Windows 10: Ethernet Randomly Disconnects and Reconnects on Its Own Within a Fraction Second

Hi,I recently Upgraded to AMD R5 3600, B450M A PRO MAX and Windows 11. Since the very first day I am having ethernet disconnectivity issues. It happens on Random. The Internet connection would work like a charm for a day or two and then on the next day It will start dropping connection until I either rollback or Upgrade the Network Adapter Drivers and restart. Connection goes stable for another 1 or 2 days but the cycle repeats on the 3rd Day. Router worked fine on my Core i5 with Windows 10.I recorded a Video of it Please Have a Look:Ethernet Disconnection - Video FileWhat is causing the issu

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PC freezing for a fraction of a second randomly

Hello
My Son had an issue with his previous PC, where it froze for a fraction of a second randomly. Believed it could be hardware issue, but it’s still happening with his new PC, with 100% new hardware. I can only assume it’s a software issue. He has done a clean boot, but didn’t help. I Jane suggested to do a clean install of W10PRO and install one game only, maybe Counter strike and evaluate if it happens again.

meanwhile is there anything obvious I could look for that could cause this ?

many thanks

 

Raid-0 Randomly Disconnects

Asus maximus iii with PII 945
Raid-0 configuration with 2x seagates

The hard drives will randomly disconnect and reconnect. This is a huge problem when playing a game and it suddenly errors out because the hard drive will disconnect, then immediately reconnect.

I am going out to get some better SATA cables (these are questionable).

Any ideas why this would happen?

 

Ethernet Connection Disconnects Randomly

I'm using a wired connection to my laptop and it disconnects randomly from about every 30 minutes to every 2 hours. I've already tested with different ethernet cables so that isn't the problem.

My computer is on Windows 10 and using the Realtek PCIe GBE Family Controller.

I've already tried updating the driver to the newest one on the Realtek website, and reverting to old ones. I have also tried disabling Green Ethernet, Energy Efficient Ethernet, changing the setting of Auto-disable Gigabit, and unchecking "turn off this
device to save power"

Any suggestions would be greatly appreciated.