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Tech

Changing Server authentication mode in SQL Server

Right click instance name > Properties > Security > Server authentication

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Tech

Trusted Platform Module has malfunctioned in Teams and Outlook (80090016)

Delete certs issued by MS-Organization-* in Certificates (Local Computer) > Personal > Certificates

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Tech

Updating firmware on Procurve (Aruba) switch with console and TFTP

copy tftp flash tftp server IP .swi filename

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Tech

Creating a self signed certificate on Procurve (Aruba) switches

crypto host-cert enroll-self-signed certificate-name valid-start mm/dd/yyyy valid-end mm/dd/yyyy subject common-name

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Games

How to setup Brutal DOOM

First things last: What is Brutal DOOM and why do you want it? All you need is a source port, your DOOM WADs and the Brutal DOOM mod. Short Version Download GZDoom and the Brutal DOOM mod. Copy .pk3 and DOOM WADs to GZDoom directory. Drag and drop .pk3 to gzdoom.exe or create a shortcut. […]

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Tech

Wiping (0ing) a HDD with shred

Do not use on SSDs! shred -vzn 4 devicename

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Tech

Changing time zone with command prompt and PowerShell

tzutil /s “Central Standard Time”

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Tech

Youtube to mp3 with youtube-dl

youtube-dl.exe –extract-audio –audio-format mp3 –audio-quality 0 –ffmpeg-location “ffmpeg\bin” -o %(title)s.%(ext)s url

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Games

UPnP / NAT Types for Consoles on pfsense

Short Version Give the console a reservation/static IP – /services_dhcp.php Enable UPnP – /pkg_edit.php?xml=miniupnpd.xml Create an outbound NAT (change to hybrid if needed) for the IP – /firewall_nat_out.php Why? If you’re having connection or matchmaking issues in games you might be in strict NAT mode. Most consoles (and some PC games) recommend UPnP. There are […]

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Tech

FOG with UEFI

Change your boot filename to snponly.efi