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Essential System Updates Version 5.00 31.0 MB HP Pavilion dm1-4142nr Windows 7 (32-bit & 64-bit)

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Essential System Updates Version 5.00 31.0 MB HP Pavilion dm1-4142nr Windows 7 (32-bit & 64-bit)

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

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 driver is software that allows your computer to communicate with hardware devices. Without drivers, the devices you connect to your computer - for example, a mouse or external hard drive - won't work properly. Windows can automatically check if there are drivers available for new devices that you connect to your computer. For hardware that you've connected to your computer in the past, updated drivers might become available at a later date; but those drivers aren't installed automatically. To install these optional updates, go to Windows Update in Control Panel, check for updates, and then view and install driver updates that are available for your computer. Microsoft -

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