1 the effects of sympathetic nervous system and renin-angiotensin-aldosterone stimulation that occur in response to decreased cardiac output; 2  structural changes in the heart (e.g. dilation, hypertrophy, spherical shape) that occur with prolonged activation of neurohormonal adaptive responses.
The latest HP Support Assistant is pre-installed on HP and Compaq computers sold after October 2012 running Microsoft Windows Â® 7 and Windows Â® 8 operating systems. Note: HP Support Assistant features may vary depending on version installed, your computer model and your location.
The application may also be available for download on your product support page (see the question below on reinstalling HP Support Assistant). Note also that, if you upgrade your computer to WindowsÂ® 7, you may be able to use HP Support Assistant (see the next question about upgrading your computer to WindowsÂ® 7).