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Essential System Updates Version 5.00 31.0 MB HP ENVY 15-3040nr Windows 7 x64

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Essential System Updates Version 5.00 31.0 MB HP ENVY 15-3040nr Windows 7 x64

This package installs Microsoft fixes and enhancements for the Microsoft Windows Operating Systems, as well as providing other fixes and enhancements that are specific to the supported notebook models. These fixes and enhancements are required to improve the performance of these notebook models.

File name: sp57063.exe
Released: May 4, 2012
Version: 5.00

Fix and enhancements: Provides the following fixes from the Microsoft Knowledge Base:

  • KB2397190 – The brightness setting for the display in the “Plugged in” profile is changed after you restart a Windows 7-based portable computer that is running on battery power.
  • KB2519949 – You cannot install Windows XP Mode on a Windows 7-based computer that has an AMD Bulldozer-based multicore processor installed.
  • KB2615592 – You cannot connect to a WWAN after you resume a Windows 7-based computer from sleep.
  • KB2621491 – USB hub stops working in Windows 7 if you click the mouse while the computer is entering sleep.

A device driver is a small piece of software that tells the operating system and other software how to communicate with a piece of hardware. For example, all printers come accompanied with drivers to install that tell the operating system exactly how to print information on the page. Sound card drivers tell your software exactly how to translate data into audio signals that the card can output to a set of speakers. -

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