BSOD - Memory issue

JacobR66

New member
Hi,

Specs:
Case
FRACTAL MESHIFY 2 LIGHT TEMPERED GLASS
Processor (CPU)
Intel® Core™ i7 16-Core Processor i7-13700KF (Up to 5.4GHz) 30MB Cache
Motherboard
ASUS® TUF GAMING Z790-PLUS WIFI (LGA1700, DDR5, PCIe 5.0, Wi-Fi 6E)
Memory (RAM)
32GB Corsair VENGEANCE DDR5 5600MHz (2 x 16GB)
Graphics Card
12GB NVIDIA GEFORCE RTX 4070 Ti - HDMI, DP, LHR
Graphics Card Support Bracket
NONE (BRACKET INCLUDED AS STANDARD ON 4070 Ti / RX 7700 XT AND ABOVE)
1st M.2 SSD Drive
2TB SAMSUNG 990 PRO M.2, PCIe 4.0 NVMe (up to 7450MB/R, 6900MB/W)
Power Supply
CORSAIR 850W RMx SERIES™ MODULAR 80 PLUS® GOLD, ULTRA QUIET
Power Cable
1 x 1.5 Metre UK Power Cable (Kettle Lead, 1.0mm Core)
Processor Cooling
CORSAIR H100i ELITE RGB High Performance CPU Cooler
Thermal Paste
STANDARD THERMAL PASTE FOR SUFFICIENT COOLING
Sound Card
ONBOARD 6 CHANNEL (5.1) HIGH DEF AUDIO (AS STANDARD)
Network Card
ONBOARD LAN PORT
USB/Thunderbolt Options
MIN. 2 x USB 3.0 & 2 x USB 2.0 PORTS @ BACK PANEL + MIN. 2 FRONT PORTS
Operating System
Windows 11 Home 64 Bit - inc. Single Licence
Operating System Language
United Kingdom - English Language
Windows Recovery Media
Windows 10/11 Multi-Language Recovery Image - Unlimited Downloads from Online Account
Warranty
3 Year Standard Warranty (6 Month Collect & Return, 1 Year Parts, 3 Year Labour)

In the last week I have had the following issues.
Initially, I noticed that I had no ethernet, and the ethernet/LAN Controller will not show up in device manager. It was hidden, so I deleted it to try and force Windows to rediscover it, but this was unsuccessful. WiFi still works so I have had to use that since.
I did sfc /scannow, DISM restore health, and ipconfig flush to check for issues, but nothing was found. I updated the BIOs and drivers through Armoury Crate and Intel Driver & Support Assistant, the Ethernet driver was not available in either of these, and I could not install it manually from the zip on the ASUS website. I also attempted to drain power from the motherboard, which did not resolve the issue.

After this, I have had random bluescreens, even when not running a game. I have tried reinstalling Windows 11, however I am still getting a blue screen and no ethernet, with nothing obvious and consistent in Event Viewer, Reliability Monitor, however minidumps suggested that it could be a memory issue. Here is a link to my Sysnative zip which I ran after my last blue screen: https://drive.google.com/file/d/1GfSjY6tY8KR_1jzqakZBOW5xMIUnhSHj/view?usp=sharing
Because of this, I ran MemTest86, which showed 9 errors, so I am likely to believe it is a memory issue. However, the ethernet problem would suggest it’s a motherboard issue. The summary is below.
2024-04-02 20:43:24 - [Data Error] Test: 9, CPU: 8, Address: 1AD8CD898, Expected: 37982978, Actual: 37182978
2024-04-02 20:34:12 - [Data Error] Test: 7, CPU: 14, Address: 1D828D89C, Expected: FFFFFFDF, Actual: FF7FFFDF
2024-04-02 20:34:12 - [Data Error] Test: 7, CPU: 14, Address: 1D828D890, Expected: FFFFFFFB, Actual: FF7FFFFB
2024-04-02 20:34:12 - [Data Error] Test: 7, CPU: 14, Address: 1D828D888, Expected: FFFFFFFE, Actual: FF7FFFFE
2024-04-02 20:34:12 - [Data Error] Test: 7, CPU: 14, Address: 1D828D884, Expected: 7FFFFFFF, Actual: 7F7FFFFF
2024-04-02 19:53:56 - [Data Error] Test: 7, CPU: 10, Address: 188A6DC88, Expected: 01000000, Actual: 01800000
2024-04-02 19:53:56 - [Data Error] Test: 7, CPU: 10, Address: 188A6DC90, Expected: 04000000, Actual: 04800000
2024-04-02 19:53:56 - [Data Error] Test: 7, CPU: 10, Address: 188A6DC98, Expected: 10000000, Actual: 10800000
2024-04-02 19:53:56 - [Data Error] Test: 7, CPU: 10, Address: 188A6DC9C, Expected: 20000000, Actual: 20800000

Lowest Error Address 0x188A6DC88 (6282MB)
Highest Error Address 0x1D828D89C (7554MB)
Bits in Error Mask 0000000000800000
Bits in Error 1
Max Contiguous Errors 2

I am unsure what to do next, and would like to know if you think this is a memory or a motherboard issue, or if my issues are even connected, and how I should proceed?

Regards,
Jacob
 

ubuysa

The BSOD Doctor
It's almost certainly a RAM problem, this being the board would be rare. The two dumps both strongly suggest a RAM problem too. The on-board LAN problem may be related, bad RAM causes all manner of issues, but even if it is flaky somehow you need to tackle that RAM issue first.

You might try removing one RAM stick and running Memtest86 on each stick separately - check with your motherboard manual to ensure that one stick goes in the correct slot. If one stick fails and the other passes then it's RAM, if both sticks fail then it's most likely to be the board. In that case you could try testing them in a slot in the other channel, even though the manual doesn't recommend it.

Let us know how that goes.
 
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