We need more info:
- You say both RAM sticks are good because you tested them. How did you test them?
- You say the PC works with one stick of RAM. Does it work with just the other stick of RAM?
- You say you set 'my volts to .2" Huh?
If you can boot the PC with either stick of memory . . .
With one stick of memory installed, clear CMOS** and reload factory defaults*** in BIOS and try again with 2 sticks..
** Pull plug from wall, remove battery from mobo, press the case power switch several times (to drain the psu), wait 5 minutes, put the battery back in, put plug into wall, power up and go straight to BIOS setup.
*** Load factory defaults, save, and exit BIOS. Boot up into Windows, then shut down. Install the second stick of memory and reboot.