Is it possible to change the high beam/DRL to a halogen or a similar high output

What is your question?

I would like to use a brighter lamp for the high beams. I need extra light at night on the dark rural roads I travel on. The problem is the lamps are in series with a resister to run them at a lower voltage. I have not measured the voltage. My guess it is 6 volts. Is there a work arround for this or a bulb that would work ? I installed HID lamps. They work for the high beam only. The DRL feature does not work because of the way they are wired as DRL. I found a fix on the net that disables the DRL . The problem it also disables the auto lock. There was not any info on how to do it as well. Looking at the wireing diagram in Alldata they put a switch on the wire from the drive selector to choose between park and drive. I would like to retain the DRL feature as well as lights that would work either way. My question is there a way to do this? Can I use a powerful lamp like a halogen or maybe a LED?