Dear Valued Customers, We have received reports that Beelink SER8 mini PCs may experience system freezes, stuttering or random reboots after updating Windows OS or the latest official AMD drivers. Our technical team has confirmed that this issue stems from compatibility conflicts between the newly updated Windows/AMD drivers and the factory-default chipset driver of SER8. Temporary Solution If your device is malfunctioning, please roll back the chipset driver to the original factory version to restore normal operation. To prevent the issue from recurring, please refrain from updating Windows and official AMD drivers temporarily. Option 1: Uninstall problematic drivers and reinstall factory drivers This solution fixes the issue without reinstalling the system. Perform a forced hard shutdown three times in a row: While the Windows boot logo is on screen, press and hold the power button. On the fourth startup, Windows will automatically launch Automatic Repair. Follow the path: Advanced options → Troubleshoot → Advanced options → Startup Settings → Restart. After rebooting, press 4 to enter Safe Mode. In Safe Mode, right-click the Start menu and select Installed Apps. Search for AMD Chipset Software and uninstall it per the on-screen instructions. Open Device Manager and uninstall the graphics driver as well. Restart your device and verify normal boot-up. Please download and install the corresponding factory drivers via the links below: SER8 8845 Driver package: https://url.bee-link.cn/xv1s SER8 8745 Driver package: https://url.bee-link.cn/XqOf Installation tutorial: https://buildin.ai/lizong/50c2dee7-dcde-4707-97d8-dc7eac84a4eb Option 2 : Please roll back to AMD GPIO Controller 2.2.0.136 version . I have attached the link: https://mega.nz/file/CvgXCbLR#Jpqz25l-Qir_GWzEnIhYdToyh-Hmu-b-fxoeRbwOCHk or https://url.bee-link.cn/Qryn Extract amdgpio2.inf driver file from the unpacked r29ah14w.exe. Right‑click This PC → Device Manager → System devices → Locate AMD GPIO Controller. Right‑click → Update driver → Browse my computer for drivers → Let me pick from a list of available drivers on my computer → Have Disk → Select the extracted .inf file. Restart the PC after installation, then verify the driver version is 2.2.0.136 in Device Manager. Our team is working closely with AMD to optimize and fully adapt the latest drivers. We will post official updates and further notices on our website once the problem is resolved. We apologize for any inconvenience caused. For technical support, please contact us via email: support-pc@bee-link.com . Best regards, Beelink Service

UPDATE: To solve the Chipset driver compatibility issue, please update the latest BIOS V035.P8C0M0C15.16 https://url.bee-link.cn/FKyc ， here is the tutorial https://url.bee-link.cn/5vkW

Is this update compatible with both the SER8 8845HS and the SER8 8745HS? I’d hate to turn one of my PCs into a paperweight just because the BIOS might not be the right one after all. I actually have an 8845 and an 8745 in use. That’s why I’m asking specifically. Thanks.

I have a SER8 8845HS and the BIOS work, now i can update the AMD Chipset?

Big71 Hi there, Yes, the BIOS is for both SER8 8845 and SER8 8745.

Cerqueira Yes, you can update the chipset driver now.

So it’s 100% safe now to use both AMD Video and Chipset updated drivers directly from AMD web site? And I don’t have to use the much older AMD drivers supplied by Beelink anymore? And what are the chances this issue happens again in the future?

Yeah we’d like to know if this BIOS version is 100% stable, I personally can’t go through the same trouble again! I think you heard enough from other customers as well: we use SER8 on some mission critical applications and chances for another Windows keep crashing is totally unacceptable! For now I can live with rolling back GPIO2 driver, but like others I want to have a real fix which will work with AMD future driver updates. PLEASE SHARE SOME INFO ABOUT THIS BIOS UPDATE AND HOW STABLE IT IS SO WE WILL HAVE CONFIDENCE TO PROCEED. THANKS!

Hi there, We’ve fully verified this BIOS revision is stable under existing mainstream AMD driver versions and fixes the historic GPIO2 incompatibility issue causing your Windows crashes, you may safely upgrade now. That said, it’s technically impossible for us to fully guarantee seamless compatibility with all unannounced future AMD graphic driver releases. AMD reserves the right to adjust underlying driver architecture, resource allocation and chipset definitions on their subsequent driver iterations, such third-party code changes are out of our design control. Our engineering team will keep tracking official AMD driver updates continuously: once any compatibility conflict emerges after new AMD driver rollout, we will promptly optimize and release revised BIOS patch as our after-sales commitment for your mission-critical SER8 equipment, so you won’t fall back to repeated driver rollbacks again. Best regards, Beelink Service

I will go ahead and update to the new bios and then also the new AMD video and chipset drivers. I am very happy to hear that your engineering team will be keeping track of any compatibility issues with newer AMD drivers and promptly optimize and release revised BIOS patches. But I guess it’s also a very good idea when AMD releases new driver updates to wait at least a week or so to make sure the updated AMD drivers are safe to install. Thank You Beelink 😃👍

for those who have installed the new bios: is the “Performance mode (65W)” still available? thanks.

SER8 Chipset Driver Compatibility Notice

Beelink CS-George

Pjarz Great to hear your system is running smoothly after the BIOS upgrade! It’s very prudent of you to back up your data beforehand. Feel free to leave us updates if you spot any issues down the line, we’re here to help!

BLW553c

My SER8’s BIOS was still the same as when I bought it in June 2024, and the version was V23.
I applied HPT_8xxx_SER8_V035_P8C0M0C15_16_BL_20260603 and updated the drivers using Windows Update and AMD Install Manager, and so far it’s been working stably.

Beelink CS-George

BLW553c Glad to hear that

Cabodog168

I also updated BIOS to HPT_8xxx_SER8_V035_P8C0M0C15_16_BL_20260603, then let AMD downloader manager to update both GPU and chipset drivers to latest version. So far so good. Cross my fingers hoping it will stay stable like before, and thanks Beelink for resolving this issue in timely manner.
But I’m still curious about what happened this time. I googled AMD chipset driver/DPC violation error but couldn’t find any recent incidents, except for Beelink SER8. Honestly I haven’t experienced major Windows crash issue that requires BIOS update in the past. Can Beelink elaborate a bit on root cause and fix, so we know this most likely will not happen again?

Beelink CS-George

Cabodog168

Dear customer,
Thank you for your detailed feedback and for sharing your positive experience after updating the BIOS and drivers. We’re truly glad to hear that your Beelink SER8 is now running stably again, and we appreciate your trust in us to resolve the issue in a timely manner.
We completely understand your curiosity about the root cause – especially since you haven’t encountered a similar Windows crash requiring a BIOS update before. Let us provide a clear explanation.
Root cause
After investigating the DPC violation errors reported by a small number of SER8 users , our engineering team identified a specific timing‑related conflict between the AMD chipset driver’s power management routines and certain BIOS‑level PCIe link state parameters.
This incompatibility specifically emerged after AMD rolled out its v8.05.04.516 official chipset driver package, which rewrote underlying SoC power management framework compared to earlier stable driver branches.
In some low‑power transition scenarios (e.g., when the system enters or exits idle states, or when the GPU dynamically changes its power mode), the combination of the chipset driver’s default settings and the original BIOS timing values could, on rare occasions, trigger a DPC watchdog violation – leading to the system crash you experienced.
What we fixed
The BIOS update (V035.P8C0M0C15.16) you installed modifies two key areas:
PCIe ASPM (Active State Power Management) – we adjusted the link transition timings and L1 substate configuration to better align with AMD’s latest driver expectations.
CPU/SoC power state entry/exit sequences – fine‑tuned the firmware’s handshake with the chipset driver to eliminate a narrow race condition that could cause the DPC violation.
Why it’s unlikely to happen again
The fix is implemented at the firmware level, so it remains effective regardless of future AMD driver updates (we have already validated it with the latest GPU and chipset drivers).
We have added this BIOS configuration to our internal validation suite. Any future BIOS or driver changes will be tested against this scenario to prevent regression.
Beelink now maintains a closer technical communication channel with AMD to catch similar interaction issues early in the development cycle.
We deeply regret that you had to experience this issue, but we also want to thank you for your patience and for giving us the opportunity to make things right. Your feedback has directly helped us improve the product.
If you have any other questions, or if anything unusual occurs again, please don’t hesitate to reach out. We’re here for you.

Best regards,
Beelink Service

mlmason75

Beelink CS-George

Thank you so much for this info.

I am very happy to here this!!! 🙂

Cabodog168

Thanks again for the quick response! And I’m glad to learn that similar issues in the future should be detected in earlier stages.

Beelink CS-George

Cabodog168 You’re very welcome! It means a lot to receive your positive feedback.
Please feel free to contact us anytime should you run into any other unexpected issues with your mini PC. Wish your SER8 keep steady performance all the time.

Joo

so far so good, good job Beelink team!

Big71

It’s now been two days since I updated my two Beelink computers. The AMD chipset drivers and Adrenaline are all up to date. What can I say? So far, everything’s running smoothly. Even under full load in Lightroom and Photoshop. Well done, Beelink.

P.S: I’m using an 8745 and an 8845.

SmoothEd

Hi,
Unfortunately, Ser 8, had the problems for over a week before this advice appeared. Ended up doing cmos reset, bios update etc and complete windows restore.
All seems OK now but device manager shows I have missing drivers re as in this screen grab

Ser No etc in this grab

Sorry if I am posting in the wrong area - new to this forum.

Beelink CS-George

SmoothEd Hi there, please install the graphic driver and chipset driver , here is the driver https://url.bee-link.cn/xv1s
Here is the tutorial https://buildin.ai/lizong/50c2dee7-dcde-4707-97d8-dc7eac84a4eb

Alternatively, you can go to AMD website and download the auto-detect program.It will update some chipsets and video drivers automatically. It will identify and install appropriate drivers for their AMD hardware. The program works by scanning the user’s system to detect the installed AMD hardware components, such as graphics cards or processors. It then compares the detected hardware information with a database of AMD drivers and software versions.

guillermo.com.ar

I have already updated the BIOS on my SER8 8845HS (SER8-V035_P8C0M0C15_16), and it is now running with the latest AMD chipset drivers (8.05.04.516) as well as the latest AMD Adrenalin graphics drivers (26.6.1).

However, I was still experiencing random black screen issues. I use three monitors, and occasionally the graphics driver would crash and become disabled by Windows.

After testing different configurations, I discovered that disabling HAGS (Hardware Accelerated GPU Scheduling) completely resolved the issue. I have now been running the system for five days under normal daily use, including different workloads, gaming sessions, sleep/wake cycles, and extended uptime, without a single black screen, graphics driver crash, or system instability.

There is another issue that I am not sure is related to Windows 11 LTSC, BIOS firmware behavior, or power management implementation.

When Fast Startup or Hibernation is enabled, if I shut down or hibernate the system and then disconnect AC power completely, the behavior after reconnecting power is unusual. The monitors turn off and some peripherals appear to power down, but the system does not seem to transition into a proper low-power sleep or suspend state. The cooling fans continue spinning indefinitely, indicating that parts of the platform remain powered and active.

From a power management perspective, the system appears to enter an incomplete suspend state rather than a fully operational S0 low-power state or a complete shutdown state. This behavior occurs consistently whenever Fast Startup is enabled.

I have noticed that some manufacturers provide BIOS options related to AC power recovery or power-loss behavior (such as “Next Boot After AC Power Loss - Normal Boot / Fast Boot” or similar settings), which may influence how the platform handles these transitions. I am unsure whether the observed behavior is expected for the SER8 platform or whether it is related to a firmware or operating system power management issue.

For the time being, I have disabled Fast Startup, disabled Hibernation, and disabled HAGS. With these settings, while running the latest BIOS, the latest AMD chipset drivers, and the latest AMD Adrenalin graphics drivers, the system has been completely stable and I have not experienced any further issues.

Based on my testing, HAGS appears to be a significant contributing factor to the black screen and graphics driver reset issues affecting the Radeon 780M with several of the most recent AMD driver releases.

Beelink CS-George

guillermo.com.ar Thank you for sharing your detailed troubleshooting.

The SER8 uses Modern Standby (S0), not traditional S3 sleep. The unusual behavior you see with Fast Startup/Hibernation enabled and AC power disconnected is a known interaction issue between Modern Standby and the Fast Startup feature. When you cut AC power after a hybrid shutdown, the platform can get stuck in an incomplete resume state, causing fans to spin but no display.

Your current settings – disabling Fast Startup, Hibernation, and HAGS – are exactly the right workaround. They avoid the broken power transition and fully resolve the instability. Many users have confirmed that HAGS triggers black screens on Radeon 780M, and disabling it is the key fix.

In short:

Your system is stable and healthy.

There is no hardware defect.

Keep Fast Startup off, Hibernation off, and HAGS disabled.

The problem will not occur with these settings.

Thank you for helping the community by identifying this!

SmoothEd

Beelink CS-George
Thank you for your quick response.
The second method worked fine. So I am a ‘Happy Customer’!
However, in case this proves helpful to anyone - I had previously downloaded the file you suggested in method 1 but that hadn’t worked.
Could this be to do with zipping? I had selected the top folder and done Extract All. Pointed ‘Device Manager’ at the top folder of the extracted result. Windows reported ‘No appropriate Drivers found’.
Looking at the second level of folders, one of the folders was still showing as zipped, I considered extracting again at this lower level but since the names didn’t match the missing drivers names I decided best to put my request for help here.
Thank you for maintaining - this forum - most helpful.

Johhny

Beelink CS-George
Hello. I have a 8845HS. I had reinstalled Windows 11 Pro.
Then I had updated the BIOS per instructions from Beelink Support: BIOS V035.P8C0M0C15.16 https://url.bee-link.cn/FKyc
Then the Windows Activation was disabled and Beelink provided me the Wndows Key to reactivate.
I then Installed the latest Adrenalin software and drivers were updated from AMD per images attached.

The only think I noticed is that the AMD GPIO Controller is still showing an old driver 2.2.0.130 per image attached.

How to update this to the latest one that I saw it seems to be 2.2.0.137 ?

Thanks.

Beelink CS-George

SmoothEd Hi there, after you unzip the file, you will see the File called VGA, open it , then you can double click it to install the graphic driver.

Beelink CS-George

Johhny Hi！
Please go to AMD website and download the auto-detect program.It will update some chipsets and video drivers automatically.

It will identify and install appropriate drivers for their AMD hardware. The program works by scanning the user’s system to detect the installed AMD hardware components, such as graphics cards or processors.

It then compares the detected hardware information with a database of AMD drivers and software versions.

Dex71

Hi i have downloaded the new bios linked above , but it is impossible to extract the files on a formatted USB key , “Bad files names or too long”, what can i do? thanks

Beelink CS-George

Dex71 1.
Please shut off your anti virus or firewall to re-download the BIOS file , and put them in again .
Or change another zip tool to unzip .
2.
Also please change another USB drive.

robercano

Dex71 I had the same issue and my problem was that I was trying to extract the BIOS contents firectly to the flash drive, which contains the folder name itself, and then the files. Unzip it locally in a folder and then copy the files over to the flash drive. I hope this helps.

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