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- Anonymous on Windows 10/Server 2022: Microsoft confirms SgrmBroker issues after Jan. 2025 update
- Terje Presthus on Windows 11 24H2: SMB read/write transfer rate extremely slow?
- Captain Sobel on Microsoft's annoying Windows ads: Edge suggests Bing, PC training notifications
- Lucas on Windows 10 gets new Outlook app with preview update Jan. 2025 and update Feb. 2025
- M&M on Windows 11 24H2: Sudden network failures/issues after upgrade?
Recent Comments
- Anonymous on Windows 10/Server 2022: Microsoft confirms SgrmBroker issues after Jan. 2025 update
- Terje Presthus on Windows 11 24H2: SMB read/write transfer rate extremely slow?
- Captain Sobel on Microsoft's annoying Windows ads: Edge suggests Bing, PC training notifications
- Lucas on Windows 10 gets new Outlook app with preview update Jan. 2025 and update Feb. 2025
- M&M on Windows 11 24H2: Sudden network failures/issues after upgrade?
Tag Archives: error 0xC1900101 – 0x20004
Windows 10: Upgrade error 0xC1900101 – 0x20004
Some users are receiving error 0xC1900101 – 0x20004 during upgrade from Windows 7/8.1 to Windows 10 (GA). Here are a few tips and workarounds to overcome this error. Advertising