Intentionally backdating the drivers avoids this problem. Result: When you install a new build, all your manufacturer-provided drivers get replaced by the Windows drivers. When you installed a new build, the driver provided by Windows will have a newer timestamp than the one provided by the manufacturer. And suppose you had a custom driver provided by the manufacturer. Suppose that the timestamp on the driver matched the build release date. If there is still a tie, then the one with the highest file version number is chosen. And if more than one driver provides a perfect match, then the one with the most recent timestamp is chosen. If a driver provides a perfect match to the hardware ID, then it becomes a top candidate. My colleague Zac explains: When the system looks for a driver to use for a particular piece of hardware, it ranks them according to various criteria. If they don't supply a driver then you can assume the Windows built-in driver is "safe".įor more read the Microsoft Engineer blog Why are all Windows drivers dated June 21, 2006? Don’t you ever update drivers? by Raymond Chen. You should use the driver that is provided by your manufacturer out of preference. They could have had an update last week, but been given a date of 2006. Just because they are dated 2006 doesn't mean that that was when they were designed or built. The ones supplied with Windows may actually be newer or more complete. That doesn't necessarily mean that the driver you install is "better". It works this way under the assumption that if you install a specific device driver then you will always use that driver instead under the assumption that you knew what you were doing. Built-in Windows drivers only report their build date as 2006, this is done so that if an driver is supplied by a manufacturer and listed to support the device you have then it will be preferred over the built-in driver supplied with Windows.
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