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.
If you do not have the latest version, or you are experiencing problems with HP Support Assistant, see Download and install the latest version of HP Support Assistant. 1  In Windows, search for and open HP Support Assistant. 2  Select the My devices tab, then select your PC from the device list.