애드가드라든가 유니콘이나 vpn 같은 소프트웨어 이슈는 없을까?

윈도우 포맷 재설치 어려우면 윈투고나 윈pe 하나 만들어서 실험해보면 좋겠는데.

메인보드 네트워크 칩셋이 이슈가 있나본데 네트워크 칩셋 업뎃 해보셈

아래처럼 세팅했다는 사람도 있고

Sure, I am late but here are my advanced settings I optimised for best performance and lowest ping:

Advanced EEE - Disabled

ARP Offload - Disabled

EEE Max Support Speed - 1.0 Gbps Full Duplex

Energy-Efficient Ethemet - Disabled

Flow Control - Disabled

Gigabit Lite - Disabled

Green Ethemet - Disabled

Interrupt Moderation - Disabled

IPv4 Checksum Offload - Rx & Tx Enabled

Jumbo Frame - Disabled

Large Send Offload v2 (IPv4) - Disabled

Large Send Offload v2 (IPv6) - Disabled

Maximum Number of RSS Queues - 4 Queues

Network Address - Not Present

NS Offload - Disabled

Power Saving Mode - Disabled

Priority & VLAN - Disabled

Receive Buffers - 512

Receive Side Scaling - Enabled

Shutdown Wake-On-Lan - Disabled

Speed & Duplex - Auto

TCP Checksum Offload (IPv4) - Disabled

TCP Checksum Offload (IPv6) - Disabled

Transmit Buffers - 1024 (/2048)

UDP Checksum Offload (IPv4) - Disabled

UDP Checksum Offload (IPv6) - Disabled

VLAN ID - 0

Wake on Magic Packet - Disabled

Wake on magic packet when system is in the S0ix power state - Disabled

Wake on pattern match - Disabled

WOL & Shutdown Link Speed - Not Speed Down

If you have issues with still after these settings then here's the most recommended (in the context of addressing potential internet crashes) things I can suggest to do:

Flow Control: Enabling flow control is the most recommended setting because it helps manage network congestion and prevents packet loss, which can contribute to improved stability and reduced connectivity issues.

Receive Buffers and Transmit Buffers: Increasing buffer sizes (e.g., setting Receive Buffers to 1024 and Transmit Buffers to 2048) can help prevent packet loss and enhance network stability, making it the second most recommended adjustment.

Energy-Efficient Ethernet: Disabling Energy-Efficient Ethernet is a good practice to prevent potential connectivity issues, such as intermittent disconnections, making it the third most recommended setting.

Jumbo Frame: Leaving Jumbo Frame disabled unless you specifically require it is the fourth most recommended option. Enabling Jumbo Frame without proper support from your network infrastructure or devices can potentially lead to connectivity issues.

Priority & VLAN: If you don't have specific requirements for Quality of Service (QoS) prioritization or VLAN tagging, leaving this setting disabled is the fifth most recommended option. Enabling it without proper configuration or the need for these features may introduce complications.

Wake-on-LAN and Power Saving Mode: Disabling Wake-on-LAN and Power Saving Mode, if you don't require these features, is the sixth most recommended choice. These settings are generally unrelated to internet crashes, but disabling them helps prevent any potential issues related to waking the system or power management affecting network connectivity.

일부 메인보드는 기열찐빠 메인보드여서, 자체 인터넷 칩셋이 병신일 때도 있다...

확실히 하려면 랜카드 써보는 게 나음

8.8.8.8은 구글로 ping보내는거임 8.8.8.8로 핑가는거면 외부네트워크 자체는 되고있다는소리, 네트워크 건들이는 관련 프로그램있으면 그거한번 확인해야됨

DNS관련 프로그램, VPN 관련프로그램, 다운로더류 프로그램(여기에 DNS기능있는경우있음)

지난번 댓글에 적어줬었는데 아이고 내가 설명을 잘 못한듯. 메인보드 이더넷 결함 있어서 이거 드라이버 찾아서 설치해줘야 한다고 했었는데. 한국어로 된문서는 잘 없고 영어로 된거 찾아야함. 바이오스 칩셋 드라이버 업데이트해보셈