I have just deleted my first post and repost with this. I couldn't see your question at first, but now see it.
"(What is the) best low energy options to set it?"
I have to ask, is this a laptop of a PC?
If a laptop, how do you use it? With my own laptop I let it choose the best energy options for both battery and mains. But with my PC I don't bother. When either is not in use I shut them down completely.
best low energy options to set it
MY COMPUTER SYSTEM(as of 4/4/210010)
IP address is 126.96.36.199
operating system :WIND 7,ULTIMATE
platform :INTEL 3.4G dual core 4MEG
HARD DRIVES C:=149 GB,D: 2nd?GHOST? DRIVE FOR A BACKUP==149 GB) ,E:=DVD BURNER
operating system WIN wind.7,ultimate
RAM = 4G
CD-ROM 16X&CD,+ BURNER
MC AFEE ANTIVIRUS
ADAWARE ANTI SPYWARE
MSOFT SECURITY ESSENTIALS
APC SURGE PROTECTION=ES 550VA(10/25/07)
19? led monitor,dell 1905fp