Authors

June 17, 2019
0.0(0 votes)
1 minute, 0 seconds

Authors

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FAQ

February 15, 2018
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1 minute, 0 seconds

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Windows

Windows
February 15, 2018 Thorsten Witteler OS
0.0(0 votes)
1 minute, 0 seconds

Windows

All Projects

    {% for p in page.find('/windows').children if p != page %}
  • {{ p.title }}
    • {% endfor %}

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Server

windows server domain
February 15, 2018 Thorsten Witteler windows
0.0(0 votes)
4 minutes, 0 seconds

Databases

Microsoft SQL Server

Ports / firewall

  • https://docs.microsoft.com/en-us/sql/sql-server/install/configure-the-windows-firewall-to-allow-sql-server-access

  • TCP: 1433

  • UDP: 1434 (optional, UDP port 1434 might be required for the SQL Server Browser Service when you are using...

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Tweaks

tweaks performance
February 15, 2018 Thorsten Witteler Windows
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System folders

Space

CBS[^CBS] logs

Problem: Huge log files in folder c:\windows\logs\CBS\

Background: Logfiles are usually compressed as .cab files by the system as soon as log files reach a certain size. It has been frequently reported that this mechanism randomly fails on virtual syste...

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Tips & Tricks

cheatcheet shortcut tips tricks
February 15, 2018 Thorsten Witteler Windows
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Keys

FAQ

Which encodings are supported by a Windows system?

In the registry, go to path HKEY_CLASSES_ROOT\Mime\Database\Charset to get a list of all supported charsets / encodings (e.g. "utf-8" or "windows-1250").

Registry

Collection of useful registry keys.

  • Onedrive Key
    • HKEY_CURR...

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Network

February 15, 2018 Thorsten Witteler
0.0(0 votes)
12 minutes, 0 seconds

IPv4

Private IP ranges

RFC1918 name IP address range number of addresses
24-bit block 10.0.0.0 – 10.255.255.255 16,777,216
20-bit block 172.16.0.0 – 172.31.255.255 1,048,576
16-bit block 192.168.0.0 – 192.168.255.255 65,536

IPv6

  • The German...

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Support

faq error
February 14, 2018 Thorsten Witteler windows
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1 minute, 0 seconds

Windows 10 - Network connection issues

Official Support Page:

Fix network connection issues in Windows 10

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Office

January 2, 2018 Thorsten Witteler
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1 minute, 0 seconds

Office

Intro

Je nach Anwendungsfall gibt es verschiedene Auszeichnungssprachen, die sich bei der Erstellung von Dokumenten anbieten. Dies sind sowohl proprietäre Formate (PDF, DOCX, etc.) als auch offene Formate (ODT, TeX, MD, etc.).

Im Folgenden werden die erforderlichen / zu empfehlenden Anw...

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We couldn't install Windows 10

windows error install update
December 27, 2017 Thorsten Witteler os
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Windows 10 feature updates (creator's update, anniversary update, fall update, ...) may fail/abort on first reboot during update process: Windows 10 Update Error

Error: 0xC1900101 - 0x20017

Description: The installation failed in the SAFE_OS phase with an error during BOOT operation.

There are a lot of different r...

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