An alternative option is to get a DC power supply second hand that can output 19V and a few hundred watts, figure out which plug is power and which is ground, then power it up and hope it doesn't smoke.



Uncommon 4 pin DC 19V power socket - what type of connection is this [picture]?
If a record is not found, can I have it show a 0, instead of not appearing in my results? 

For example: If I'm getting the total # of records for 5 different picklist values, and 1 picklist have has 0 records, I want it to show 0 instead of not showing that 5th picklist value at all.
