Sony Electronics PCG-Z1A1 Free Driver Download (Official)
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This utility will install the Microsoft Window XP operating system QFE Q323183 to resolve the issue where a Bluetooth device does not function properly after the Microsoft Windows XP Home Edition operating system is upgraded to the Microsoft Windows XP Professional operating system.
Durga (DG Staff Member) on 4/16/2010
MI-Z31830802BT04US.EXE (1.6 MB)
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DriverGuide's installer software (Windows only) simplifies the driver installation process. It safely downloads and verifies your driver and then assists in the installation of it.
You may notice that the file size of the installer software is much smaller than the file size of your actual driver. The reason is that first the installer setup file is downloaded, and then the installer software does the work of fetching your driver from our fastest download server.
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Sometimes anti-virus software can report false positives. If this happens to you, we encourage you to submit the file you download to VirusTotal (a free, independent service which identifies malicious content) where you will see dozens of other anti-virus scanners report the file is perfectly safe.
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