

- SD CARD READER NOT WORKING WINDOWS 8.1 SERIAL
- SD CARD READER NOT WORKING WINDOWS 8.1 UPDATE
- SD CARD READER NOT WORKING WINDOWS 8.1 DRIVER
- SD CARD READER NOT WORKING WINDOWS 8.1 PRO

The files that apply to a specific product, milestone (RTM, SP n), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:

Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows 8.1/Windows Server 2012 R2" on the page. However, hotfixes on the Hotfix Request page are listed under both operating systems. Important Windows 8.1 hotfixes and Windows Server 2012 R2 hotfixes are included in the same packages. Windows 8.1 and Windows Server 2012 R2 file information and notes Additionally, the dates and the times may change when you perform certain operations on the files. The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The global version of this hotfix installs files that have the attributes that are listed in the following tables. This hotfix does not replace a previously released hotfix. You may have to restart the computer after you apply this hotfix. To use the hotfix in this package, you do not have to make any changes to the registry.
SD CARD READER NOT WORKING WINDOWS 8.1 UPDATE
To apply this update, you must have update 2919355 installed in Windows 8.1 or Windows Server 2012 R2. If you do not see your language, it is because a hotfix is not available for that language. The "Hotfix Download Available" form displays the languages for which the hotfix is available. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft website: The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix. If the hotfix is available for download, there is a "Hotfix Download Available" section at the top of this Knowledge Base article. Apply this hotfix only to systems that are experiencing this specific problem. However, this hotfix is intended to correct only the problem that is described in this article. Hotfix informationĪ supported hotfix is available from Microsoft. Therefore, the system cannot detect the media change status.
SD CARD READER NOT WORKING WINDOWS 8.1 DRIVER
This issue occurs because the disk driver does not issue a test unit to the card reader controller after the system is resumed from sleeping states.

For more information about this feature, see About the USB selective suspend feature. Note This issue can occur, but it is not limited to, if the computer has the USB selective suspend feature disabled.
SD CARD READER NOT WORKING WINDOWS 8.1 SERIAL
When this issue occurs, the Secure Digital (SD) card insertion is not detected by universal serial bus (USB) SD card reader. A hotfix is available to resolve this issue. This article describes an issue that occurs after you resume the computer from sleep mode in Windows 8.1, Windows RT 8.1, or Windows Server 2012 R2.
SD CARD READER NOT WORKING WINDOWS 8.1 PRO
Windows Server 2012 R2 Datacenter Windows Server 2012 R2 Standard Windows Server 2012 R2 Essentials Windows Server 2012 R2 Foundation Windows 8.1 Enterprise Windows 8.1 Pro Windows 8.1 Windows RT 8.1 More.
