Monthly Archives: January 2020

Wired desktop can’t connect to the internet.

TCP/IP stack repair options for use with Vista/Windows 7 Start, Programs\Accessories and right click on Command Prompt, select "Run as Administrator" to open a command prompt.Note: Type only the text in bold for the following commands. Reset WINSOCK entries to installation defaults: netsh winsock reset catalog Reset IPv4 TCP/IP stack to installation defaults. netsh int ipv4 reset reset.logand press enter Reset IPv6 TCP/IP stack…
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How to change/update key pair for ec2 instance – AWS

Instruction from AWS EC2 support: Log into your AWS accountgo to your EC2 ConsoleUnder NETWORK & SECURITY, click on Key Pair Click on Create Key PairGive your new key pair a name, save the .pem file. The name of the key pair will be used to connect to your instanceCreate SSH connection to your instance…
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