PC restarts repeatedly following a "non risky" installation process
PC restarts repeatedly following a "non risky" installation process
Hello!
Please review the details below to ensure everything is clear.
■ Samsung 850-Series EVO 500GB
■ Seagate Barracuda 3TB 7200rpm 64MB
■ Corsair Hydro H100i v2
■ EVGA Supernova G2 650W
■ AMD Ryzen 7 1700 3.7 GHz 20MB
■ ASUS PRIME X370-PRO
■ MSI GeForce GTX 1080 Ti 11GB Gaming X
■ Corsair 16GB (2x8GB) DDR4 3000Mhz CL15 Vengeance
I’ve experienced this issue for about two to three days. I suspect it originated from the BIOS changes. However, I’m unsure what exactly caused the reboot and why.
After three restarts before the OS appears, I land on a “american megatrends” screen that says:
“Just a simple bypass is too manual—shut down the PC with the button and restart it again. Then I can use my computer, but not from BIOS.”
I believe this might be related to overclocking the Ryzen 7 1700. What steps have I taken to try and resolve this without success?
*Reset(F5) to default settings, no overclocking.
*Manually lowered CPU frequency from 37 to standard 30, while keeping the CPU voltage at stock.
*Checked fan speeds, LLC settings, and other configurations.*
Later, I realized many users face similar problems with RAM memory frequencies. My RAM is rated at 3000Mhz, originally overclocked from 2133 to 3000 in the factory. The DRAM voltage is set at 1.35, but I attempted to raise it slightly to 1.355/1.36 without success.
In my BIOS, the Target RAM frequency is listed as 3000Mhz, whereas it’s currently at 2133Mhz. This discrepancy might simply be a BIOS limitation, and I’m not sure if I’ve crossed any boundaries.
The unusual part is that this issue appears to be related to a relatively new machine—about two to three weeks old. I’m confident the problem isn’t due to physical hardware wear from overclocking. Even then, I haven’t adjusted the Vcore beyond around 1.3, CPU frequency never exceeded 37.5, and the SOC remains under 0.9.
I’m now seeking your assistance. Please let me know if there’s anything else I should do or check. I want to be certain this isn’t a physical malfunction. Thank you!
Correct your right with those numbers in that sense. You had to remember I’m focusing on my personal life while trying to research this for you. I’m still learning new things every day. I just swapped the numbers around. 1.2v runs the 2133 and 1.35 should push that 3000 or 2933oc. Sorry for any confusion. Next time, try using the 2933 or 3000 with a voltage of 1.35 in your bios. If that doesn’t work, then it’s likely you have a bad RAM module.
The RAM is too high for that board.
AMD Ryzen Processors work with DDR4 2666/2400/2133.
AMD 7th Generation A-series / Athlon Processors support DDR4 2400/2133.
Defective RAM can throw everything off. Or the board itself might be faulty. Asus has a reputation for bad motherboards lately, so consider an RMA.
Also look for a new BIOS update—if available, it might have resolved the issue.
The RAM speed is too high for that board.
AMD Ryzen Processors work with DDR4 2666/2400/2133.
AMD 7th Generation A-series / Athlon Processors support DDR4 2400/2133.
Would you say that setting it to 3000MHz in BIOS is causing the reboots? Because when I first got the computer, it seemed to boot at its market speed (Corsair 2x8 3000Mhz), so I think it functioned properly before I even touched the BIOS. I agree with your point, but that’s my issue—I’m unsure what’s causing the boot failures since I’ve already managed to run the system at 3000Mhz (or at least set it to that in BIOS).
EDIT: I really don’t expect anything to be defective, as I said I believe it’s unlikely. Since no overclocking settings have been touched, and the machine is new, I think high voltages or something similar could be harmful long-term.
Check for a BIOS update first. Adjusting anything beyond the board limits might trigger a defect. You mentioned it worked before you changed the BIOS settings. It could have been underclocked from the start to a suitable speed for your motherboard. Perhaps I'm not up to the task—I went straight to your Boards specifications page, which has a detailed list of RAM options compatible with your board.
Another approach would be to reset CMOS and set all default settings. I still think a BIOS update is wise, as it might also be software-related.
AMD Ryzen™ Processors
4 x DIMM, up to 64GB, DDR4 speeds of 3200/2933/2666/2400/2133 MHz (ECC and non-ECC), un-buffered memory
AMD 7th Generation A-series/Athlon™ Processors
4 x DIMM, up to 64GB, DDR4 speeds of 2400/2133 MHz (non-ECC), un-buffered memory
Dual Channel Memory Architecture
For more details, visit www.asus.com for the Memory QVL.
Xxmlgxx :
Try and see if there's a Bios update first. Second overclocking anything pushes it beyond the boards limits which will and can start a defect to present itself. You also said that it ran fine before you messed around in the bios. It could have been underclocked from the beginning to an appropriate speed for that motherboard. Maybe i'm out of my league on this one I went directly to your Boards specs website here is a detailed list of supported ram specifically for your board
Another option would to be to pull the CMOS and Default all the settings. I still would consider that BIOS update first it could also be software related.
AMD Ryzen™ Processors
4 x DIMM, Max. 64GB, DDR4 3200(O.C.)/2933(O.C.)/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory
AMD 7th Generation A-series/Athlon™ Processors
4 x DIMM, Max. 64GB, DDR4 2400/2133 MHz Non-ECC, Un-buffered Memory
Dual Channel Memory Architecture
** Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
Oh i see i missed to mention that i checked for BIOS update, but none were found. I also see that from ur comment thats my ram 2933 (OC), so as i said ram memory oc:ed to "3ghz" is legit for amd ryzen cpu, which i have. And it leaves me with defect/damaged, which i doubt but its an option yes :/
My system encountered the same issue only when using Intel. It seems one faulty RAM module might be the cause. Pressing F1 now works, but I’m unsure why I had to install Windows repeatedly for no clear reason. The old RAM modules are now scattered around the forest near my house. 😊
Test 1: RAM module at that time
The final option I could offer is to attempt the CMOS reset and default settings. Check if it boots. The 3000mhz setting is an unusual choice and may not be stable with that amount of RAM, as this is the highest speed tested for that memory type. The RAM operates at its intended speed (SPD) and needs the correct voltage. To achieve its rated performance, it must be manually configured in the BIOS and uses a specific voltage. If none of these work, it could indicate a hardware issue. You’d just need to confirm whether it’s your RAM or motherboard, ideally without other components interfering.
The RAM speed is overclocked beyond the safe limit. Ryzen processors tend to cause issues when RAM exceeds 2933 MHz. Adjust to 2933 MHz and observe the results...
Your RAM speed is overclocked beyond what's stable. Ryzen CPUs have caused issues when RAM speeds exceed 2933 MHz. Try setting it to 2933 MHz and observe the results...
What? I mentioned I had 2933, but if you think I actually have 3000, that's just because it's the closest number and most relevant to say 3000. It's also noted that the system ran fine for a week using 2933 MHz with the XMP profile already configured by the builders who tested my computer.