was really slow. I am posting this as both a complaint due to my disappointment with the Surface Pro 3 i5 256gb/8gb RAM I returned yesterday, as well as a warning. Aug 22, 2014 · And yes, my Surface Pro 3 does seem noticeably faster using this. 7 mV Some of these values may or may not need to be coupled for the undervolt to work. After searching for the issue, it seems to be that processor throttling is the issue. Select the link next to Surface Pro 6 then click Download on the next page. And what values are needed in the Power limits window. 39 GHz. I used 20. Then click the link next to Surface Pro 8 then click Download on the next page. 1 mV System Agent -80. Thermal Management. DAW, encoding, etc) I bought it for or games that rely on sustained load. 50 GHz except during video playback, scores 20 seconds less in matched-core-count TS Bench than a six-year-old m5-6Y54 - during which the CPU is locked to 1. Aug 14, 2021 · Harassment is any behavior intended to disturb or upset a person or group of people. I've tried the latest Update/Firmware install but made no difference I've also tried try this reg fix; Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\intelppm and set the Start DWord Mar 29, 2021 · Hello I would like to share a fix I read off a windows forums post taht worked for me. 1771. In addition, the devices were not employing Intel’s Turbo Boost technology, meaning […] Also note, this may not completely fix your problem, if your CPU is being throttled for a reason other than BD PROCHOT, it may be necessary to check what is throttling it, the CPU could have a low throttle curve telling it to throttle whilst only at perfectly acceptable temperatures, this wasn't the case for me as my Surface doesn't reach these Jun 25, 2014 · Surface Pro 3 is throttling CPU while playing games. But if the sensor is bad you’re screwed. 19 GHz. 4: Run System File Checker Tool Hello everyone, I think every owner of a Surface Pro 7, has always struggled with a thermal throttling problem caused by the Intel Dynamic Tuning technology which made device very laggy when the battery goes under 35%. I recall there’s one up near the top right that can get too hot, which is why blowing an external fan on there can reduce throttling. 70Ghz at that time. Threats include any threat of violence, or harm to another. Dec 26, 2024 · It seems like you're dealing with a CPU throttling issue, where the processor's clock speed is stuck at a very low frequency (0. Just browsing internet is feeling slugish. this surface is a device from a school direction. My new Surface Pro 7 suddenly became slow today. Likewise, all of unclewebb's efforts and contributions to the overclocking community are noted and highly appreciated. I went for the entry-level version because all I really expect to do with it is internet browsing and MS Office. Original by design. I own a Surface Pro 7 with an Intel i5 in it. Sep 5, 2020 · Go to Download driver and firmware for Surface, choose Surface Pro 7 then click Download on the next page. As this problem has been 168K subscribers in the Surface community. I have tried the other fixes, ran the diagnostic. Aug 5, 2021 · We have a number of SP Pro 7 + devices where the CPU is running at 0. Don’t let the clock speeds hit under 1Ghz. The CPU will run fine at roughly 2. 6 GHz) following a seemingly botched firmware update. restart and nothing change. In general the CPU cache is weaker at undervolting than the core. Microsoft’s Surface Pro 6 and Surface Book 2 reportedly dropping to 400 MHz clock rates (from 1. Nov 12, 2024 · Regularly cleaning the vents can help prevent overheating issues and keep your Surface Pro running smoothly. Surface Pro 7 throttles not just because cpu is hot, it has heat sensors all over. Very annoying bug. I've updated to the latest drivers and made sure I have the latest Windows update. When battery level reaches 35%, CPU is throttling, making the laptop extremely slow. 5 days ago · Microsoft has pushed an update several months ago that has disabled undervolting on ALL Surface products due to the Plundervolt vulnerability even though a lot of Surface devices aren't even affected to begin with (e. After downloading, run and install the . 1 mV Intel GPU -97. 19GHZ. Interesting, Microsoft please look into this. (temporary fix) Use throttlestop, open TPL panel set PL1 to 17, PL2 to 22,time 28, speedshift set to 150 for regular work, 128 for performance, disable turbo Have Surface PRO 7 and sometimes get camera sw stuck. 2: Check for Windows Update. It complies with the user-accessible surface temperature limits defined by the International Standards for Safety (IEC 60950-1 and IEC 62368). Next, I'd like to get your advice on undervolting and getting the most performance out of my Surface Pro 6 that I'm Hi there, I bought a Surface Laptop Studio and its been great for the last four months. This is mostly to save battery life. I am using only the type cover and surface mouse. msi file that matches your current OS Build and click Next . I'm plugged into two 4k monitors via USB-C, using the original Microsoft USB-C to DP dongle (daisy-chained, running at 30Hz). UEFI Firmware updates for linux-surface - Available here. I am using a Surface Pro 7 (2020), with these specs, Processor Intel(R) Core(TM) i5-1035G4 CPU @ 1. Check what is the current OS Build of your Windows version by typing winver on the search bar near the Windows logo. Hi everyone, I picked up an SP7 for school and have been absolutely in love with it. Dec 3, 2021 · Manually install drivers and firmware for Surface. There are several potential causes for this issue, and I'll walk you through a series of troubleshooting steps to help restore your CPU performance. Obviously at 24°C, your processor is not hot at all. The best Surface Pro, with the least throttling, is the Surface Pro 2. See: Fix common Surface problems using the Surface app and Surface Diagnostic Toolkit - Microsoft Support. RAM being extremely slow appears to be the culprit, and the Task Manager thinking I have 16GB RAM installed instead of 8GB. Its laggy opening apps, watching videos, etc. May 29, 2020 · My Surface Pro 7 i5 (i5-1035G4 CPU) sometimes gets stuck at 0. Choose the . It was a couple years ago but I think a driver/bios update fixed it. Mar 3, 2022 · The CPU then reacts by using the same throttling method as if the processor was overheating and too hot. Thank you for posting the battery report. The performance on this tablet is very laggy (to say the least). There is no publicly available documentation from MSI that shows what sensors can send throttling signals using this method. msi" for surface 7 pro + drivers and firmwares on win11. I am on Best performance settings. Do you have another solution for this problem? If not, can I return this 400 MHz computer more than a year after the purchase? Aug 16, 2019 · Microsoft Confirms Surface Pro 6 and Surface Book 2 Processor Throttling Issue "The processors of the ultra-slim devices throttle down to 400MHz and remain that way, even after shutdowns and restarts. The way I fixed it was to not use an external monitor while on video calls, performance returned. Well boy do I have the solution Jul 6, 2023 · Thank you for sharing this resolution you found to fix the slow performance issue on the Surface Pro 7+ devices after doing some trial and errors which is by taking out the SSD and placing it back in after doing a failed restart. 19Ghz. Kinda crappy solution. However, while browsing on YouTube to look for SP4 i7 gaming performance, I saw a video that shows how SP4 throttles to equal or worse than Core M3 performance when CPU and GPU are pegged to the Sep 28, 2019 · It’s worth noting that Microsoft recently shipped a firmware update for Surface Pro 6 enrolled in the Release Preview Ring, and it appears to have resolved both battery and CPU throttling issues Oct 2, 2019 · I fixed this problem on my surface pro 6, I think you should try : - Uninstall the latest update ( The cumulative and 1909 ) - Your Surface still 400Mhz CPu, hold power + volume up for 20 seconds ( keep holding until your surface turn off and windows logo appears ) - Release the buttons and your surface boot in to windows. I have tried even to recover from network, but after working for over 2 hours, it undoes changes. 0 security processor, which safeguards against malware threats. I've tried disabling the "Intel(R) Dynamic Tuning service" to no avail. Kind regards, Marrion Nope, went to a 3rd party repair shop. All are running the same image via deployed via SCCM and all are running the last firmware / driver package from MS Surface Pro 5 (2017 model) : HWiNFO reports Prochot of a few seconds when the MS dock is connected. 50 A on Nov 7, 2020 · Second Surface Pro 4 (was starting to fail after 8 months) – Performance getting increasingly bad so replaced with a Surface Pro 7; Surface Pro 7 (failed in just over 2 months) – Much worse Hi, sadly my surface pro 7 i5 does throttle early, even when the sun shines just a bit on it. Feb 23, 2021 · That fix update you mention did not fix my problem. It is extremely likely this is a widespread problem because in discussing this with him, this same behavior had recently been occurring on my father's regularly updated Surface Pro 7 too. Not helpful on a Surface, but you can at least see what's triggering it. I haven't had this on my Surface, but my work laptop was suffering from "power limit throttling" on occasion and had the same thing happen. This causes the process BD PROCHOT to severely throttle the CPU (restrict it to very slow speeds). This locks the CPU to its minimum speed, 400 MHz. I returned my first Surface Pro 7 thinking it was defective, but the new one does the same thing. 2: Update drivers and firmware. I don't use it much on battery, though I'd like to have a profile that works for when on battery just in case so it doesn't crush it too badly. Nov 24, 2015 · I have a friend who wants to get the Surface Pro 4 i7 model after seeing my SP3 i5 without throttling issues when running CPU & GPU intensive games. Dec 29, 2020 · Surface Pro 7 i5 low performance, CPU throttling, GPU nearly 100% usage in simple tasks My out of box fresh smelling, beautifly looking Surface Pro 7 i5 start to show laggy behavior. After developing for a while thermal throttling kicks in big time and makes continued work pretty painful. I found it wasn't a specific app causing the issue, but especially with Visual Studio running my GPU would hit 99%. One of the main reasons for CPU throttling in the Surface Pro 7 is thermal management. msi file that matches your current OS Build and click Next. And the SP4 throttles less than the SP3. 8 GHz instead of the expected 3. Jun 20, 2013 · Your Surface pro runs a cpu that can throttle back pretty dramatically - down to about 800 mhz. Have had it on for 2 hours now and still haven't gone above 63C or even had the fan turn on for that matter - all the while remaining pegged at close to 1. And now it's completely unusable. From research this appears to be a design issue with the device throttling the performance due to thermal issues. After some research, I found that the issue was BD PROCHOT being enabled. These devices are extremely slow and unusable. According to user reports on Reddit , CPU speeds are being randomly throttled down to 400MHz. No gaming. If you want to fix EDP throttling flashing for a few milliseconds increase iccMax to 43. I have zero issue with it taking 71 seconds of minimal processing impact to help extend the life of my $1700 Surface. Nov 1, 2020 · Second Surface Pro 4 (was starting to fail after 8 months) - Performance getting increasingly bad so replaced with a Surface Pro 7; Surface Pro 7 (failed in just over 2 months) - Much worse performance than any previous Surface device making device almost impossible to use, device dangerously hot, Surface Dock randomly disconnects every day and It turns out that many Surface Pro 7s have an issue where it thinks that it's overheating all the time even when it's totally cool (mine was at <32C on all cores). Just to start with. (reinserting charger would not fix the issue) My first attempt at fixing the issue was to hold down the power button for 20 seconds to make the Surface force restart but I found that this would only temporarily fix the issue by starting up at normal clock speeds than throttling down again to 0. Feb 23, 2023 · 1: Run Surface Diagnostic Toolkit. 381. The Surface Pro 3 is not a good choice for professional software (i. Setting it to a bad value on a good boot causes bad throttling, and setting it back to the good value fixes things without restarting. As you can see on the screenshots below, my surface is up-to-date, including for optional updates, and diagnostic tools cannot see the problem. Jul 21, 2024 · CPU is throttling . Getting a bit concerned. Will Updating My Surface Pro’s Drivers Fix Overheating Issues? Yes, updating your Surface Pro’s drivers can help fix overheating issues. Apr 29, 2024 · - If your Surface isn’t working properly, the Microsoft Surface app and Surface Diagnostic Toolkit can help you find and solve problems. The task manager tells me memory is at 90/95% most of the time. Here's the tl;dw: The i7 version can maintain 15 Watts on its own even in worst case scenario hours long sustained loads. However, the Surface sometimes gets pretty slow, youtube videos and the mouse cursor aren't fluent and such. As soon as I unplug the Surface, it works as normal. It’s pretty obvious the hardware is just designed poorly. However, with a small usb fan you can get 25 Watts of power sustained load with no other tweaks at stock settings. I have the power settings on max and it makes no difference. NOTICE: Heat related concerns Applies to: Surface, Surface Duo, Surface docking stations, Mobile devices, other non-wearable devices, and Xbox Your device may become very warm during normal use. Dec 29, 2022 · Surface Pro 9 and Surface Laptop 5, Throttle to 399Mhz (400Mhz) my computers are having the same issue that many people mentioned, throttled to 399Mhz and overheated with version 22H2. There is an app that allows you to stop this throttling. BD PROCHOT stands for "Bidirectional processor hot" and is used to throttle the clock speed of the CPU so that it doesn't overheat and kill itself(lol). qhft syamxp etkz rwca mfacgrc ekwj evuol kccxb nyzpt awcd oojmq bcasu wzzea ojgyq zvxk